[RELEASE] Release v1.0.0

[DEBUG] update new API of lutin log
[DEV] update for build URI
2021-02-16 21:46:59 +01:00 · 2019-05-03 10:18:22 +02:00 · 2018-09-29 21:58:44 +02:00 · 2018-06-19 22:13:48 +02:00 · 2017-10-21 19:05:21 +02:00 · 2017-09-14 00:59:21 +02:00
48 changed files with 2021 additions and 1536 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: cpp

-sudo: false
+sudo: required
+dist: trusty

 branches:
  only:
@@ -14,24 +15,24 @@ addons:
    packages:
      - g++-4.9
      - expect
-      #- binutils-mingw-w64-x86-64 # 64bit MinGW
-      #- gcc-mingw-w64-x86-64
-      #- g++-mingw-w64-x86-64
+      - binutils-mingw-w64-x86-64 # 64bit MinGW
+      - gcc-mingw-w64-x86-64
+      - g++-mingw-w64-x86-64

 matrix:
  include:
    - os: linux
-      env: CONF=debug BUILDER=gcc TARGET=Linux TAG=Linux COMPILATOR_OPTION="--compilator-version=4.9" GCOV=--gcov
+      env: CONF=release BUILDER=gcc TARGET=Linux TAG=Linux COMPILATOR_OPTION="--compilator-version=4.9" GCOV=--gcov
      compiler: gcc
    - os: linux
      env: CONF=debug BUILDER=clang TARGET=Linux
      compiler: clang
-    #- os: linux
-    #  env: CONF=release BUILDER=gcc TARGET=Windows TAG=Mingw
-    #  compiler: x86_64-w64-mingw32-gcc
-    #- os: linux
-    #  env: CONF=release BUILDER=gcc TARGET=Android TAG=Android DISABLE_PACKAGE=-p
-    #  compiler: gcc
+    - os: linux
+      env: CONF=release BUILDER=gcc TARGET=Windows TAG=Mingw
+      compiler: x86_64-w64-mingw32-gcc
+    - os: linux
+      env: CONF=release BUILDER=gcc TARGET=Android TAG=Android DISABLE_PACKAGE=-p
+      compiler: gcc
    - os: osx
      env: CONF=release BUILDER=clang TARGET=MacOs TAG=MacOs
      compiler: clang
@@ -39,7 +40,6 @@ matrix:
      env: CONF=release BUILDER=clang TARGET=IOs TAG=IOs
      compiler: clang

-
 install:
  - cd ..
  - pip install --user lutin
@@ -52,7 +52,9 @@ install:

 before_script:
  - cd ..
+  - git clone https://github.com/atria-soft/elog.git -b $TRAVIS_BRANCH
  - git clone https://github.com/atria-soft/etk.git -b $TRAVIS_BRANCH
+  - git clone https://github.com/atria-soft/ememory.git -b $TRAVIS_BRANCH
  - git clone https://github.com/generic-library/gtest-lutin.git --recursive
  - git clone https://github.com/generic-library/z-lutin.git --recursive
  - pwd
@@ -63,14 +65,14 @@ before_script:
  - ./ci/build_send.py --tag=$TAG --status=START;

 script:
-  - lutin -w -j4 -C -P -t$TARGET -c $BUILDER $COMPILATOR_OPTION $BUS -m $CONF $GCOV $DISABLE_PACKAGE esignal-test; STATUS=$?
+  - lutin -w -j4 -C -P -t $TARGET -c $BUILDER $COMPILATOR_OPTION $BUS -m $CONF $GCOV $DISABLE_PACKAGE esignal-*; STATUS=$?
  - ./ci/build_send.py --tag=$TAG --status="$STATUS";

 after_script:
  - if [ "$GCOV" != "" ]; then
        ./ci/warning_send.py --find-path ./out/Linux_x86_64/$CONF/build/$BUILDER/esignal/;
    fi
-  - ./out/Linux_x86_64/$CONF/staging/$BUILDER/esignal-test/esignal-test.app/bin/esignal-test --etk-log-level=3 | tee out_test.txt
+  - lutin -w -j4 -C -P -t$TARGET -c $BUILDER $COMPILATOR_OPTION $BUS -m $CONF $GCOV $DISABLE_PACKAGE esignal-test?run:--elog-level=3 | tee out_test.txt
  - if [ "$GCOV" != "" ]; then
        ./ci/test_send.py --file=out_test.txt;
        lutin -C -P -t $TARGET -c $BUILDER $COMPILATOR_OPTION $BUS -m $CONF -p esignal?gcov;
--- a/510
+++ b/510
@@ -1,201 +1,373 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
+Mozilla Public License Version 2.0
+==================================

-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+1. Definitions
+--------------

-   1. Definitions.
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.

-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.

-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.

-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.

-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
+1.5. "Incompatible With Secondary Licenses"
+    means

-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or

-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.

-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.

-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.

-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
+1.8. "License"
+    means this document.

-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.

-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
+1.10. "Modifications"
+    means any of the following:

-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or

-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
+    (b) any new file in Source Code Form that contains any Covered
+        Software.

-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.

-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.

-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.

-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.

-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
+2. License Grants and Conditions
+--------------------------------

-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
+2.1. Grants

-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:

-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and

-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.

-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
+2.2. Effective Date

-   END OF TERMS AND CONDITIONS
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.

-   APPENDIX: How to apply the Apache License to your work.
+2.3. Limitations on Grant Scope

-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:

-   Copyright {yyyy} {name of copyright owner}
+(a) for any code that a Contributor has removed from Covered Software;
+    or

-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or

-       http://www.apache.org/licenses/LICENSE-2.0
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.

-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 e-signal
 ========

-`esignal` is c++ svg image parser and renderer.
+`esignal` is c++ simple direct signal manager.

 Release (master)
 ----------------
@@ -49,6 +49,8 @@ download the software:
 	mkdir WORKING_DIRECTORY
 	cd WORKING_DIRECTORY
 	git clone https://github.com/atria-soft/etk.git
+	git clone https://github.com/atria-soft/elog.git
+	git clone https://github.com/atria-soft/ememory.git
 	git clone https://github.com/atria-soft/esignal.git
 	git clone https://github.com/generic-library/gtest-lutin.git --recursive
 	git clone https://github.com/generic-library/z-lutin.git --recursive
@@ -57,18 +59,18 @@ Compile software:
 -----------------

 	cd WORKING_DIRECTORY
-	lutin -C -P esignal-test
+	lutin -C -P esignal-test esignal-sample


-License (APACHE v2.0)
+License (MPL v2.0)
 =====================
 Copyright esignal Edouard DUPIN

-Licensed under the Apache License, Version 2.0 (the "License");
+Licensed under the Mozilla Public License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

-    http://www.apache.org/licenses/LICENSE-2.0
+    https://www.mozilla.org/MPL/2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
--- a/authors.txt
+++ b/authors.txt
@@ -0,0 +1 @@
+MR Edouard DUPIN <yui.heero@gmail.com>
--- a/doc/build.md
+++ b/doc/build.md
@@ -0,0 +1,72 @@
+Build lib & build sample                           {#esignal_build}
+========================
+
+@tableofcontents
+
+Download:                                          {#esignal_build_download}
+=========
+
+esignal use some tools to manage source and build it:
+
+lutin (build-system):                              {#esignal_build_download_lutin}
+---------------------
+
+```{.sh}
+	pip install lutin --user
+	# optionnal dependency of lutin (manage image changing size for application release
+	pip install pillow --user
+```
+
+
+dependency:                                        {#esignal_build_download_dependency}
+-----------
+
+```{.sh}
+	mkdir framework
+	cd framework
+	git clone https://github.com/atria-soft/elog.git
+	git clone https://github.com/atria-soft/etk.git
+	git clone https://github.com/atria-soft/ememory.git
+	cd ..
+```
+
+sources:                                           {#esignal_build_download_sources}
+--------
+
+```{.sh}
+	cd framework
+	git clone https://github.com/atria-soft/esignal.git
+	cd ..
+```
+
+Build:                                             {#esignal_build_build}
+======
+
+
+library:                                           {#esignal_build_build_library}
+--------
+
+```{.sh}
+	lutin -mdebug esignal
+```
+
+Sample:                                            {#esignal_build_build_sample}
+-------
+
+```{.sh}
+	lutin -mdebug esignal-sample
+	lutin -mdebug esignal-test
+```
+
+Or simple:
+
+```{.sh}
+	lutin -mdebug esignal-*
+```
+
+Run sample:                                        {#esignal_build_run_sample}
+===========
+
+```{.sh}
+	lutin -mdebug esignal-sample?run
+```
--- a/doc/mainpage.md
+++ b/doc/mainpage.md
@@ -0,0 +1,54 @@
+ESIGNAL library                                {#mainpage}
+===============
+
+@tableofcontents
+
+What is ESIGNAL, and how can I use it?         {#esignal_mainpage_what}
+======================================
+
+ESIGNAL, or Ewol signal engine is a simple messaging layer, managing multiple connection and manage disconnection
+
+ESIGNAL is designed for
+  - Expose signal
+  - Emit synchronous signal (not send through an event loop but directly)
+  - Manage versatil connection/disconnection
+
+
+What languages are supported?                   {#esignal_mainpage_language}
+=============================
+
+ESIGNAL is written in C++.
+
+
+Are there any licensing restrictions?           {#esignal_mainpage_restriction}
+=====================================
+
+ESIGNAL is **FREE software** and _all sub-library are FREE and staticly linkable !!!_
+
+
+License (MPL v2.0)                              {#esignal_mainpage_license}
+==================
+
+Copyright esignal Edouard DUPIN
+
+Licensed under the Mozilla Public License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+<https://www.mozilla.org/MPL/2.0>
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+
+Other pages                              {#eproperty_mainpage_sub_page}
+===========
+
+  - @ref esignal_build
+  - @ref esignal_tutorial
+  - [**ewol coding style**](http://atria-soft.github.io/ewol/ewol_coding_style.html)
+
+
--- a/doc/tutorial.md
+++ b/doc/tutorial.md
@@ -0,0 +1,112 @@
+Tutorial                                         {#esignal_tutorial}
+========
+
+@tableofcontents
+
+Declare a Signal:                                {#esignal_declare}
+=================
+
+Declaring a signal is really simple, just include the esignal file:
+
+@snippet sampleAll.cpp esignal_sample_declare
+
+You can now declare your signals. We have basicly declare some basic signal type:
+  - void
+  - bool
+  - etk::String / etk::UString
+  - int8_t / int16_t / int32_t / int64_t
+  - uint8_t / uint16_t / uint32_t / uint64_t
+  - float / double
+  - vec2 / bvec2 / ivec2 / uivec2
+  - vec3 / bvec3 / ivec3 / uivec3
+  - etk::Color<unsigned char,4>
+  - etk::Color<unsigned char,3>
+  - etk::Color<float,4>
+  - etk::Color<float,3>
+
+To declare a signal with 'void' type:
+@snippet sampleAll.cpp esignal_sample_declare_void
+
+To declare a signal with 'int32_t' type:
+@snippet sampleAll.cpp esignal_sample_declare_int
+
+To declare a signal with 'string' type:
+@snippet sampleAll.cpp esignal_sample_declare_string
+
+
+Connecting on a signal                           {#esignal_connection}
+======================
+
+We have some way to connect on a signals depending on where we do the connection.
+
+Connection and basic emition                     {#esignal_connection_base}
+----------------------------
+
+Declare the signal:
+@snippet sampleAll.cpp esignal_sample_connection_simple_connection_declare
+
+Declare a generic fuction:
+@snippet sampleAll.cpp esignal_sample_connection_simple_extern_function
+
+Connect a generic function:
+@snippet sampleAll.cpp esignal_sample_connection_simple_connection_function
+
+Or simply connect a lambda function:
+@snippet sampleAll.cpp esignal_sample_connection_simple_connection_lambda
+
+And now, we can emit a simple signal:
+@snippet sampleAll.cpp esignal_sample_connection_simple_emit
+
+You can see that all connection return a esignal::Connection value. This is an handle that can not be copiable, but only movable, While this handle is alive, the connection is allive too.
+The to remove a connection, we only need to remive the handle or call the esignal::Connection::disconnect fucntion.
+
+To disconnect a signal, it is very simple:
+@snippet sampleAll.cpp esignal_sample_connection_simple_disconnect
+
+
+This Will generate this simple sample code:
+@snippet sampleAll.cpp esignal_sample_connection_simple
+
+
+Connection on class member function                     {#esignal_connection_class}
+-----------------------------------
+
+Declare class fuction:
+@snippet sampleAll.cpp esignal_sample_class_connection_callback
+
+For direct connection, you need to have a 'const ref' on the parameter (internal helper design) to bind on the signal
+
+Now you can nonnect the functions:
+@snippet sampleAll.cpp esignal_sample_class_connection_callback_connect
+
+This Will generate this simple sample code:
+@snippet sampleAll.cpp esignal_sample_class_connection
+
+Connection on ememory::SharedPtr<class> member function                     {#esignal_connection_shared}
+----------------------------------------------------
+
+ememory::SharedPtr have intrinsec knowledge of alive pointer, then, if you do not need to remove connection while the ememory::SharedPtr is alive, just connect it like:
+@snippet sampleAll.cpp esignal_sample_shared_connection
+
+Create new Signal                           {#esignal_create}
+=================
+
+If the signal is not in the list: @ref esignal_declare, you need to declare it yourself. This is due to optimise the compilation time,
+in C++ when we inserte many template with all the implementation, the compilation time increase, the we decide to optimise the build time.
+
+Create a new custum signal:
+@snippet sampleAll.cpp esignal_sample_new_declare
+
+Connect on the Signal:
+@snippet sampleAll.cpp esignal_sample_new_lambda
+
+Emit a Signal:
+@snippet sampleAll.cpp esignal_sample_new_emit
+
+This might work good, but at this point the compilation is OK, but not the linking ==> we need to declare the implementation of the signal:
+@snippet sampleAll.cpp esignal_sample_new_register
+
+
+
+This Will generate this simple sample code:
+@snippet sampleAll.cpp esignal_sample_new
--- a/doxy_esignal.py
+++ b/doxy_esignal.py
@@ -0,0 +1,34 @@
+#!/usr/bin/python
+import os
+import doxy.module as module
+import doxy.debug as debug
+import doxy.tools as tools
+
+def create(target, module_name):
+	my_module = module.Module(__file__, module_name)
+	my_module.set_version("version.txt")
+	my_module.set_title("esignal: Ewol signal interface")
+	my_module.set_website("http://atria-soft.github.io/" + module_name)
+	my_module.set_website_sources("http://github.com/atria-soft/" + module_name)
+	my_module.add_path([
+	    module_name,
+	    "doc",
+	    ])
+	my_module.add_sample_path([
+	    "sample",
+	    ])
+	my_module.add_depend([
+	    'etk',
+	    'ememory',
+	    ])
+	my_module.add_exclude_symbols([
+	    '*operator<<*',
+	    ])
+	my_module.add_exclude_file([
+	    'debug.hpp',
+	    ])
+	my_module.add_file_patterns([
+	    '*.h',
+	    '*.md',
+	    ])
+	return my_module
--- a/esignal/Base.cpp
+++ b/esignal/Base.cpp
@@ -1,41 +1,69 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Interface.h>
-#include <esignal/Base.h>
+#include <ememory/memory.hpp>
+#include <esignal/debug.hpp>
+#include <esignal/Interface.hpp>
+#include <esignal/Base.hpp>

-size_t esignal::Base::s_uid = 1;
-int64_t esignal::Base::s_uidSignalEmit = 1;
+size_t esignal::BaseInternal::s_uid = 1;
+int64_t esignal::BaseInternal::s_uidSignalEmit = 1;

-esignal::Base::Base(ObserverConnection _countObs) :
-  m_shared(this),
-  m_connectionObserver(_countObs) {
+void esignal::BaseInternal::setPeriodic(bool _state) {
+	m_periodic = _state;
+}
+
+const etk::String& esignal::BaseInternal::getName() const {
+	return m_name;
+}
+
+void esignal::BaseInternal::setName(const etk::String& _name) {
+	m_name = _name;
+}
+
+const etk::String& esignal::BaseInternal::getDescription() const {
+	return m_description;
+}
+
+void esignal::BaseInternal::setDescription(const etk::String& _desc) {
+	m_description = _desc;
+}
+
+esignal::Base::Base() :
+  m_data(null) {
 	
 }
+
 esignal::Base::~Base() {
-	m_shared.removeData();
+	m_data.reset();
 }

-
-const std::string& esignal::Base::getName() const {
-	static std::string noValue;
+const etk::String& esignal::Base::getName() const {
+	if (m_data != null) {
+		return m_data->getName();
+	}
+	static etk::String noValue;
 	return noValue;
 }

-const std::string& esignal::Base::getDescription() const {
-	static std::string noValue;
+const etk::String& esignal::Base::getDescription() const {
+	if (m_data != null) {
+		return m_data->getDescription();
+	}
+	static etk::String noValue;
 	return noValue;
 }

+void esignal::Base::setPeriodic(bool _state) {
+	if (m_data != null) {
+		m_data->setPeriodic(_state);
+	}
+}

-std::ostream& esignal::operator <<(std::ostream& _os, const esignal::Base& _obj) {
+etk::Stream& esignal::operator <<(etk::Stream& _os, const esignal::Base& _obj) {
 	_os << _obj.getName();
 	return _os;
 }
--- a/esignal/Base.h
+++ b/esignal/Base.h
@@ -1,58 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <functional>
-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Base.h>
-#include <functional>
-#include <type_traits>
-#include <utility>
-#include <mutex>
-#include <esignal/LockSharedPtrRef.h>
-
-namespace esignal {
-	class Base {
-		public:
-			using ObserverConnection = std::function<void(size_t)>; //!< Define an Observer of the number of observer
-		protected:
-			esignal::LockSharedPtrRef<esignal::Base> m_shared; //!< Reference counter on itself.
-			static size_t s_uid; //!< global id of the signal (STATIC)
-			static int64_t s_uidSignalEmit; //!< global id to emit counting
-			ObserverConnection m_connectionObserver;
-		public:
-			//! @brief Basic constructor:
-			Base(ObserverConnection _countObs = nullptr);
-			//! @brief Copy constructor:
-			Base(const Base&) = delete;
-			//! @brief Move constructor
-			Base(Base&& _obj) = delete;
-			
-			virtual ~Base();
-			/**
-			 * @brief get name of the signal
-			 */
-			virtual void disconnectShared(const std::shared_ptr<void>& _obj) = 0;
-			virtual void disconnect(std::size_t _uid) = 0;
-			/**
-			 * @brief Get name of the signal.
-			 * @return requested name.
-			 */
-			virtual const std::string& getName() const;
-			/**
-			 * @brief Get decription of the signal.
-			 * @return requested decription.
-			 */
-			virtual const std::string& getDescription() const;
-	};
-	std::ostream& operator <<(std::ostream& _os, const esignal::Base& _obj);
-	#ifdef DEBUG
-		const char* logIndent(int32_t _iii);
-	#endif
-}
--- a/esignal/Base.hpp
+++ b/esignal/Base.hpp
@@ -0,0 +1,138 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+#pragma once
+
+#include <etk/Function.hpp>
+#include <ememory/memory.hpp>
+#include <esignal/debug.hpp>
+#include <esignal/Base.hpp>
+#include <etk/Function.hpp>
+#include <etk/typeTrait.hpp>
+#include <ethread/Mutex.hpp>
+
+/**
+ * @brief esignal global interface for all signal implementation
+ */
+namespace esignal {
+	class BaseInternal : public ememory::EnableSharedFromThis<esignal::BaseInternal> {
+		public:
+			using ObserverConnection = etk::Function<void(size_t)>; //!< Define an Observer of the number of observer
+		protected:
+			bool m_periodic; //!< The signal is periodic ==> no log with this signal ... (no really needed)
+			static size_t s_uid; //!< global id of the signal (STATIC)
+			static int64_t s_uidSignalEmit; //!< global id to emit counting
+			ObserverConnection m_connectionObserver; //!< propri<72>t<EFBFBD>ry of the connection handle basic
+			etk::String m_name; //!< name of the signal.
+			etk::String m_description; //!< description of the signal.
+		public:
+			/**
+			 * @brief Basic constructor:
+			 * @param[in] _countObs Observer on the number of connection availlable
+			 */
+			BaseInternal(ObserverConnection _countObs) :
+			  m_periodic(false),
+			  m_connectionObserver(_countObs) {
+				
+			}
+			virtual ~BaseInternal() = default;
+			/**
+			 * @brief Disconnect the shared_ptr form the Signal
+			 * @param[in] _obj Link with the object to check
+			 */
+			virtual void disconnectShared(const ememory::SharedPtr<void>& _obj) = 0;
+			/**
+			 * @brief Disconnect an observer of the signal.
+			 * @param[in] _uid Unique id of the signal connection.
+			 */
+			virtual void disconnect(size_t _uid) = 0;
+			/**
+			 * @brief Get name of the signal.
+			 * @return requested name.
+			 */
+			const etk::String& getName() const;
+			/**
+			 * @brief Set name of the signal.
+			 * @param[in] _name new name.
+			 */
+			void setName(const etk::String& _name);
+			/**
+			 * @brief Get decription of the signal.
+			 * @return requested decription.
+			 */
+			const etk::String& getDescription() const;
+			/**
+			 * @brief Set decription of the signal.
+			 * @param[in] _desc new decription.
+			 */
+			void setDescription(const etk::String& _desc);
+			/**
+			 * @brief Tag the signal as periodic...
+			 * @param[in] _state state of the periodic element
+			 */
+			void setPeriodic(bool _state);
+			/**
+			 * @brief Get the number of observers connected on the signal.
+			 * @return The count of observer.
+			 */
+			virtual size_t size() const = 0;
+			/**
+			 * @brief Check if we have a connected observers.
+			 * @return true More than one observers.
+			 * @return false No observers.
+			 */
+			virtual bool empty() const = 0;
+			/**
+			 * @brief Clear all connectd observers.
+			 */
+			virtual void clear() = 0;
+	};
+	/**
+	 * @brief Base signal interface for esignal::Signal (permit to create abstract list of signals...)
+	 */
+	class Base {
+		protected:
+			ememory::SharedPtr<esignal::BaseInternal> m_data;
+		public:
+			/**
+			 * @brief Basic constructor:
+			 */
+			Base();
+			//! @brief Copy constructor:
+			Base(const Base&) = delete;
+			//! @brief Move constructor
+			Base(Base&&) = delete;
+			/**
+			 * @brief Virtualize the destructor
+			 * @internal
+			 */
+			virtual ~Base();
+			/**
+			 * @brief Disconnect the shared_ptr form the Signal
+			 * @param[in] _obj Link with the object to check
+			 */
+			virtual void disconnectShared(const ememory::SharedPtr<void>& _obj) = 0;
+			/**
+			 * @brief Get name of the signal.
+			 * @return requested name.
+			 */
+			virtual const etk::String& getName() const;
+			/**
+			 * @brief Get decription of the signal.
+			 * @return requested decription.
+			 */
+			virtual const etk::String& getDescription() const;
+			/**
+			 * @brief Tag the signal as periodic...
+			 * @param[in] _state state of the periodic element
+			 */
+			void setPeriodic(bool _state);
+	};
+	//! @not-in-doc
+	etk::Stream& operator <<(etk::Stream& _os, const esignal::Base& _obj);
+	#ifdef DEBUG
+		const char* logIndent(int32_t _iii);
+	#endif
+}
--- a/esignal/Connection.cpp
+++ b/esignal/Connection.cpp
@@ -1,48 +1,61 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
-#include <esignal/debug.h>
-#include <esignal/Connection.h>
+#include <esignal/debug.hpp>
+#include <esignal/Connection.hpp>

 esignal::Connection::Connection():
-  m_signalRefUnique(), m_uid(0) {
+  m_data(null),
+  m_uid(0) {
 	
 }

-esignal::Connection::Connection(const esignal::LockSharedPtrRef<esignal::Base>& _ref, std::size_t _id):
-  m_signalRefUnique(_ref),
+esignal::Connection::Connection(ememory::SharedPtr<esignal::BaseInternal> _ref, size_t _id):
+  m_data(_ref),
  m_uid(_id) {
 	
 }

 esignal::Connection::Connection(esignal::Connection&& _obj):
-  m_signalRefUnique(_obj.m_signalRefUnique),
+  m_data(_obj.m_data),
  m_uid(_obj.m_uid) {
 	_obj.m_uid = 0;
+	_obj.m_data.reset();
 }

 esignal::Connection& esignal::Connection::operator=(esignal::Connection&& _obj) {
 	disconnect();
-	m_signalRefUnique = _obj.m_signalRefUnique;
+	m_data = _obj.m_data;
 	m_uid = _obj.m_uid;
 	_obj.m_uid = 0;
+	_obj.m_data.reset();
 	return *this;
 }
+
 esignal::Connection::~Connection() {
-	m_signalRefUnique.disconnect(m_uid);
+	ememory::SharedPtr<esignal::BaseInternal> ref = m_data.lock();
+	if (ref == null) {
+		return;
+	}
+	ref->disconnect(m_uid);
+	m_data.reset();
 	m_uid = 0;
 }

 void esignal::Connection::disconnect() {
-	m_signalRefUnique.disconnect(m_uid);
+	ememory::SharedPtr<esignal::BaseInternal> ref = m_data.lock();
+	if (ref == null) {
+		return;
+	}
+	ref->disconnect(m_uid);
+	m_data.reset();
 	m_uid = 0;
 }

 bool esignal::Connection::isConnected() {
-	return m_signalRefUnique.isAlive();
+	return    m_data.useCount() != 0
+	       && m_uid != 0;
 }

--- a/esignal/Connection.h
+++ b/esignal/Connection.h
@@ -1,52 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <functional>
-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Base.h>
-#include <functional>
-#include <type_traits>
-#include <utility>
-#include <mutex>
-
-namespace esignal {
-	/**
-	 * @brief connection on the signal (disconnect it whe removed)
-	 */
-	class Connection {
-		public:
-			//! @brief Constructor (no link)
-			Connection();
-			//! @brief Constructor (link)
-			Connection(const esignal::LockSharedPtrRef<esignal::Base>& _ref, std::size_t _id);
-			//! @brief Move Constructor
-			Connection(Connection&& _obj);
-			//! @brief Move operator.
-			Connection& operator=(Connection&& _obj);
-			//! @brief Copy constructor (REMOVED)
-			Connection(const Connection&) = delete;
-			//! @brief Copy operator (REMOVED)
-			Connection& operator=(const Connection&) = delete;
-			//! @brief Destructor.
-			~Connection();
-			//! @brief Disconnect the signal.
-			void disconnect();
-			/**
-			 * @brief Check if the connection is alive or signal removed
-			 * @return true The signal is connected.
-			 * @return false The signal is NOT connected.
-			 */
-			bool isConnected();
-		private:
-			esignal::LockSharedPtrRef<esignal::Base> m_signalRefUnique; //!< reference on the Signal.
-			std::size_t m_uid; //!< UID of the current connection.
-	};
-}
-
--- a/esignal/Connection.hpp
+++ b/esignal/Connection.hpp
@@ -0,0 +1,68 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+#pragma once
+
+#include <etk/Function.hpp>
+#include <ememory/memory.hpp>
+#include <esignal/debug.hpp>
+#include <esignal/Base.hpp>
+
+namespace esignal {
+	/**
+	 * @brief connection on the signal (disconnect it whe removed)
+	 */
+	class Connection {
+		private:
+			ememory::WeakPtr<esignal::BaseInternal> m_data;
+			size_t m_uid; //!< UID of the current connection.
+		public:
+			/**
+			 * @brief Constructor (no link)
+			 */
+			Connection();
+			/**
+			 * @brief Constructor (link)
+			 * @param[in] _ref Reference ID of the Signal extern handle
+			 * @param[in] _id Id of the Connection handle
+			 */
+			Connection(ememory::SharedPtr<esignal::BaseInternal> _ref, size_t _id);
+			/**
+			 * @brief Move Constructor
+			 * @param[in] _obj Connection Object to move
+			 */
+			Connection(Connection&& _obj);
+			/**
+			 * @brief Move operator.
+			 * @param[in] _obj Connection Object to move
+			 * @return Local reference on the local object (moved)
+			 */
+			Connection& operator=(Connection&& _obj);
+			/**
+			 * @brief Copy constructor (REMOVED)
+			 */
+			Connection(const Connection&) = delete;
+			/**
+			 * @brief Copy operator (REMOVED)
+			 * @return Reference on this
+			 */
+			Connection& operator=(const Connection&) = delete;
+			/**
+			 * @brief Destructor.
+			 */
+			~Connection();
+			/**
+			 * @brief Disconnect the signal.
+			 */
+			void disconnect();
+			/**
+			 * @brief Check if the connection is alive or signal removed
+			 * @return true The signal is connected.
+			 * @return false The signal is NOT connected.
+			 */
+			bool isConnected();
+	};
+}
+
--- a/esignal/ISignal.h
+++ b/esignal/ISignal.h
@@ -1,73 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <functional>
-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Base.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-
-#undef __class__
-#define __class__ "ISignal<T_ARGS>"
-
-namespace esignal {
-	/**
-	 * @brief Sigla same as @ref esignal::Signal withe a name and a description to manage a list of signals.
-	 */
-	template<class... T_ARGS>
-	class ISignal : public Signal<T_ARGS...> {
-		protected:
-			esignal::Interface* m_signalInterfaceLink; //!< interface of the signal manager.
-			std::string m_name; //!< name of the signal.
-			std::string m_description; //!< description of the signal.
-		public:
-			/**
-			 * @brief Create a signal with a specific type.
-			 * @param[in] _signalInterfaceLink reference on the signal lister.
-			 * @param[in] _countObs (optionnal) Local observer to know the count of connection on the signal.
-			 * @param[in] _name Static name of the signal.
-			 * @param[in] _description Description of the signal.
-			 */
-			template<class CLASS_TYPE, class FUNC_TYPE>
-			ISignal(CLASS_TYPE* _signalInterfaceLink,
-			        FUNC_TYPE _func,
-			        const std::string& _name,
-			        const std::string& _description);
-			ISignal(esignal::Interface* _signalInterfaceLink,
-			        const std::string& _name,
-			        const std::string& _description);
-			/**
-			 * @brief Destructor.
-			 */
-			virtual ~ISignal();
-			virtual const std::string& getName() const;
-			virtual const std::string& getDescription() const;
-	};
-}
-
-template<class... T_ARGS>
-template<class CLASS_TYPE, class FUNC_TYPE>
-esignal::ISignal<T_ARGS...>::ISignal(CLASS_TYPE* _class,
-                                     FUNC_TYPE _func,
-                                     const std::string& _name,
-                                     const std::string& _description) :
-  esignal::Signal<T_ARGS...>(_class, _func),
-  m_signalInterfaceLink(_class),
-  m_name(_name),
-  m_description(_description) {
-	// add a reference on the current signal ...
-	if (m_signalInterfaceLink != nullptr) {
-		m_signalInterfaceLink->signalAdd(this);
-	}
-}
-
-
-#undef __class__
-#define __class__ nullptr
--- a/esignal/Interface.cpp
+++ b/esignal/Interface.cpp
@@ -1,64 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-
-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Interface.h>
-#include <esignal/Base.h>
-
-esignal::Interface::Interface() {
-	
-}
-
-esignal::Interface::~Interface() {
-	m_list.clear();
-}
-
-// note this pointer is not allocated and not free at the end of the class
-void esignal::Interface::signalAdd(esignal::Base* _pointerOnSignal) {
-	if (_pointerOnSignal == nullptr) {
-		ESIGNAL_ERROR("Try to link a nullptr parameters");
-		return;
-	}
-	m_list.push_back(_pointerOnSignal);
-}
-
-void esignal::Interface::signalRemove(esignal::Base* _pointerOnSignal) {
-	auto it = m_list.begin();
-	while (it != m_list.end()) {
-		if (    *it == nullptr
-		     || *it == _pointerOnSignal) {
-			it = m_list.erase(it);
-		} else {
-			++it;
-		}
-	}
-}
-
-std::vector<std::string> esignal::Interface::signalGetAll() const {
-	std::vector<std::string> out;
-	for (auto &it : m_list) {
-		if(it != nullptr) {
-			out.push_back(it->getName());
-		}
-	}
-	return out;
-}
-
-void esignal::Interface::signalDisconnect(const std::shared_ptr<void>& _object) {
-	if (_object == nullptr) {
-		ESIGNAL_ERROR("Input ERROR nullptr pointer Object ...");
-		return;
-	}
-	for(auto &it : m_list) {
-		if (it == nullptr) {
-			continue;
-		}
-		it->disconnectShared(_object);
-	}
-}
--- a/esignal/Interface.h
+++ b/esignal/Interface.h
@@ -1,47 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <vector>
-#include <map>
-
-namespace esignal {
-	class Base;
-	class Interface {
-		friend class esignal::Base; // to register parameter in the list.
-		private:
-			std::vector<esignal::Base*> m_list;  //!< list of availlable Parameters
-		public:
-			/**
-			 * @brief Constructor.
-			 */
-			Interface();
-			/**
-			 * @brief Destructor.
-			 */
-			virtual ~Interface();
-			/**
-			 * @brief Register a parameter class pointer in the List of parameters
-			 * @note This class does not destroy the parameter pointer!!!
-			 * @param[in] _pointerOnSignal Pointer on the signal that might be added.
-			 */
-			void signalAdd(esignal::Base* _pointerOnSignal);
-			void signalRemove(esignal::Base* _pointerOnSignal);
-			/**
-			 * @brief Get All the signal list:
-			 * @return vector on all the signals names
-			 */
-			std::vector<std::string> signalGetAll() const;
-			/**
-			 * @brief Remove binding on all event class.
-			 * @param[in] _sharedPtr sharedPtr to unlink (no type needed ...).
-			 */
-			void signalDisconnect(const std::shared_ptr<void>& _sharedPtr);
-	};
-}
-
--- a/esignal/Interface.hpp
+++ b/esignal/Interface.hpp
@@ -0,0 +1,22 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+#pragma once
+
+#include <etk/Vector.hpp>
+#include <etk/Map.hpp>
+#include <esignal/InterfaceData.hpp>
+
+namespace esignal {
+	/**
+	 * @brief Interface to collect the Signal list (for abstarction connection)
+	 * It create a simple "signals" member that permit to access at the signalproperties.
+	 */
+	class Interface {
+		public:
+			esignal::InterfaceData signals; //!< Interface to access at all signals properties...
+	};
+}
+
--- a/esignal/InterfaceData.cpp
+++ b/esignal/InterfaceData.cpp
@@ -0,0 +1,64 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+
+#include <ememory/memory.hpp>
+#include <esignal/debug.hpp>
+#include <esignal/InterfaceData.hpp>
+#include <esignal/Base.hpp>
+
+esignal::InterfaceData::InterfaceData() {
+	
+}
+
+esignal::InterfaceData::~InterfaceData() {
+	m_list.clear();
+}
+
+// note this pointer is not allocated and not free at the end of the class
+void esignal::InterfaceData::add(esignal::Base* _pointerOnSignal) {
+	if (_pointerOnSignal == null) {
+		ESIGNAL_ERROR("Try to link a null parameters");
+		return;
+	}
+	m_list.pushBack(_pointerOnSignal);
+}
+
+void esignal::InterfaceData::remove(esignal::Base* _pointerOnSignal) {
+	auto it = m_list.begin();
+	while (it != m_list.end()) {
+		if (    *it == null
+		     || *it == _pointerOnSignal) {
+			it = m_list.erase(it);
+		} else {
+			++it;
+		}
+	}
+}
+
+etk::Vector<etk::String> esignal::InterfaceData::getAll() const {
+	etk::Vector<etk::String> out;
+	for (auto &it : m_list) {
+		if(it != null) {
+			out.pushBack(it->getName());
+		}
+	}
+	return out;
+}
+
+void esignal::InterfaceData::disconnect(const ememory::SharedPtr<void>& _object) {
+	if (_object == null) {
+		ESIGNAL_ERROR("Input ERROR null pointer Object ...");
+		return;
+	}
+	for(auto &it : m_list) {
+		if (it == null) {
+			continue;
+		}
+		it->disconnectShared(_object);
+	}
+}
+
+
--- a/esignal/InterfaceData.hpp
+++ b/esignal/InterfaceData.hpp
@@ -0,0 +1,52 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+#pragma once
+
+#include <etk/Vector.hpp>
+#include <etk/Map.hpp>
+
+namespace esignal {
+	class Base;
+	/**
+	 * @brief Interface data to collect the Signal list (for abstarction connection)
+	 */
+	class InterfaceData {
+		private:
+			etk::Vector<esignal::Base*> m_list;  //!< list of availlable Parameters
+		public:
+			/**
+			 * @brief Constructor.
+			 */
+			InterfaceData();
+			/**
+			 * @brief Destructor.
+			 */
+			virtual ~InterfaceData();
+			/**
+			 * @brief Register a signal class pointer in the List of signal list
+			 * @note This class does not destroy the parameter pointer!!!
+			 * @param[in] _pointerOnSignal Pointer on the signal that might be added.
+			 */
+			void add(esignal::Base* _pointerOnSignal);
+			/**
+			 * @brief Remove a signal class pointer in the List of signal list
+			 * @note This class does not destroy the parameter pointer!!!
+			 * @param[in] _pointerOnSignal Pointer on the signal that might be removed.
+			 */
+			void remove(esignal::Base* _pointerOnSignal);
+			/**
+			 * @brief Get All the signal list:
+			 * @return vector on all the signals names
+			 */
+			etk::Vector<etk::String> getAll() const;
+			/**
+			 * @brief Remove binding on all event class.
+			 * @param[in] _sharedPtr sharedPtr to unlink (no type needed ...).
+			 */
+			void disconnect(const ememory::SharedPtr<void>& _sharedPtr);
+	};
+}
+
--- a/esignal/LockSharedPtrRef.h
+++ b/esignal/LockSharedPtrRef.h
@@ -1,77 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <esignal/RefCount.h>
-
-namespace esignal {
-	/**
-	 * @brief shared ptr that permeit to lock access of the internal data (it does not manage the allication and remove of the data).
-	 * @todo Change this with atomic_shared_ptr<> when availlable.
-	 * @input[in] TYPE Type of the internal data
-	 */
-	template<class TYPE>
-	class LockSharedPtrRef {
-		public:
-			// TODO : Remove data from refcounter ...==>
-			// esignal::RefCount* m_counter; //!< Access on the reference counter
-			// TYPE* m_data; //!< Pointer on the data
-			esignal::RefCount<TYPE>* m_counter; //!< Access on the reference counter
-		public:
-			/**
-			 * @brief Basic contructor (with the object to ref count)
-			 * @param[in] _pointer Pointer on the data (default nullptr)
-			 */
-			LockSharedPtrRef(TYPE* _pointer=nullptr);
-			/**
-			 * @brief Copy contructor
-			 * @param[in] _obj object to copy
-			 */
-			LockSharedPtrRef(const LockSharedPtrRef<TYPE>& _obj);
-			/**
-			 * @brief Copy operator (It copy the counter and increment the it).
-			 * @param[in] _obj objetc to copy.
-			 * @return Reference of this
-			 */
-			LockSharedPtrRef& operator=(const LockSharedPtrRef<TYPE>& _obj);
-			/**
-			 * @brief Contructor (move)
-			 * @param[in] _obj move object
-			 */
-			LockSharedPtrRef(LockSharedPtrRef<TYPE>&& _obj);
-			/**
-			 * @brief Copy operator (force move) ==> removed
-			 */
-			LockSharedPtrRef& operator=(LockSharedPtrRef<TYPE>&& _obj) = delete;
-			/**
-			 * @brief Destructor of the class (decrement the counter and remove it if it is the last one...)
-			 */
-			~LockSharedPtrRef();
-			/**
-			 * @brief Remove the data on the conter reference (it does not exist anymore)
-			 */
-			void removeData();
-			/**
-			 * @brief Call disconnect on the parameter class with lock prevention
-			 * @param[in] _uid ID to dicsonnect on the sub element
-			 */
-			void disconnect(std::size_t _uid);
-			/**
-			 * @brief Check if the value is availlable
-			 * @return true The data is availlable
-			 * @return false The data has been removed
-			 */
-			bool isAlive();
-		private:
-			/**
-			 * @remove reference on the refcounter...
-			 */
-			void rmShared();
-	};
-}
-
--- a/esignal/RefCount.h
+++ b/esignal/RefCount.h
@@ -1,54 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <utility>
-#include <mutex>
-
-namespace esignal {
-	/**
-	 * @brief Ref counting tool.
-	 */
-	template<class TYPE>
-	class RefCount {
-		private:
-			std::mutex m_lock; //!< mutex on the refcounting element
-			int64_t m_count; //!< number of element connected
-			TYPE* m_data; //!< Pointer on the refconting data
-		public:
-			//!< generic constructor
-			RefCount(TYPE* _data);
-			//! @brief Copy constructor (REMOVED)
-			RefCount(const RefCount&) = delete;
-			//! @brief Copy operator (REMOVED)
-			RefCount& operator=(RefCount) = delete;
-			//! @previous
-			RefCount& operator=(const RefCount& _obj) = delete;
-			//! @brief Move constructor (REMOVED)
-			RefCount(RefCount&& _obj) = delete;
-			//! @brief Move operator (REMOVED)
-			RefCount& operator=(RefCount&& _obj) = delete;
-			//! @brief Destructor
-			~RefCount();
-		public:
-			//!< @brief Lock the interface
-			void lock();
-			//!< @brief Unlock the interface
-			void unlock();
-			//!< @brief Increment the ref-counting
-			void inc();
-			//!< @brief Decrement the ref-counting
-			int64_t dec();
-			//!< @brief Get number of connected
-			int64_t getCount() const;
-			//!< @brief Remove the data
-			void remove();
-			//!< @brief Get the recoreded data
-			TYPE* get();
-	};
-}
--- a/esignal/Signal.h
+++ b/esignal/Signal.h
@@ -1,245 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <functional>
-#include <memory>
-#include <esignal/debug.h>
-#include <esignal/Base.h>
-#include <esignal/LockSharedPtrRef.h>
-#include <esignal/RefCount.h>
-#include <esignal/Connection.h>
-#include <functional>
-#include <type_traits>
-#include <utility>
-#include <mutex>
-
-#undef __class__
-#define __class__ "Signal<T_ARGS>"
-
-namespace esignal {
-	/**
-	 * @brief Basic signal base
-	 * @param[in] Args... Argument of the signal
-	 */
-	template<class... T_ARGS>
-	class Signal : public esignal::Base {
-		public:
-			using Observer = std::function<void(const T_ARGS&...)>; //!< Define an Observer: function pointer
-		protected:
-			int32_t m_callInProgress; //!< know if we are in a recursive loop
-		public:
-			/**
-			 * @brief Basic constructor
-			 * @param[in] _countObs Local observer to know the count of connection on the signal.
-			 */
-			Signal(ObserverConnection _countObs=nullptr);
-			template<class CLASS_TYPE, class FUNC_TYPE>
-			Signal(CLASS_TYPE* _class, FUNC_TYPE _func);
-			//! @brief Copy constructor (REMOVED)
-			Signal(const Signal&) = delete;
-			//! @brief Copy operator (REMOVED)
-			Signal& operator=(Signal) = delete;
-			Signal& operator=(const Signal& _obj) = delete;
-			//! @brief Move constructor (REMOVED)
-			Signal(Signal&& _obj) = delete;
-			//! @brief Move operator
-			Signal& operator=(Signal&& _obj) = delete;
-		private:
-			/**
-			 * @brief Executor: Class to manage the UID and basic value of an observer
-			 */
-			class Executor {
-				public:
-					Observer m_observer; //!< Observer to call when needed (if not removed).
-					bool m_removed; //!< the executor has been removed.
-					size_t m_uid; //!< unique ID of the signal (used to remove it).
-				public:
-					/**
-					 * @brief Basic constructor.
-					 * @param[in] _observer Observer to call.
-					 */
-					Executor(Observer&& _observer);
-					//! @brief virtual destructor.
-					virtual ~Executor() = default;
-				public:
-					/**
-					 * @brief Emit the data on the observer.
-					 * @param[in] _values... Multiple value needed to send on observers
-					 */
-					virtual void emit(const T_ARGS&... _values);
-				public:
-					/**
-					 * @brief check if the Executor is a managed by this shared_ptr
-					 * @param[in] _obj Object to check
-					 * @return true The Executor depend on this shared_ptr
-					 * @return false The Executor does not depend on this shared_ptr
-					 */
-					virtual bool isSharedPtr(const std::shared_ptr<void>& _obj);
-			};
-		protected:
-			std::vector<std::unique_ptr<Executor>> m_executors; //!< List of all executors.
-		private:
-			/**
-			 * @brief Executor specific to the Shared_ptr caller that does not want to worry about the removing of the signal.
-			 * @param[in] T_ARGS... Argument of the signal
-			 */
-			class ExecutorShared : public Executor {
-				protected:
-					std::weak_ptr<void> m_object; //!< a weak reference on the object to verify that it is alive
-				public:
-					/**
-					 * @brief shared constructor.
-					 * @param[in] _object A weak reference of the object.
-					 * @param[in] _observer Observer to call.
-					 */
-					ExecutorShared(std::weak_ptr<void> _object, Observer&& _observer);
-				public:
-					/**
-					 * @brief Emit the data on the observer.
-					 * @param[in] _values... Multiple value needed to send on observers
-					 */
-					virtual void emit(const T_ARGS&... _values);
-				public:
-					virtual bool isSharedPtr(const std::shared_ptr<void>& _obj);
-			};
-		public:
-			/**
-			 * @brief Connect an observer on the signal.
-			 * @param[in] _observer Observer to call.
-			 */
-			template< class OBSERVER_TYPE >
-			esignal::Connection connect(OBSERVER_TYPE&& _observer);
-			/**
-			 * @brief Connect an function member on the signal.
-			 * @param[in] _class Object on whe we need to call.
-			 * @param[in] _func Function to call.
-			 * @param[in] _arg Argument optinnal the user want to add.
-			 */
-			template<class CLASS_TYPE, class FUNC_TYPE, class... FUNC_ARGS_TYPE>
-			esignal::Connection connect(CLASS_TYPE* _class,
-			                            FUNC_TYPE _func,
-			                            FUNC_ARGS_TYPE... _arg);
-			/**
-			 * @brief Connect an function member on the signal with the shared_ptr object.
-			 * @param[in] _class shared_ptr Object on whe we need to call ==> the object is get in keeped in weak_ptr.
-			 * @param[in] _func Function to call.
-			 * @param[in] _arg Argument optinnal the user want to add.
-			 */
-			template<class PARENT_CLASS_TYPE, class CLASS_TYPE, typename... FUNC_ARGS_TYPE>
-			void connect(const std::shared_ptr<PARENT_CLASS_TYPE>& _class,
-			             void (CLASS_TYPE::*_func)(const T_ARGS&..., FUNC_ARGS_TYPE...),
-			             FUNC_ARGS_TYPE... _args);
-		public:
-			/**
-			 * @brief Emit data on the signal.
-			 * @param[in] _args Argument data to emit.
-			 */
-			void emit(const T_ARGS&... _args);
-		protected:
-			void removeIfPossible();
-		public:
-			/**
-			 * @brief Disconnect an observer of the signal.
-			 * @param[in] _uid Unique id of the signal.
-			 */
-			void disconnect(std::size_t _uid);
-			void disconnectShared(const std::shared_ptr<void>& _obj);
-			/**
-			 * @brief Get the number of observers connected on the signal.
-			 * @return The count of observer.
-			 */
-			size_t size() const;
-			/**
-			 * @brief Check if we have a connected observers.
-			 * @return true More than one observers.
-			 * @return false No observers.
-			 */
-			bool empty() const;
-			/**
-			 * @brief Clear all connectd observers.
-			 */
-			void clear();
-	};
-}
-
-
-template<class... T_ARGS>
-template< class OBSERVER_TYPE >
-esignal::Connection esignal::Signal<T_ARGS...>::connect(OBSERVER_TYPE&& _observer ) {
-	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (observer)");
-	std::unique_ptr<Executor> executer(new Executor(std::forward<OBSERVER_TYPE>(_observer)));
-	std::size_t uid = executer->m_uid;
-	m_executors.push_back(std::move(executer));
-	if (m_connectionObserver!=nullptr) {
-		m_connectionObserver(m_executors.size());
-	}
-	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
-	return esignal::Connection(Base::m_shared, uid);
-}
-
-template<class... T_ARGS>
-template<class CLASS_TYPE, class FUNC_TYPE, class... FUNC_ARGS_TYPE>
-esignal::Connection esignal::Signal<T_ARGS...>::connect(CLASS_TYPE* _class,
-                                                        FUNC_TYPE _func,
-                                                        FUNC_ARGS_TYPE... _arg) {
-	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (reference)");
-	if (_class == nullptr) {
-		ESIGNAL_ERROR("     '" << getName() << "' Class pointer in nullptr");
-		return esignal::Connection();
-	}
-	std::unique_ptr<Executor> executer(new Executor([=](const T_ARGS& ... _argBase){
-		(*_class.*_func)(_argBase..., _arg... );
-	}));
-	std::size_t uid = executer->m_uid;
-	m_executors.push_back(std::move(executer));
-	if (m_connectionObserver != nullptr) {
-		m_connectionObserver(m_executors.size());
-	}
-	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
-	return Connection(Base::m_shared, uid);
-}
-
-template<class... T_ARGS>
-template<class PARENT_CLASS_TYPE, class CLASS_TYPE, typename... FUNC_ARGS_TYPE>
-void esignal::Signal<T_ARGS...>::connect(const std::shared_ptr<PARENT_CLASS_TYPE>& _class,
-                                         void (CLASS_TYPE::*_func)(const T_ARGS&..., FUNC_ARGS_TYPE...),
-                                         FUNC_ARGS_TYPE... _args) {
-	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (weak pointer)");
-	if (_class == nullptr) {
-		ESIGNAL_ERROR("     '" << getName() << "' Class pointer in nullptr");
-		return;
-	}
-	std::shared_ptr<CLASS_TYPE> obj2 = std::dynamic_pointer_cast<CLASS_TYPE>(_class);
-	if (obj2 == nullptr) {
-		ESIGNAL_ERROR("Can not connect signal ...");
-		return;
-	}
-	CLASS_TYPE* directPointer = obj2.get();
-	std::unique_ptr<ExecutorShared> executer(new ExecutorShared(_class, [=]( const T_ARGS& ... _argBase){
-		// TODO : Check if compilator does not use the shared ptr ...
-		(*directPointer.*_func)(_argBase..., _args... );
-	}));
-	m_executors.push_back(std::move(executer));
-	if (m_connectionObserver!=nullptr) {
-		m_connectionObserver(m_executors.size());
-	}
-	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
-}
-
-template<class... T_ARGS>
-template<class CLASS_TYPE, class FUNC_TYPE>
-esignal::Signal<T_ARGS...>::Signal(CLASS_TYPE* _class,
-                                   FUNC_TYPE _func):
-  esignal::Base([=](size_t _val){(*_class.*_func)(_val);}),
-  m_callInProgress(0) {
-	// nothing to do
-}
-
-#undef __class__
-#define __class__ nullptr
--- a/esignal/Signal.hpp
+++ b/esignal/Signal.hpp
@@ -0,0 +1,429 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+#pragma once
+
+#include <etk/Function.hpp>
+#include <ememory/memory.hpp>
+#include <ememory/UniquePtr.hpp>
+#include <esignal/debug.hpp>
+#include <esignal/Base.hpp>
+#include <esignal/Connection.hpp>
+#include <esignal/Interface.hpp>
+
+namespace esignal {
+	
+	template<class... T_ARGS>
+	class SignalInternal : public esignal::BaseInternal {
+		public:
+			using Observer = etk::Function<void(const T_ARGS&...)>; //!< Define an Observer: function pointer
+		protected:
+			int32_t m_callInProgress; //!< know if we are in a recursive loop
+		public:
+			/**
+			 * @brief Basic constructor:
+			 * @param[in] _countObs Observer on the number of connection availlable
+			 */
+			SignalInternal(ObserverConnection _countObs):
+			  esignal::BaseInternal(_countObs),
+			  m_callInProgress(0) {
+				
+			}
+		private:
+			/**
+			 * @brief Executor: Class to manage the UID and basic value of an observer
+			 */
+			class Executor {
+				public:
+					Observer m_observer; //!< Observer to call when needed (if not removed).
+					bool m_removed; //!< the executor has been removed.
+					size_t m_uid; //!< unique ID of the signal (used to remove it).
+				public:
+					/**
+					 * @brief Basic constructor.
+					 * @param[in] _observer Observer to call.
+					 */
+					Executor(Observer&& _observer);
+					//! @brief virtual destructor.
+					virtual ~Executor() = default;
+				public:
+					/**
+					 * @brief Emit the data on the observer.
+					 * @param[in] _values... Multiple value needed to send on observers
+					 */
+					virtual void emit(const T_ARGS&... _values);
+				public:
+					/**
+					 * @brief check if the Executor is a managed by this shared_ptr
+					 * @param[in] _obj Object to check
+					 * @return true The Executor depend on this shared_ptr
+					 * @return false The Executor does not depend on this shared_ptr
+					 */
+					virtual bool isSharedPtr(const ememory::SharedPtr<void>& _obj);
+			};
+		protected:
+			etk::Vector<ememory::UniquePtr<Executor>> m_executors; //!< List of all executors.
+		private:
+			/**
+			 * @brief Executor specific to the Shared_ptr caller that does not want to worry about the removing of the signal.
+			 */
+			class ExecutorShared : public Executor {
+				protected:
+					ememory::WeakPtr<void> m_object; //!< a weak reference on the object to verify that it is alive
+				public:
+					/**
+					 * @brief shared constructor.
+					 * @param[in] _object A weak reference of the object.
+					 * @param[in] _observer Observer to call.
+					 */
+					ExecutorShared(ememory::WeakPtr<void> _object, Observer&& _observer);
+				public:
+					/**
+					 * @brief Emit the data on the observer.
+					 * @param[in] _values... Multiple value needed to send on observers
+					 */
+					void emit(const T_ARGS&... _values) override;
+				public:
+					bool isSharedPtr(const ememory::SharedPtr<void>& _obj) override;
+			};
+		public:
+			/**
+			 * @brief Connect an observer on the signal.
+			 * @param[in] _observer Observer to call.
+			 * @return Connection handle (connection is removed if the handle is destroy)
+			 */
+			template< class OBSERVER_TYPE >
+			esignal::Connection connect(OBSERVER_TYPE&& _observer);
+			/**
+			 * @brief Connect an function member on the signal.
+			 * @param[in] _class Object on whe we need to call.
+			 * @param[in] _func Function to call.
+			 * @param[in] _arg Argument optinnal the user want to add.
+			 * @return Connection handle (connection is removed if the handle is destroy)
+			 */
+			template<class CLASS_TYPE, class FUNC_TYPE, class... FUNC_ARGS_TYPE>
+			esignal::Connection connect(CLASS_TYPE* _class,
+			                            FUNC_TYPE _func,
+			                            FUNC_ARGS_TYPE... _arg);
+			/**
+			 * @brief Connect an function member on the signal with the shared_ptr object.
+			 * @param[in] _class shared_ptr Object on whe we need to call ==> the object is get in keeped in weak_ptr.
+			 * @param[in] _func Function to call.
+			 * @param[in] _args Argument optinnal the user want to add.
+			 */
+			template<class PARENT_CLASS_TYPE, class CLASS_TYPE, typename... FUNC_ARGS_TYPE>
+			void connect(const ememory::SharedPtr<PARENT_CLASS_TYPE>& _class,
+			             void (CLASS_TYPE::*_func)(const T_ARGS&..., FUNC_ARGS_TYPE...),
+			             FUNC_ARGS_TYPE... _args);
+			/**
+			 * @brief Emit data on the signal.
+			 * @param[in] _args Argument data to emit.
+			 */
+			void emit(const T_ARGS&... _args);
+		protected:
+			/**
+			 * @brief Remove observer in the internal list if the user has disconnected
+			 * @note Done only if it is the last caller ...
+			 */
+			void removeIfPossible();
+		public:
+			void disconnect(size_t _uid) override;
+			void disconnectShared(const ememory::SharedPtr<void>& _obj) override;
+			size_t size() const override;
+			bool empty() const override;
+			void clear() override;
+	};
+	/**
+	 * @brief Basic signal base
+	 * @param[in] Args... Argument of the signal
+	 */
+	template<class... T_ARGS>
+	class Signal : public esignal::Base {
+		protected:
+			esignal::Interface* m_signalInterfaceLink; //!< interface of the signal manager.
+		public:
+			/**
+			 * @brief Basic constructor with connection observer
+			 * @param[in] _countObs Local observer to know the count of connection on the signal.
+			 * @param[in] _name Static name of the signal.
+			 * @param[in] _description Description of the signal.
+			 */
+			Signal(esignal::BaseInternal::ObserverConnection _countObs=null,
+			       const etk::String& _name="",
+			       const etk::String& _description="");
+			/**
+			 * @brief Basic constructor with connection interface
+			 * @param[in] _signalInterfaceLink reference on the signal lister.
+			 * @param[in] _name Static name of the signal.
+			 * @param[in] _description Description of the signal.
+			 */
+			Signal(esignal::Interface* _signalInterfaceLink,
+			       const etk::String& _name,
+			       const etk::String& _description);
+			/**
+			 * @brief Basic constructor with connection observer
+			 * @param[in] _class Class which is associated the function to call.
+			 * @param[in] _func Function to call when an observer has connected or disconnected.
+			 * @param[in] _name Static name of the signal.
+			 * @param[in] _description Description of the signal.
+			 */
+			template<class CLASS_TYPE,
+			         class FUNC_TYPE,
+			         typename etk::EnableIf<etk::IsBaseOf<esignal::Interface, CLASS_TYPE>::value
+			                                 , int>::type = 0>
+			Signal(CLASS_TYPE* _class,
+			       FUNC_TYPE _func,
+			       const etk::String& _name,
+			       const etk::String& _description);
+			template<class CLASS_TYPE,
+			         class FUNC_TYPE,
+			         typename etk::EnableIf<!etk::IsBaseOf<esignal::Interface, CLASS_TYPE>::value
+			                                 , int>::type = 0>
+			Signal(CLASS_TYPE* _class,
+			       FUNC_TYPE _func,
+			       const etk::String& _name="",
+			       const etk::String& _description="");
+			//! @brief Copy constructor (REMOVED)
+			Signal(const Signal&) = delete;
+			/**
+			 * @brief Copy operator (REMOVED)
+			 * @return Reference on this
+			 */
+			Signal& operator=(Signal) = delete;
+			/**
+			 * @brief Copy operator (REMOVED)
+			 * @return Reference on this
+			 */
+			Signal& operator=(const Signal&) = delete;
+			//! @brief Move constructor (REMOVED)
+			Signal(Signal&&) = delete;
+			/**
+			 * @brief Move operator (REMOVED)
+			 * @return Reference on this
+			 */
+			Signal& operator=(Signal&&) = delete;
+			/**
+			 * @brief Destructor.
+			 */
+			virtual ~Signal();
+		public:
+			/**
+			 * @brief Connect an observer on the signal.
+			 * @param[in] _observer Observer to call.
+			 * @return Connection handle (connection is removed if the handle is destroy)
+			 */
+			template< class OBSERVER_TYPE >
+			esignal::Connection connect(OBSERVER_TYPE&& _observer) {
+				if (m_data == null) {
+					return esignal::Connection();
+				}
+				ememory::SharedPtr<esignal::SignalInternal<T_ARGS...>> pointer = ememory::staticPointerCast<esignal::SignalInternal<T_ARGS...>>(m_data);
+				return pointer->connect(etk::forward<OBSERVER_TYPE>(_observer));
+			}
+			/**
+			 * @brief Connect an function member on the signal.
+			 * @param[in] _class Object on whe we need to call.
+			 * @param[in] _func Function to call.
+			 * @param[in] _args Argument optinnal the user want to add.
+			 * @return Connection handle (connection is removed if the handle is destroy)
+			 */
+			template<class CLASS_TYPE, class FUNC_TYPE, class... FUNC_ARGS_TYPE>
+			esignal::Connection connect(CLASS_TYPE* _class,
+			                            FUNC_TYPE _func,
+			                            FUNC_ARGS_TYPE... _args) {
+				if (m_data == null) {
+					return esignal::Connection();
+				}
+				ememory::SharedPtr<esignal::SignalInternal<T_ARGS...>> pointer = ememory::staticPointerCast<esignal::SignalInternal<T_ARGS...>>(m_data);
+				return pointer->connect(_class, _func, etk::forward<FUNC_ARGS_TYPE>(_args)...);
+			}
+			/**
+			 * @brief Connect an function member on the signal with the shared_ptr object.
+			 * @param[in] _class shared_ptr Object on whe we need to call ==> the object is get in keeped in weak_ptr.
+			 * @param[in] _func Function to call.
+			 * @param[in] _args Argument optinnal the user want to add.
+			 */
+			template<class PARENT_CLASS_TYPE, class CLASS_TYPE, typename... FUNC_ARGS_TYPE>
+			void connect(const ememory::SharedPtr<PARENT_CLASS_TYPE>& _class,
+			             void (CLASS_TYPE::*_func)(const T_ARGS&..., FUNC_ARGS_TYPE...),
+			             FUNC_ARGS_TYPE... _args) {
+				if (m_data == null) {
+					return;
+				}
+				ememory::SharedPtr<esignal::SignalInternal<T_ARGS...>> pointer = ememory::staticPointerCast<esignal::SignalInternal<T_ARGS...>>(m_data);
+				return pointer->connect(_class, _func, etk::forward<FUNC_ARGS_TYPE>(_args)...);
+			}
+		public:
+			/**
+			 * @brief Emit data on the signal.
+			 * @param[in] _args Argument data to emit.
+			 */
+			void emit(const T_ARGS&... _args) {
+				if (m_data == null) {
+					return;
+				}
+				ememory::SharedPtr<esignal::SignalInternal<T_ARGS...>> pointer = ememory::staticPointerCast<esignal::SignalInternal<T_ARGS...>>(m_data);
+				return pointer->emit(etk::forward<const T_ARGS&>(_args)...);
+			}
+		public:
+			/**
+			 * @brief Disconnect the shared_ptr form the Signal
+			 * @param[in] _obj Link with the object to check
+			 */
+			void disconnectShared(const ememory::SharedPtr<void>& _obj) override {
+				if (m_data == null) {
+					return;;
+				}
+				m_data->disconnectShared(_obj);
+			}
+			/**
+			 * @brief Get the number of observers connected on the signal.
+			 * @return The count of observer.
+			 */
+			size_t size() const {
+				if (m_data == null) {
+					return 0;
+				}
+				return m_data->size();
+			}
+			/**
+			 * @brief Check if we have a connected observers.
+			 * @return true More than one observers.
+			 * @return false No observers.
+			 */
+			bool empty() const {
+				if (m_data == null) {
+					return true;
+				}
+				return m_data->empty();
+			}
+			/**
+			 * @brief Clear all connectd observers.
+			 */
+			void clear() {
+				if (m_data == null) {
+					return;
+				}
+				m_data->clear();
+			}
+	};
+}
+
+
+template<class... T_ARGS>
+template<class OBSERVER_TYPE >
+esignal::Connection esignal::SignalInternal<T_ARGS...>::connect(OBSERVER_TYPE&& _observer ) {
+	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (observer)");
+	ememory::UniquePtr<Executor> executer(ETK_NEW(Executor, etk::forward<OBSERVER_TYPE>(_observer)));
+	size_t uid = executer->m_uid;
+	m_executors.pushBack(etk::move(executer));
+	if (m_connectionObserver!=null) {
+		m_connectionObserver(m_executors.size());
+	}
+	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
+	return esignal::Connection(sharedFromThis(), uid);
+}
+
+template<class... T_ARGS>
+template<class CLASS_TYPE, class FUNC_TYPE, class... FUNC_ARGS_TYPE>
+esignal::Connection esignal::SignalInternal<T_ARGS...>::connect(CLASS_TYPE* _class,
+                                                                FUNC_TYPE _func,
+                                                                FUNC_ARGS_TYPE... _arg) {
+	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (reference)");
+	if (_class == null) {
+		ESIGNAL_ERROR("     '" << getName() << "' Class pointer in null");
+		return esignal::Connection();
+	}
+	ememory::UniquePtr<Executor> executer(ETK_NEW(Executor, [=](const T_ARGS& ... _argBase){
+		(*_class.*_func)(_argBase..., _arg... );
+	}));
+	size_t uid = executer->m_uid;
+	m_executors.pushBack(etk::move(executer));
+	if (m_connectionObserver != null) {
+		m_connectionObserver(m_executors.size());
+	}
+	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
+	return Connection(sharedFromThis(), uid);
+}
+
+template<class... T_ARGS>
+template<class PARENT_CLASS_TYPE, class CLASS_TYPE, typename... FUNC_ARGS_TYPE>
+void esignal::SignalInternal<T_ARGS...>::connect(const ememory::SharedPtr<PARENT_CLASS_TYPE>& _class,
+                                                 void (CLASS_TYPE::*_func)(const T_ARGS&..., FUNC_ARGS_TYPE...),
+                                                 FUNC_ARGS_TYPE... _args) {
+	ESIGNAL_DEBUG("esignal: '" << getName() << "' try connect: '" << getName() << "' (weak pointer)");
+	if (_class == null) {
+		ESIGNAL_ERROR("     '" << getName() << "' Class pointer in null");
+		return;
+	}
+	ememory::SharedPtr<CLASS_TYPE> obj2 = ememory::dynamicPointerCast<CLASS_TYPE>(_class);
+	if (obj2 == null) {
+		ESIGNAL_ERROR("Can not connect signal ...");
+		return;
+	}
+	CLASS_TYPE* directPointer = obj2.get();
+	ememory::UniquePtr<Executor> executer(ETK_NEW(ExecutorShared, _class, [=]( const T_ARGS& ... _argBase){
+		// TODO : Check if compilator does not use the shared ptr ...
+		(*directPointer.*_func)(_argBase..., _args... );
+	}));
+	m_executors.pushBack(etk::move(executer));
+	if (m_connectionObserver!=null) {
+		m_connectionObserver(m_executors.size());
+	}
+	ESIGNAL_DEBUG("     '" << getName() << "' new count: " << m_executors.size());
+}
+
+template<class... T_ARGS>
+template<class CLASS_TYPE,
+         class FUNC_TYPE,
+         typename etk::EnableIf<etk::IsBaseOf<esignal::Interface, CLASS_TYPE>::value
+                                 , int>::type>
+esignal::Signal<T_ARGS...>::Signal(CLASS_TYPE* _class,
+                                   FUNC_TYPE _func,
+                                   const etk::String& _name,
+                                   const etk::String& _description):
+  m_signalInterfaceLink(null) {
+	// nothing to do
+	if (_func != null) {
+		esignal::Base::m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>([=](size_t _val){(*_class.*_func)(_val);});
+	} else {
+		esignal::Base::m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>(null);
+	}
+	if (esignal::Base::m_data != null) {
+		esignal::Base::m_data->setName(_name);
+		esignal::Base::m_data->setDescription(_description);
+	}
+	m_signalInterfaceLink = _class;
+	// add a reference on the current signal ...
+	if (m_signalInterfaceLink != null) {
+		m_signalInterfaceLink->signals.add(this);
+	}
+}
+template<class... T_ARGS>
+template<class CLASS_TYPE,
+         class FUNC_TYPE,
+         typename etk::EnableIf<!etk::IsBaseOf<esignal::Interface, CLASS_TYPE>::value
+                                 , int>::type>
+esignal::Signal<T_ARGS...>::Signal(CLASS_TYPE* _class,
+                                   FUNC_TYPE _func,
+                                   const etk::String& _name,
+                                   const etk::String& _description):
+  m_signalInterfaceLink(null) {
+	// nothing to do
+	if (_func != null) {
+		esignal::Base::m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>([=](size_t _val){(*_class.*_func)(_val);});
+	} else {
+		esignal::Base::m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>(null);
+	}
+	if (esignal::Base::m_data != null) {
+		esignal::Base::m_data->setName(_name);
+		esignal::Base::m_data->setDescription(_description);
+	}
+}
+
+#define ESIGNAL_DECLARE_SIGNAL(...) \
+	template class esignal::Signal<__VA_ARGS__>; \
+	template class esignal::SignalInternal<__VA_ARGS__>;
+
--- a/esignal/debug.cpp
+++ b/esignal/debug.cpp
@@ -1,12 +1,10 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

-#include <esignal/debug.h>
+#include <esignal/debug.hpp>

 int32_t esignal::getLogId() {
 	static int32_t g_val = elog::registerInstance("esignal");
--- a/esignal/debug.hpp
+++ b/esignal/debug.hpp
@@ -1,13 +1,11 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
 #pragma once

-#include <elog/log.h>
+#include <elog/log.hpp>

 namespace esignal {
 	int32_t getLogId();
--- a/esignal/details/ISignal.cpp
+++ b/esignal/details/ISignal.cpp
@@ -1,51 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#include <esignal/details/ISignal.hxx>
-#include <etk/types.h>
-#include <etk/math/Vector2D.h>
-#include <etk/math/Vector3D.h>
-#include <etk/Color.h>
-
-#undef __class__
-#define __class__ "ISignal<void>"
-// void generic signal
-template class esignal::ISignal<>;
-// std generic signal
-template class esignal::ISignal<bool>;
-template class esignal::ISignal<std::string>;
-#if __CPP_VERSION__ >= 2011
-	template class esignal::ISignal<std::u32string>;
-#endif
-
-template class esignal::ISignal<int64_t>;
-template class esignal::ISignal<int32_t>;
-template class esignal::ISignal<int16_t>;
-template class esignal::ISignal<int8_t>;
-
-template class esignal::ISignal<uint64_t>;
-template class esignal::ISignal<uint32_t>;
-template class esignal::ISignal<uint16_t>;
-template class esignal::ISignal<uint8_t>;
-
-template class esignal::ISignal<float>;
-template class esignal::ISignal<double>;
-// etk generic vetor 2D
-template class esignal::ISignal<vec2>;
-template class esignal::ISignal<bvec2>;
-template class esignal::ISignal<ivec2>;
-template class esignal::ISignal<uivec2>;
-// etk generic vetor 3D
-template class esignal::ISignal<vec3>;
-template class esignal::ISignal<bvec3>;
-template class esignal::ISignal<ivec3>;
-template class esignal::ISignal<uivec3>;
-// etk generic color
-template class esignal::ISignal<etk::Color<unsigned char,4>>;
-template class esignal::ISignal<etk::Color<unsigned char,3>>;
-template class esignal::ISignal<etk::Color<float,4>>;
-template class esignal::ISignal<etk::Color<float,3>>;
--- a/esignal/details/ISignal.hxx
+++ b/esignal/details/ISignal.hxx
@@ -1,48 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <esignal/ISignal.h>
-#include <esignal/details/Signal.hxx>
-
-#undef __class__
-#define __class__ "ISignal<T_ARGS>"
-
-template<class... T_ARGS>
-esignal::ISignal<T_ARGS...>::ISignal(esignal::Interface* _signalInterfaceLink,
-        const std::string& _name,
-        const std::string& _description):
-  m_signalInterfaceLink(_signalInterfaceLink),
-  m_name(_name),
-  m_description(_description) {
-	// add a reference on the current signal ...
-	if (m_signalInterfaceLink != nullptr) {
-		m_signalInterfaceLink->signalAdd(this);
-	}
-}
-
-template<class... T_ARGS>
-esignal::ISignal<T_ARGS...>::~ISignal() {
-	if (m_signalInterfaceLink != nullptr) {
-		m_signalInterfaceLink->signalRemove(this);
-	}
-}
-
-template<class... T_ARGS>
-const std::string& esignal::ISignal<T_ARGS...>::getName() const {
-	return m_name;
-}
-
-template<class... T_ARGS>
-const std::string& esignal::ISignal<T_ARGS...>::getDescription() const {
-	return m_description;
-}
-
-#undef __class__
-#define __class__ nullptr
-
--- a/esignal/details/LockSharedPtrRef.cpp
+++ b/esignal/details/LockSharedPtrRef.cpp
@@ -1,16 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-
-#include <esignal/debug.h>
-#include <esignal/details/LockSharedPtrRef.hxx>
-#include <esignal/Base.h>
-
-// only one really needed ...
-template class esignal::LockSharedPtrRef<esignal::Base>;
-
-
--- a/esignal/details/LockSharedPtrRef.hxx
+++ b/esignal/details/LockSharedPtrRef.hxx
@@ -1,117 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-
-#include <esignal/LockSharedPtrRef.h>
-#include <esignal/debug.h>
-
-template<class TYPE>
-esignal::LockSharedPtrRef<TYPE>::LockSharedPtrRef(TYPE* _pointer) :
-  m_counter(nullptr) {
-	ESIGNAL_VERBOSE("LockSharedPtrRef new [START] " << int64_t(_pointer));
-	if (_pointer != nullptr) {
-		m_counter = new RefCount<TYPE>(_pointer);
-		m_counter->inc();
-	}
-	ESIGNAL_VERBOSE("LockSharedPtrRef new [STOP]");
-}
-
-template<class TYPE>
-esignal::LockSharedPtrRef<TYPE>::LockSharedPtrRef(const LockSharedPtrRef<TYPE>& _obj) :
-  m_counter(_obj.m_counter) {
-	ESIGNAL_VERBOSE("LockSharedPtrRef new [START] ref ...");
-	if (m_counter == nullptr) {
-		return;
-	}
-	m_counter->inc();
-	ESIGNAL_VERBOSE("LockSharedPtrRef new [STOP]");
-}
-
-template<class TYPE>
-esignal::LockSharedPtrRef<TYPE>& esignal::LockSharedPtrRef<TYPE>::operator=(const esignal::LockSharedPtrRef<TYPE>& _obj) {
-	ESIGNAL_VERBOSE("LockSharedPtrRef copy [START]");
-	if (&_obj == this) {
-		ESIGNAL_VERBOSE("LockSharedPtrRef copy [STOP] auto-copy");
-		return *this;
-	}
-	if (m_counter != nullptr) {
-		m_counter->dec();
-		m_counter = nullptr;
-	}
-	m_counter = _obj.m_counter;
-	if (m_counter == nullptr) {
-		ESIGNAL_VERBOSE("LockSharedPtrRef copy [STOP] no counter");
-		return *this;
-	}
-	m_counter->inc();
-	ESIGNAL_VERBOSE("LockSharedPtrRef copy [STOP]");
-	return *this;
-}
-
-template<class TYPE>
-esignal::LockSharedPtrRef<TYPE>::LockSharedPtrRef(LockSharedPtrRef<TYPE>&& _obj) :
-  m_counter(std::move(_obj.m_counter)) {
-	ESIGNAL_VERBOSE("LockSharedPtrRef move [DONE]");
-}
-
-template<class TYPE>
-esignal::LockSharedPtrRef<TYPE>::~LockSharedPtrRef() {
-	ESIGNAL_VERBOSE("LockSharedPtrRef delete [START]");
-	rmShared();
-	ESIGNAL_VERBOSE("LockSharedPtrRef delete [STOP]");
-}
-
-template<class TYPE>
-void esignal::LockSharedPtrRef<TYPE>::rmShared() {
-	ESIGNAL_VERBOSE("LockSharedPtrRef rmShared [START]");
-	if (m_counter == nullptr) {
-		return;
-	}
-	int64_t count = m_counter->dec();
-	if (count > 0) {
-		m_counter = nullptr;
-		return;
-	}
-	delete m_counter;
-	m_counter = nullptr;
-	ESIGNAL_VERBOSE("LockSharedPtrRef rmShared [STOP]");
-}
-
-template<class TYPE>
-void esignal::LockSharedPtrRef<TYPE>::removeData() {
-	ESIGNAL_VERBOSE("LockSharedPtrRef removeData [START]");
-	if (m_counter != nullptr) {
-		m_counter->remove();
-	}
-	ESIGNAL_VERBOSE("LockSharedPtrRef removeData [STOP]");
-}
-
-template<class TYPE>
-void esignal::LockSharedPtrRef<TYPE>::disconnect(std::size_t _uid) {
-	ESIGNAL_VERBOSE("LockSharedPtrRef disconnect [START] " << _uid);
-	if (m_counter == nullptr) {
-		ESIGNAL_VERBOSE("LockSharedPtrRef disconnect [STOP] No counter");
-		return;
-	}
-	m_counter->lock();
-	TYPE* val = m_counter->get();
-	if (val != nullptr) {
-		val->disconnect(_uid);
-	}
-	m_counter->unlock();
-	rmShared();
-	ESIGNAL_VERBOSE("LockSharedPtrRef disconnect [STOP]");
-}
-
-template<class TYPE>
-bool esignal::LockSharedPtrRef<TYPE>::isAlive() {
-	ESIGNAL_VERBOSE("LockSharedPtrRef isAlive [DONE] ");
-	return m_counter != nullptr;
-}
-
-
-
--- a/esignal/details/RefCount.cpp
+++ b/esignal/details/RefCount.cpp
@@ -1,16 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-
-#include <esignal/debug.h>
-#include <esignal/details/RefCount.hxx>
-#include <esignal/Base.h>
-
-// only one really needed ...
-template class esignal::RefCount<esignal::Base>;
-
-
--- a/esignal/details/RefCount.hxx
+++ b/esignal/details/RefCount.hxx
@@ -1,80 +0,0 @@
-/**
- * @author Edouard DUPIN
- * 
- * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
- */
-#pragma once
-
-#include <esignal/RefCount.h>
-#include <esignal/debug.h>
-
-template<class TYPE>
-esignal::RefCount<TYPE>::RefCount(TYPE* _data) :
-  m_count(0),
-  m_data(_data) {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount New : " << int64_t(_data));
-	// nothing to do.
-}
-
-template<class TYPE>
-esignal::RefCount<TYPE>::~RefCount() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount delete");
-	m_data = nullptr;
-}
-
-template<class TYPE>
-void esignal::RefCount<TYPE>::lock() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount LOCK [START]");
-	m_lock.lock();
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount LOCK [STOP]");
-}
-
-template<class TYPE>
-void esignal::RefCount<TYPE>::unlock() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount UN-LOCK [START]");
-	m_lock.unlock();
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount UN-LOCK [STOP]");
-}
-
-template<class TYPE>
-void esignal::RefCount<TYPE>::inc() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount INC [START] " << m_count);
-	lock();
-	m_count++;
-	unlock();
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount INC [STOP] " << m_count);
-}
-
-template<class TYPE>
-int64_t esignal::RefCount<TYPE>::dec() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount DEC [START] " << m_count);
-	int64_t val;
-	lock();
-	m_count--;
-	val = m_count;
-	unlock();
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount DEC [STOP] " << m_count);
-	return val;
-}
-
-template<class TYPE>
-int64_t esignal::RefCount<TYPE>::getCount() const {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount get count " << m_count);
-	return m_count;
-}
-
-template<class TYPE>
-void esignal::RefCount<TYPE>::remove() {
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount remove [START]");
-	lock();
-	m_data = nullptr;
-	unlock();
-	ESIGNAL_VERBOSE(int64_t(this) << " RefCount remove [STOP]");
-}
-
-template<class TYPE>
-TYPE* esignal::RefCount<TYPE>::get() {
-	return m_data;
-}
--- a/esignal/details/Signal.cpp
+++ b/esignal/details/Signal.cpp
@@ -1,51 +1,68 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
 #include <esignal/details/Signal.hxx>
-#include <etk/types.h>
-#include <etk/math/Vector2D.h>
-#include <etk/math/Vector3D.h>
-#include <etk/Color.h>
+#include <etk/types.hpp>
+#include <etk/math/Vector2D.hpp>
+#include <etk/math/Vector3D.hpp>
+#include <etk/math/Quaternion.hpp>
+#include <etk/math/Transform3D.hpp>
+#include <etk/Color.hpp>
+#include <etk/path/Path.hpp>
+#include <etk/uri/Uri.hpp>

-#undef __class__
-#define __class__ "Signal<void>"
 // void generic signal
-template class esignal::Signal<>;
+ESIGNAL_DECLARE_SIGNAL();
 // std generic signal
-template class esignal::Signal<bool>;
-template class esignal::Signal<std::string>;
+ESIGNAL_DECLARE_SIGNAL(bool);
+ESIGNAL_DECLARE_SIGNAL(etk::String);
 #if __CPP_VERSION__ >= 2011
-	template class esignal::Signal<std::u32string>;
+	ESIGNAL_DECLARE_SIGNAL(etk::UString);
 #endif

-template class esignal::Signal<int64_t>;
-template class esignal::Signal<int32_t>;
-template class esignal::Signal<int16_t>;
-template class esignal::Signal<int8_t>;
+ESIGNAL_DECLARE_SIGNAL(int64_t);
+ESIGNAL_DECLARE_SIGNAL(int32_t);
+ESIGNAL_DECLARE_SIGNAL(int16_t);
+ESIGNAL_DECLARE_SIGNAL(int8_t);

-template class esignal::Signal<uint64_t>;
-template class esignal::Signal<uint32_t>;
-template class esignal::Signal<uint16_t>;
-template class esignal::Signal<uint8_t>;
+ESIGNAL_DECLARE_SIGNAL(uint64_t);
+ESIGNAL_DECLARE_SIGNAL(uint32_t);
+ESIGNAL_DECLARE_SIGNAL(uint16_t);
+ESIGNAL_DECLARE_SIGNAL(uint8_t);

-template class esignal::Signal<float>;
-template class esignal::Signal<double>;
-// etk generic vetor 2D
-template class esignal::Signal<vec2>;
-template class esignal::Signal<bvec2>;
-template class esignal::Signal<ivec2>;
-template class esignal::Signal<uivec2>;
-// etk generic vetor 3D
-template class esignal::Signal<vec3>;
-template class esignal::Signal<bvec3>;
-template class esignal::Signal<ivec3>;
-template class esignal::Signal<uivec3>;
+ESIGNAL_DECLARE_SIGNAL(float);
+ESIGNAL_DECLARE_SIGNAL(double);
+// etk generic vector 2D
+ESIGNAL_DECLARE_SIGNAL(vec2);
+ESIGNAL_DECLARE_SIGNAL(bvec2);
+ESIGNAL_DECLARE_SIGNAL(ivec2);
+ESIGNAL_DECLARE_SIGNAL(uivec2);
+// etk generic vector 3D
+ESIGNAL_DECLARE_SIGNAL(vec3);
+ESIGNAL_DECLARE_SIGNAL(bvec3);
+ESIGNAL_DECLARE_SIGNAL(ivec3);
+ESIGNAL_DECLARE_SIGNAL(uivec3);
+// etk generic 3D elements
+ESIGNAL_DECLARE_SIGNAL(etk::Quaternion);
+ESIGNAL_DECLARE_SIGNAL(etk::Transform3D);
 // etk generic color
-template class esignal::Signal<etk::Color<unsigned char,4>>;
-template class esignal::Signal<etk::Color<unsigned char,3>>;
-template class esignal::Signal<etk::Color<float,4>>;
-template class esignal::Signal<etk::Color<float,3>>;
+ESIGNAL_DECLARE_SIGNAL(etk::Color<unsigned char,4>);
+ESIGNAL_DECLARE_SIGNAL(etk::Color<unsigned char,3>);
+ESIGNAL_DECLARE_SIGNAL(etk::Color<float,4>);
+ESIGNAL_DECLARE_SIGNAL(etk::Color<float,3>);
+
+ESIGNAL_DECLARE_SIGNAL(etk::Path);
+ESIGNAL_DECLARE_SIGNAL(etk::Uri);
+
+#ifdef ESIGNAL_BUILD_WITH_ECHRONO
+	#include <echrono/Clock.hpp>
+	#include <echrono/Duration.hpp>
+	#include <echrono/Steady.hpp>
+	#include <echrono/Time.hpp>
+	ESIGNAL_DECLARE_SIGNAL(echrono::Clock);
+	ESIGNAL_DECLARE_SIGNAL(echrono::Duration);
+	ESIGNAL_DECLARE_SIGNAL(echrono::Steady);
+	ESIGNAL_DECLARE_SIGNAL(echrono::Time);
+#endif
--- a/esignal/details/Signal.hxx
+++ b/esignal/details/Signal.hxx
@@ -1,43 +1,73 @@
-/**
+/** @file
 * @author Edouard DUPIN
- * 
 * @copyright 2016, Edouard DUPIN, all right reserved
- * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
 #pragma once

-#include <esignal/Signal.h>
+#include <esignal/Signal.hpp>

-#undef __class__
-#define __class__ "Signal<T_ARGS>"
-
-template<typename... T_ARGS>
-esignal::Signal<T_ARGS...>::Signal(ObserverConnection _countObs):
-  esignal::Base(_countObs),
-  m_callInProgress(0) {
-	// nothing to do
+template<class... T_ARGS>
+esignal::Signal<T_ARGS...>::~Signal() {
+	if (m_signalInterfaceLink != null) {
+		m_signalInterfaceLink->signals.remove(this);
+	}
 }

+template<typename... T_ARGS>
+esignal::Signal<T_ARGS...>::Signal(esignal::BaseInternal::ObserverConnection _countObs,
+                                   const etk::String& _name,
+                                   const etk::String& _description):
+  esignal::Base(),
+  m_signalInterfaceLink(null) {
+	// create internal data assiciated:
+	m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>(etk::move(_countObs));
+	if (esignal::Base::m_data != null) {
+		esignal::Base::m_data->setName(_name);
+		esignal::Base::m_data->setDescription(_description);
+	}
+}

+template<class... T_ARGS>
+esignal::Signal<T_ARGS...>::Signal(esignal::Interface* _signalInterfaceLink,
+                                   const etk::String& _name,
+                                   const etk::String& _description):
+  m_signalInterfaceLink(_signalInterfaceLink) {
+	// create internal data assiciated:
+	m_data = ememory::makeShared<esignal::SignalInternal<T_ARGS...>>(null);
+	if (esignal::Base::m_data != null) {
+		esignal::Base::m_data->setName(_name);
+		esignal::Base::m_data->setDescription(_description);
+	}
+	// add a reference on the current signal ...
+	if (m_signalInterfaceLink != null) {
+		m_signalInterfaceLink->signals.add(this);
+	}
+}

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::emit(const T_ARGS&... _args) {
+void esignal::SignalInternal<T_ARGS...>::emit(const T_ARGS&... _args) {
 	#ifdef DEBUG
 		int32_t tmpID = s_uidSignalEmit++;
 	#endif
 	// TODO : Add protection ... but how ...
 	m_callInProgress++;
-	ESIGNAL_DEBUG(esignal::logIndent(m_callInProgress-1) << "     signal{" << tmpID << "} : '" << getName() << "' ***/" << m_executors.size());
-	for (size_t iii=0; iii < m_executors.size(); ++iii) {
-		ESIGNAL_VERBOSE(esignal::logIndent(m_callInProgress-1) << "         {" << tmpID << "} : " << iii);
-		m_executors[iii]->emit(_args...);
+	if (m_periodic == false) {
+		ESIGNAL_DEBUG(esignal::logIndent(m_callInProgress-1) << "     signal{" << tmpID << "} : '" << getName() << "' ***/" << m_executors.size());
+		for (size_t iii=0; iii < m_executors.size(); ++iii) {
+			ESIGNAL_VERBOSE(esignal::logIndent(m_callInProgress-1) << "         {" << tmpID << "} : " << iii);
+			m_executors[iii]->emit(_args...);
+		}
+	} else {
+		for (size_t iii=0; iii < m_executors.size(); ++iii) {
+			m_executors[iii]->emit(_args...);
+		}
 	}
 	if (m_callInProgress == 1) {
 		bool haveRemove = false;
 		auto it = m_executors.begin();
 		while (it != m_executors.end()) {
-			if (    *it == nullptr
+			if (    *it == null
 			     || (*it)->m_removed == true) {
 				it = m_executors.erase(it);
 				haveRemove = true;
@@ -46,7 +76,7 @@ void esignal::Signal<T_ARGS...>::emit(const T_ARGS&... _args) {
 			++it;
 		}
 		if (haveRemove == true) {
-			if (m_connectionObserver!=nullptr) {
+			if (m_connectionObserver!=null) {
 				m_connectionObserver(m_executors.size());
 			}
 		}
@@ -55,14 +85,14 @@ void esignal::Signal<T_ARGS...>::emit(const T_ARGS&... _args) {
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::removeIfPossible() {
+void esignal::SignalInternal<T_ARGS...>::removeIfPossible() {
 	if (m_callInProgress != 0) {
 		return;
 	}
 	bool haveRemove = false;
 	auto it = m_executors.begin();
 	while (it != m_executors.end()) {
-		if (    *it == nullptr
+		if (    *it == null
 		     || (*it)->m_removed == true) {
 			it = m_executors.erase(it);
 			haveRemove = true;
@@ -71,14 +101,14 @@ void esignal::Signal<T_ARGS...>::removeIfPossible() {
 		++it;
 	}
 	if (haveRemove == true) {
-		if (m_connectionObserver!=nullptr) {
+		if (m_connectionObserver!=null) {
 			m_connectionObserver(m_executors.size());
 		}
 	}
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::disconnect(std::size_t _uid) {
+void esignal::SignalInternal<T_ARGS...>::disconnect(size_t _uid) {
 	for (size_t iii=0; iii < m_executors.size(); ++iii) {
 		if (m_executors[iii]->m_uid == _uid) {
 			m_executors[iii]->m_removed = true;
@@ -89,7 +119,7 @@ void esignal::Signal<T_ARGS...>::disconnect(std::size_t _uid) {
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::disconnectShared(const std::shared_ptr<void>& _obj) {
+void esignal::SignalInternal<T_ARGS...>::disconnectShared(const ememory::SharedPtr<void>& _obj) {
 	for (size_t iii=0; iii < m_executors.size(); ++iii) {
 		if (m_executors[iii]->isSharedPtr(_obj) == true) {
 			m_executors[iii]->m_removed = true;
@@ -99,17 +129,17 @@ void esignal::Signal<T_ARGS...>::disconnectShared(const std::shared_ptr<void>& _
 }

 template<typename... T_ARGS>
-size_t esignal::Signal<T_ARGS...>::size() const {
+size_t esignal::SignalInternal<T_ARGS...>::size() const {
 	return m_executors.size();
 }

 template<typename... T_ARGS>
-bool esignal::Signal<T_ARGS...>::empty() const {
+bool esignal::SignalInternal<T_ARGS...>::empty() const {
 	return m_executors.empty();
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::clear() {
+void esignal::SignalInternal<T_ARGS...>::clear() {
 	for (size_t iii=0; iii < m_executors.size(); ++iii) {
 		m_executors[iii]->m_removed = true;
 	}
@@ -118,15 +148,15 @@ void esignal::Signal<T_ARGS...>::clear() {


 template<typename... T_ARGS>
-esignal::Signal<T_ARGS...>::Executor::Executor(Observer&& _observer):
+esignal::SignalInternal<T_ARGS...>::Executor::Executor(Observer&& _observer):
  m_removed(false),
  m_uid(0) {
 	m_uid = s_uid++;
-	m_observer = std::move(_observer);
+	m_observer = etk::move(_observer);
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::Executor::emit(const T_ARGS&... _values) {
+void esignal::SignalInternal<T_ARGS...>::Executor::emit(const T_ARGS&... _values) {
 	if (m_removed == true) {
 		return;
 	}
@@ -138,7 +168,7 @@ void esignal::Signal<T_ARGS...>::Executor::emit(const T_ARGS&... _values) {
 }

 template<typename... T_ARGS>
-bool esignal::Signal<T_ARGS...>::Executor::isSharedPtr(const std::shared_ptr<void>& _obj) {
+bool esignal::SignalInternal<T_ARGS...>::Executor::isSharedPtr(const ememory::SharedPtr<void>& _obj) {
 	return false;
 }

@@ -146,17 +176,17 @@ bool esignal::Signal<T_ARGS...>::Executor::isSharedPtr(const std::shared_ptr<voi


 template<typename... T_ARGS>
-esignal::Signal<T_ARGS...>::ExecutorShared::ExecutorShared(std::weak_ptr<void> _object, Observer&& _observer) :
-  Executor(std::move(_observer)),
+esignal::SignalInternal<T_ARGS...>::ExecutorShared::ExecutorShared(ememory::WeakPtr<void> _object, Observer&& _observer) :
+  Executor(etk::move(_observer)),
  m_object(_object) {
 	
 }

 template<typename... T_ARGS>
-void esignal::Signal<T_ARGS...>::ExecutorShared::emit(const T_ARGS&... _values) {
+void esignal::SignalInternal<T_ARGS...>::ExecutorShared::emit(const T_ARGS&... _values) {
 	// TODO: maybe an error if the object is not manage by the same thread.
-	std::shared_ptr<void> destObject = m_object.lock();
-	if (destObject == nullptr) {
+	ememory::SharedPtr<void> destObject = m_object.lock();
+	if (destObject == null) {
 		Executor::m_removed = true;
 		return;
 	}
@@ -171,9 +201,9 @@ void esignal::Signal<T_ARGS...>::ExecutorShared::emit(const T_ARGS&... _values)
 }

 template<typename... T_ARGS>
-bool esignal::Signal<T_ARGS...>::ExecutorShared::isSharedPtr(const std::shared_ptr<void>& _obj) {
-	std::shared_ptr<void> destObject = m_object.lock();
-	if (destObject == nullptr) {
+bool esignal::SignalInternal<T_ARGS...>::ExecutorShared::isSharedPtr(const ememory::SharedPtr<void>& _obj) {
+	ememory::SharedPtr<void> destObject = m_object.lock();
+	if (destObject == null) {
 		return true;
 	}
 	if (destObject == _obj) {
@@ -181,8 +211,3 @@ bool esignal::Signal<T_ARGS...>::ExecutorShared::isSharedPtr(const std::shared_p
 	}
 	return false;
 }
-
-#undef __class__
-#define __class__ nullptr
-
-
--- a/lutin_esignal-sample.py
+++ b/lutin_esignal-sample.py
@@ -0,0 +1,35 @@
+#!/usr/bin/python
+import realog.debug as debug
+import lutin.tools as tools
+
+def get_type():
+	return "BINARY"
+
+def get_sub_type():
+	return "SAMPLE"
+
+def get_desc():
+	return "e-signal sample 1"
+
+def get_licence():
+	return "MPL-2"
+
+def get_compagny_type():
+	return "com"
+
+def get_compagny_name():
+	return "atria-soft"
+
+def get_maintainer():
+	return "authors.txt"
+
+def configure(target, my_module):
+	my_module.add_src_file([
+	    'sample/sampleAll.cpp'
+	    ])
+	my_module.add_depend([
+	    'esignal',
+	    'test-debug'
+	    ])
+	return True
+
--- a/lutin_esignal-test.py
+++ b/lutin_esignal-test.py
@@ -1,7 +1,6 @@
 #!/usr/bin/python
-import lutin.module as module
+import realog.debug as debug
 import lutin.tools as tools
-import datetime


 def get_type():
@@ -14,7 +13,7 @@ def get_desc():
 	return "e-signal test software"

 def get_licence():
-	return "APACHE-2"
+	return "MPL-2"

 def get_compagny_type():
 	return "com"
@@ -23,20 +22,23 @@ def get_compagny_name():
 	return "atria-soft"

 def get_maintainer():
-	return ["Mr DUPIN Edouard <yui.heero@gmail.com>"]
+	return "authors.txt"

-def create(target, module_name):
-	my_module = module.Module(__file__, module_name, get_type())
+def configure(target, my_module):
 	my_module.add_src_file([
-		'test/main.cpp',
-		'test/declareSignals.cpp',
-		'test/test_signal_counter.cpp',
-		'test/test_signal_class_func.cpp',
-		'test/test_signal_recursive.cpp',
-		'test/test_signal_shared_ptr_func.cpp',
-		'test/test_signal_static_func.cpp',
-		'test/test_isignal.cpp'
-		])
-	my_module.add_module_depend(['esignal', 'gtest', 'test-debug'])
-	return my_module
+	    'test/main.cpp',
+	    'test/declareSignals.cpp',
+	    'test/test_signal_counter.cpp',
+	    'test/test_signal_class_func.cpp',
+	    'test/test_signal_recursive.cpp',
+	    'test/test_signal_shared_ptr_func.cpp',
+	    'test/test_signal_static_func.cpp',
+	    'test/test_isignal.cpp'
+	    ])
+	my_module.add_depend([
+	    'esignal',
+	    'etest',
+	    'test-debug'
+	    ])
+	return True

--- a/lutin_esignal.py
+++ b/lutin_esignal.py
@@ -1,9 +1,6 @@
 #!/usr/bin/python
-import lutin.module as module
 import lutin.tools as tools
-import lutin.debug as debug
-import os
-import lutin.multiprocess as lutinMultiprocess
+import realog.debug as debug


 def get_type():
@@ -13,7 +10,7 @@ def get_desc():
 	return "esignal is signal management for all class"

 def get_licence():
-	return "APACHE-2"
+	return "MPL-2"

 def get_compagny_type():
 	return "com"
@@ -22,44 +19,39 @@ def get_compagny_name():
 	return "atria-soft"

 def get_maintainer():
-	return ["Mr DUPIN Edouard <yui.heero@gmail.com>"]
+	return "authors.txt"

 def get_version():
-	return [0,1,"dev"]
+	return "version.txt"

-def create(target, module_name):
-	my_module = module.Module(__file__, module_name, get_type())
-	my_module.add_extra_compile_flags()
+def configure(target, my_module):
+	my_module.add_extra_flags()
 	my_module.add_src_file([
-		'esignal/debug.cpp',
-		'esignal/Connection.cpp',
-		'esignal/Interface.cpp',
-		'esignal/Base.cpp',
-		'esignal/details/LockSharedPtrRef.cpp',
-		'esignal/details/RefCount.cpp',
-		'esignal/details/Signal.cpp',
-		'esignal/details/ISignal.cpp',
-		])
+	    'esignal/debug.cpp',
+	    'esignal/Connection.cpp',
+	    'esignal/InterfaceData.cpp',
+	    'esignal/Base.cpp',
+	    'esignal/details/Signal.cpp',
+	    ])
 	my_module.add_header_file([
-		'esignal/debug.h',
-		'esignal/Interface.h',
-		'esignal/Base.h',
-		'esignal/Signal.h',
-		'esignal/ISignal.h',
-		'esignal/LockSharedPtrRef.h',
-		'esignal/RefCount.h',
-		'esignal/Connection.h',
-		'esignal/details/Signal.hxx',
-		'esignal/details/ISignal.hxx',
-		'esignal/details/LockSharedPtrRef.hxx',
-		'esignal/details/RefCount.hxx',
-		])
+	    'esignal/debug.hpp',
+	    'esignal/Interface.hpp',
+	    'esignal/InterfaceData.hpp',
+	    'esignal/Base.hpp',
+	    'esignal/Signal.hpp',
+	    'esignal/Connection.hpp',
+	    'esignal/details/Signal.hxx',
+	    ])
 	my_module.compile_version("c++", 2011)
-	my_module.add_module_depend(['etk'])
-	my_module.add_path(tools.get_current_path(__file__))
-	my_module.compile_flags('c++', [
+	my_module.add_depend([
+	    'etk',
+	    'ememory'
+	    ])
+	my_module.add_path(".")
+	my_module.add_flag('c++', [
 		"-DESIGNAL_VERSION=\"\\\"" + tools.version_to_string(get_version()) + "\\\"\""
 		])
+	my_module.add_optionnal_depend('echrono', compilation_flags=["c++", "-DESIGNAL_BUILD_WITH_ECHRONO"])
 	my_module.add_tools(['esignal-test'])
-	return my_module
+	return True

--- a/monk_esignal.py
+++ b/monk_esignal.py
@@ -0,0 +1,19 @@
+#!/usr/bin/python
+import monkModule
+import monkTools as tools
+import os
+
+def get_desc():
+	return "E-signal simple signal syncronous library"
+
+def create():
+	# module name is 'ewol' and type binary.
+	myModule = monkModule.Module(__file__, 'esignal', 'LIBRARY')
+	# enable doculentation :
+	myModule.set_website("http://atria-soft.github.io/esignal/")
+	myModule.set_website_sources("http://github.com/atria-soft/esignal/")
+	myModule.set_path(os.path.join(tools.get_current_path(__file__), "esignal"))
+	myModule.set_path_general_doc(os.path.join(tools.get_current_path(__file__), "doc"))
+	# add the currrent module at the 
+	return myModule
+
--- a/sample/sampleAll.cpp
+++ b/sample/sampleAll.cpp
@@ -0,0 +1,156 @@
+/** @file
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2016, Edouard DUPIN, all right reserved
+ * 
+ * @license MPL v2.0 (see license file)
+ */
+#include <etk/etk.hpp>
+#include <test-debug/debug.hpp>
+
+//! [esignal_sample_declare]
+#include <esignal/Signal.hpp>
+//! [esignal_sample_declare]
+
+void declareSignals() {
+	//! [esignal_sample_declare_int]
+	esignal::Signal<int32_t> signalInt;
+	//! [esignal_sample_declare_int]
+	
+	//! [esignal_sample_declare_void]
+	esignal::Signal<> signalVoid;
+	//! [esignal_sample_declare_void]
+	
+	//! [esignal_sample_declare_string]
+	esignal::Signal<etk::String> signalString;
+	//! [esignal_sample_declare_string]
+}
+
+//! [esignal_sample_connection_simple]
+//! [esignal_sample_connection_simple_extern_function]
+void localCallBack(int32_t _val) {
+	TEST_PRINT("Callback Local the value is : " << _val);
+}
+//! [esignal_sample_connection_simple_extern_function]
+
+void basicConnection() {
+	// Create the signal
+	//! [esignal_sample_connection_simple_connection_declare]
+	esignal::Signal<int32_t> signalValue;
+	//! [esignal_sample_connection_simple_connection_declare]
+	// Connect the signal function
+	//! [esignal_sample_connection_simple_connection_function]
+	esignal::Connection con1 = signalValue.connect(&localCallBack);
+	//! [esignal_sample_connection_simple_connection_function]
+	// Connect the signal Lambda
+	//! [esignal_sample_connection_simple_connection_lambda]
+	esignal::Connection con2 = signalValue.connect(
+	    [](int32_t _val) {
+	    	TEST_PRINT("Callback 1 the value is : " << _val);
+	    });
+	//! [esignal_sample_connection_simple_connection_lambda]
+	// Emit the signal
+	//! [esignal_sample_connection_simple_emit]
+	signalValue.emit(1001001);
+	//! [esignal_sample_connection_simple_emit]
+	// Disconnect the connection n°1
+	//! [esignal_sample_connection_simple_disconnect]
+	con1.disconnect();
+	//! [esignal_sample_connection_simple_disconnect]
+	// Second emit to check disconnection
+	signalValue.emit(2002002);
+}
+//! [esignal_sample_connection_simple]
+
+//*********************************************************************************************
+
+//! [esignal_sample_class_connection]
+//! [esignal_sample_class_connection_callback]
+class TmpClass {
+	public:
+		void localCallBack(const int32_t& _val) {
+			TEST_PRINT("Callback Local the value is : " << _val);
+		}
+		void localCallBackSecond(const int32_t& _val, const etk::String& _otherValue) {
+			TEST_PRINT("Callback 2 Local the value is : " << _val << " with perso: '" << _otherValue << "'");
+		}
+};
+//! [esignal_sample_class_connection_callback]
+
+void classConnection() {
+	// Create the signal
+	esignal::Signal<int32_t> signalValue;
+	// Declare the class
+	TmpClass myClass;
+	// Connect signals
+	//! [esignal_sample_class_connection_callback_connect]
+	esignal::Connection con1 = signalValue.connect(&myClass, &TmpClass::localCallBack);
+	esignal::Connection con2 = signalValue.connect(&myClass, &TmpClass::localCallBackSecond, "Hello, HowAreYou");
+	//! [esignal_sample_class_connection_callback_connect]
+	// Emit sample signals
+	signalValue.emit(4004004);
+}
+
+//! [esignal_sample_class_connection]
+
+
+//! [esignal_sample_shared_connection]
+
+void sharedConnection() {
+	// Create the signal
+	esignal::Signal<int32_t> signalValue;
+	// Declare the class
+	ememory::SharedPtr<TmpClass> myClassShared = ememory::makeShared<TmpClass>();
+	// Connect signals
+	signalValue.connect(myClassShared, &TmpClass::localCallBack);
+	// Emit sample signals
+	signalValue.emit(7007007);
+}
+//! [esignal_sample_shared_connection]
+
+
+//! [esignal_sample_new]
+
+void newSignal() {
+	// Declare new signal
+	//! [esignal_sample_new_declare]
+	esignal::Signal<int32_t, etk::String> signalCustum;
+	//! [esignal_sample_new_declare]
+	// Connect a lambda
+	//! [esignal_sample_new_lambda]
+	esignal::Connection con2 = signalCustum.connect(
+	    [](int32_t _val, etk::String _val2) {
+	    	TEST_PRINT("lambda callback: " << _val << " vel2=" << _val2);
+	    });
+	//! [esignal_sample_new_lambda]
+	// Example emit
+	//! [esignal_sample_new_emit]
+	signalCustum.emit(1001001, "plop");
+	//! [esignal_sample_new_emit]
+}
+
+// do it in a single C++: Implementation of signal
+//! [esignal_sample_new_register]
+#include <esignal/details/Signal.hxx>
+ESIGNAL_DECLARE_SIGNAL(int32_t, etk::String);
+//! [esignal_sample_new_register]
+
+//! [esignal_sample_new]
+
+
+int main(int _argc, const char *_argv[]) {
+	etk::init(_argc, _argv);
+	TEST_INFO("declare [START] ***************************");
+	declareSignals();
+	TEST_INFO("declare [STOP]  ***************************");
+	TEST_INFO("Basic connection [START] ***************************");
+	basicConnection();
+	TEST_INFO("Basic connection [STOP] ***************************");
+	TEST_INFO("class connection [START] ***************************");
+	classConnection();
+	TEST_INFO("class connection [STOP] ***************************");
+	TEST_INFO("shared_ptr connection [START] ***************************");
+	sharedConnection();
+	TEST_INFO("shared_ptr connection [STOP] ***************************");
+	return 0;
+}
--- a/test/declareSignals.cpp
+++ b/test/declareSignals.cpp
@@ -3,11 +3,12 @@
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
 #include <esignal/details/Signal.hxx>
-#include <etk/types.h>
-
-template class esignal::Signal<int32_t, std::string>;
+#include <etk/types.hpp>
+
+
+ESIGNAL_DECLARE_SIGNAL(int32_t, etk::String);


--- a/test/main.cpp
+++ b/test/main.cpp
@@ -1,25 +1,21 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */
 #define NAME "Empty"

-#include <etk/types.h>
-#include <etk/etk.h>
-#include <test-debug/debug.h>
-#include <gtest/gtest.h>
-
-#undef __class__
-#define __class__	"esignal-test"
+#include <etk/types.hpp>
+#include <etk/etk.hpp>
+#include <test-debug/debug.hpp>
+#include <etest/etest.hpp>

 int main(int _argc, const char *_argv[]) {
-	::testing::InitGoogleTest(&_argc, const_cast<char **>(_argv));
-	etk::init(_argc, _argv);
+	etest::init(_argc, _argv);
 	for (int32_t iii=0; iii<_argc ; ++iii) {
-		std::string data = _argv[iii];
+		etk::String data = _argv[iii];
 		if (    data == "-h"
 		     || data == "--help") {
 			TEST_PRINT("esignal-test - help : ");
--- a/test/test_isignal.cpp
+++ b/test/test_isignal.cpp
@@ -1,27 +1,24 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/ISignal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>


-#undef __class__
-#define __class__ "test_isignal"
-
 class testISignal : public esignal::Interface {
 	public:
-		esignal::ISignal<int32_t> m_signalInt;
-		esignal::ISignal<std::string> m_signalString;
-		esignal::ISignal<float> m_signalFloat;
+		esignal::Signal<int32_t> m_signalInt;
+		esignal::Signal<etk::String> m_signalString;
+		esignal::Signal<float> m_signalFloat;
 	public:
 		size_t m_count;
 		testISignal():
@@ -40,10 +37,10 @@ TEST(test_isignal_counter, localbasicCounter1) {
 	testISignal localClass;
 	EXPECT_EQ(localClass.m_signalString.size(), 0);
 	EXPECT_EQ(localClass.m_signalString.empty(), true);
-	esignal::Connection connection1 = localClass.m_signalString.connect([=](std::string){});
+	esignal::Connection connection1 = localClass.m_signalString.connect([=](etk::String){});
 	EXPECT_EQ(localClass.m_signalString.size(), 1);
 	EXPECT_EQ(localClass.m_signalString.empty(), false);
-	esignal::Connection connection2 = localClass.m_signalString.connect([=](std::string){});
+	esignal::Connection connection2 = localClass.m_signalString.connect([=](etk::String){});
 	EXPECT_EQ(localClass.m_signalString.size(), 2);
 	EXPECT_EQ(localClass.m_signalString.empty(), false);
 	connection1.disconnect();
@@ -88,7 +85,7 @@ TEST(test_isignal_counter, localbasicNameDesc) {
 	EXPECT_EQ(localClass.m_signalString.getDescription(), "desc string");
 }

-class testCallbackIShared : public std::enable_shared_from_this<testCallbackIShared> {
+class testCallbackIShared : public ememory::EnableSharedFromThis<testCallbackIShared> {
 	public:
 		testCallbackIShared() {
 		}
@@ -99,29 +96,29 @@ class testCallbackIShared : public std::enable_shared_from_this<testCallbackISha

 TEST(test_isignal_counter, localbasicInterfaceGetListSignal) {
 	testISignal localClass;
-	std::vector<std::string> list;
-	list.push_back("int");
-	list.push_back("string");
-	list.push_back("float");
-	EXPECT_EQ(localClass.signalGetAll(), list);
+	etk::Vector<etk::String> list;
+	list.pushBack("int");
+	list.pushBack("string");
+	list.pushBack("float");
+	EXPECT_EQ(localClass.signals.getAll(), list);
 }

 TEST(test_isignal_counter, localbasicInterfaceDisconnectNullPtr) {
 	testISignal localClass;
-	localClass.signalDisconnect(nullptr);
+	localClass.signals.disconnect(null);
 }

 TEST(test_isignal_counter, localbasicInterfaceDisconnectSharedPtr) {
 	testISignal localClass;
-	std::shared_ptr<testCallbackIShared> tmp = std::make_shared<testCallbackIShared>();
-	localClass.signalDisconnect(tmp);
+	ememory::SharedPtr<testCallbackIShared> tmp = ememory::makeShared<testCallbackIShared>();
+	localClass.signals.disconnect(tmp);
 	EXPECT_EQ(localClass.m_signalInt.size(), 0);
 	EXPECT_EQ(localClass.m_signalInt.empty(), true);
 	localClass.m_signalInt.connect(tmp, &testCallbackIShared::callbackConstInt);
 	EXPECT_EQ(localClass.m_signalInt.size(), 1);
 	EXPECT_EQ(localClass.m_signalInt.empty(), false);
 	localClass.m_signalInt.emit(34567);
-	localClass.signalDisconnect(tmp);
+	localClass.signals.disconnect(tmp);
 	EXPECT_EQ(localClass.m_signalInt.size(), 0);
 	EXPECT_EQ(localClass.m_signalInt.empty(), true);
 }
--- a/test/test_signal_class_func.cpp
+++ b/test/test_signal_class_func.cpp
@@ -1,33 +1,30 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>

-
-#undef __class__
-#define __class__ "test_signal_class_func"
 class testCallback {
 	public:
 		int32_t m_int32;
-		std::string m_string;
+		etk::String m_string;
 		bool m_void;
 		testCallback() {
-			m_emptyFunctor = nullptr;
+			m_emptyFunctor = null;
 			m_void = false;
 			m_int32 = 0;
 			m_string = "";
 		}
-		using stupidFunctor = std::function<void()>;
+		using stupidFunctor = etk::Function<void()>;
 		
 		stupidFunctor m_emptyFunctor;
 		
@@ -43,30 +40,30 @@ class testCallback {
 			TEST_VERBOSE("event a=" << _a);
 			m_int32 = _a;
 		}
-		void callbackString(std::string _b){
+		void callbackString(etk::String _b){
 			TEST_VERBOSE("event b=" << _b);
 			m_string = _b;
 		}
-		void callbackConstString(const std::string& _b){
+		void callbackConstString(const etk::String& _b){
 			TEST_VERBOSE("event b=" << _b);
 			m_string = _b;
 		}
-		void callbackIntString(int32_t _a, std::string _b){
+		void callbackIntString(int32_t _a, etk::String _b){
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackConstIntString(const int32_t& _a, const std::string& _b){
+		void callbackConstIntString(const int32_t& _a, const etk::String& _b){
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackMixedIntString(int32_t _a, const std::string& _b){
+		void callbackMixedIntString(int32_t _a, const etk::String& _b){
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackPolyargs(const int32_t& _a, const std::string& _b, char _char, int _int) {
+		void callbackPolyargs(const int32_t& _a, const etk::String& _b, char _char, int _int) {
 			TEST_VERBOSE("event a=" << _a << " b=" << _b << " _char=" << _char << " _int=" << _int);
 			m_int32 = _a + _int;
 			m_string = _b + _char;
@@ -108,7 +105,7 @@ TEST(test_signal_class_func, localbasicNameDesc) {
 }

 TEST(test_signal_class_func, localNullClass) {
-	testCallback* localClass = nullptr;
+	testCallback* localClass = null;
 	esignal::Signal<> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -171,7 +168,7 @@ TEST(test_signal_class_func, localFunctionConstInt32) {

 TEST(test_signal_class_func, localFunctionString) {
 	testCallback localClass;
-	esignal::Signal<std::string> signal;
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackString);
@@ -183,7 +180,7 @@ TEST(test_signal_class_func, localFunctionString) {

 TEST(test_signal_class_func, localFunctionConstString) {
 	testCallback localClass;
-	esignal::Signal<std::string> signal;
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackConstString);
@@ -195,7 +192,7 @@ TEST(test_signal_class_func, localFunctionConstString) {

 TEST(test_signal_class_func, localFunctionIntString) {
 	testCallback localClass;
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackIntString);
@@ -208,7 +205,7 @@ TEST(test_signal_class_func, localFunctionIntString) {

 TEST(test_signal_class_func, localFunctionConstIntString) {
 	testCallback localClass;
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackConstIntString);
@@ -221,7 +218,7 @@ TEST(test_signal_class_func, localFunctionConstIntString) {

 TEST(test_signal_class_func, localFunctionMixedIntString) {
 	testCallback localClass;
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackMixedIntString);
@@ -234,7 +231,7 @@ TEST(test_signal_class_func, localFunctionMixedIntString) {

 TEST(test_signal_class_func, localFunctionConstIntStringPolyArg) {
 	testCallback localClass;
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&localClass, &testCallback::callbackPolyargs, 'c', 12365);
--- a/test/test_signal_counter.cpp
+++ b/test/test_signal_counter.cpp
@@ -1,24 +1,21 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>

-
-#undef __class__
-#define __class__ "test_signal_counter"
 class testCounter {
 	public:
-		esignal::Signal<std::string> m_signal;
+		esignal::Signal<etk::String> m_signal;
 	public:
 		size_t m_int32;
 		testCounter():
@@ -36,11 +33,11 @@ TEST(test_signal_counter, localbasicCounter) {
 	EXPECT_EQ(localClass.m_signal.size(), 0);
 	EXPECT_EQ(localClass.m_signal.empty(), true);
 	EXPECT_EQ(localClass.m_int32, 0);
-	esignal::Connection connection1 = localClass.m_signal.connect([=](std::string){});
+	esignal::Connection connection1 = localClass.m_signal.connect([=](etk::String){});
 	EXPECT_EQ(localClass.m_signal.size(), 1);
 	EXPECT_EQ(localClass.m_signal.empty(), false);
 	EXPECT_EQ(localClass.m_int32, 1);
-	esignal::Connection connection2 = localClass.m_signal.connect([=](std::string){});
+	esignal::Connection connection2 = localClass.m_signal.connect([=](etk::String){});
 	EXPECT_EQ(localClass.m_signal.size(), 2);
 	EXPECT_EQ(localClass.m_signal.empty(), false);
 	EXPECT_EQ(localClass.m_int32, 2);
@@ -60,11 +57,11 @@ TEST(test_signal_counter, localbasicCopy) {
 	EXPECT_EQ(localClass.m_signal.size(), 0);
 	EXPECT_EQ(localClass.m_signal.empty(), true);
 	EXPECT_EQ(localClass.m_int32, 0);
-	esignal::Connection connection1 = localClass.m_signal.connect([=](std::string){});
+	esignal::Connection connection1 = localClass.m_signal.connect([=](etk::String){});
 	EXPECT_EQ(localClass.m_signal.size(), 1);
 	EXPECT_EQ(localClass.m_signal.empty(), false);
 	EXPECT_EQ(localClass.m_int32, 1);
-	esignal::Connection connection2 = std::move(connection1);
+	esignal::Connection connection2 = etk::move(connection1);
 	EXPECT_EQ(localClass.m_signal.size(), 1);
 	EXPECT_EQ(localClass.m_signal.empty(), false);
 	EXPECT_EQ(localClass.m_int32, 1);
@@ -84,7 +81,7 @@ TEST(test_signal_counter, localbasicCheckConnection) {
 	EXPECT_EQ(localClass.m_signal.size(), 0);
 	EXPECT_EQ(localClass.m_signal.empty(), true);
 	EXPECT_EQ(localClass.m_int32, 0);
-	esignal::Connection connection1 = localClass.m_signal.connect([=](std::string){});
+	esignal::Connection connection1 = localClass.m_signal.connect([=](etk::String){});
 	EXPECT_EQ(connection1.isConnected(), true);
 	connection1.disconnect();
 	EXPECT_EQ(connection1.isConnected(), false);
--- a/test/test_signal_recursive.cpp
+++ b/test/test_signal_recursive.cpp
@@ -1,21 +1,17 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
-
-
-#undef __class__
-#define __class__ "test_signal_static_func"
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>

 static esignal::Signal<int32_t>* signalll;
 static int32_t tmpRetInt32 = 0;
@@ -32,7 +28,7 @@ static auto callbackInt = [](int32_t _a){

 TEST(test_signal_recursive, base) {
 	tmpRetInt32 = -1;
-	signalll = new esignal::Signal<int32_t>();
+	signalll = ETK_NEW(esignal::Signal<int32_t>);
 	EXPECT_EQ(signalll->size(), 0);
 	EXPECT_EQ(signalll->empty(), true);
 	esignal::Connection connection1 = signalll->connect(callbackInt);
--- a/test/test_signal_shared_ptr_func.cpp
+++ b/test/test_signal_shared_ptr_func.cpp
@@ -1,28 +1,25 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>

-
-#undef __class__
-#define __class__ "test_signal_class_func"
-class testCallbackShared : public std::enable_shared_from_this<testCallbackShared> {
+class testCallbackShared : public ememory::EnableSharedFromThis<testCallbackShared> {
 	public:
 		int32_t m_int32;
-		std::string m_string;
+		etk::String m_string;
 		bool m_void;
 		testCallbackShared() {
-			m_emptyFunctor = nullptr;
+			m_emptyFunctor = null;
 			m_void = false;
 			m_int32 = 0;
 			m_string = "";
@@ -30,7 +27,7 @@ class testCallbackShared : public std::enable_shared_from_this<testCallbackShare
 		virtual ~testCallbackShared() {
 			
 		}
-		//using stupidFunctor = std::function<void()>;
+		//using stupidFunctor = etk::Function<void()>;
 		
 		using stupidFunctor = void();
 		
@@ -48,36 +45,36 @@ class testCallbackShared : public std::enable_shared_from_this<testCallbackShare
 			TEST_VERBOSE("event a=" << _a);
 			m_int32 = _a;
 		}
-		void callbackString(std::string _b) {
+		void callbackString(etk::String _b) {
 			TEST_VERBOSE("event b=" << _b);
 			m_string = _b;
 		}
-		void callbackConstString(const std::string& _b) {
+		void callbackConstString(const etk::String& _b) {
 			TEST_VERBOSE("event b=" << _b);
 			m_string = _b;
 		}
-		void callbackIntString(int32_t _a, std::string _b) {
+		void callbackIntString(int32_t _a, etk::String _b) {
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackConstIntString(const int32_t& _a, const std::string& _b) {
+		void callbackConstIntString(const int32_t& _a, const etk::String& _b) {
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackMixedIntString(int32_t _a, const std::string& _b) {
+		void callbackMixedIntString(int32_t _a, const etk::String& _b) {
 			TEST_VERBOSE("event a=" << _a << " b=" << _b);
 			m_int32 = _a;
 			m_string = _b;
 		}
-		void callbackPolyargs(const int32_t& _a, const std::string& _b, char _char, int _int) {
+		void callbackPolyargs(const int32_t& _a, const etk::String& _b, char _char, int _int) {
 			TEST_VERBOSE("event a=" << _a << " b=" << _b << " _char=" << _char << " _int=" << _int);
 			m_int32 = _a + _int;
 			m_string = _b + _char;
 		}
 		void callbackDisconnect(esignal::Signal<>* _signal) {
-			_signal->disconnectShared(shared_from_this());
+			_signal->disconnectShared(sharedFromThis());
 		}
 };

@@ -87,7 +84,7 @@ void removeObserver(size_t _count) {
 }

 TEST(test_signal_shared_ptr_func, localNullClass) {
-	std::shared_ptr<testCallbackShared> localClass;
+	ememory::SharedPtr<testCallbackShared> localClass;
 	esignal::Signal<> signal(&removeObserver);
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -99,7 +96,7 @@ TEST(test_signal_shared_ptr_func, localNullClass) {
 /*
 Impossible case ...
 TEST(test_signal_shared_ptr_func, localNullFunction) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -111,7 +108,7 @@ TEST(test_signal_shared_ptr_func, localNullFunction) {
 }
 */
 TEST(test_signal_shared_ptr_func, localFunctionVoid) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -123,7 +120,7 @@ TEST(test_signal_shared_ptr_func, localFunctionVoid) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionInt32) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<int32_t> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -139,7 +136,7 @@ TEST(test_signal_shared_ptr_func, localFunctionInt32) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionConstInt32) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<int32_t> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -151,8 +148,8 @@ TEST(test_signal_shared_ptr_func, localFunctionConstInt32) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionString) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	#if 0
@@ -167,8 +164,8 @@ TEST(test_signal_shared_ptr_func, localFunctionString) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionConstString) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	signal.connect(localClass, &testCallbackShared::callbackConstString);
@@ -179,8 +176,8 @@ TEST(test_signal_shared_ptr_func, localFunctionConstString) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionIntString) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<int32_t, std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	#if 0
@@ -196,8 +193,8 @@ TEST(test_signal_shared_ptr_func, localFunctionIntString) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionConstIntString) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<int32_t, std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	signal.connect(localClass, &testCallbackShared::callbackConstIntString);
@@ -209,8 +206,8 @@ TEST(test_signal_shared_ptr_func, localFunctionConstIntString) {
 }

 TEST(test_signal_shared_ptr_func, localFunctionMixedIntString) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<int32_t, std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	#if 0
@@ -227,8 +224,8 @@ TEST(test_signal_shared_ptr_func, localFunctionMixedIntString) {


 TEST(test_signal_shared_ptr_func, localFunctionConstIntStringPolyArg) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
-	esignal::Signal<int32_t, std::string> signal;
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	signal.connect(localClass, &testCallbackShared::callbackPolyargs, 'c', 12365);
@@ -241,7 +238,7 @@ TEST(test_signal_shared_ptr_func, localFunctionConstIntStringPolyArg) {

 class testCallbackSharedHerited : public testCallbackShared {
 	public:
-		void callbackHerited(const int32_t& _a, const std::string& _b) {
+		void callbackHerited(const int32_t& _a, const etk::String& _b) {
 			m_int32 = _a;
 			m_string = _b;
 		}
@@ -249,8 +246,8 @@ class testCallbackSharedHerited : public testCallbackShared {


 TEST(test_signal_shared_ptr_func, localFunctionHerited) {
-	std::shared_ptr<testCallbackSharedHerited> localClass = std::make_shared<testCallbackSharedHerited>();
-	esignal::Signal<int32_t, std::string> signal;
+	ememory::SharedPtr<testCallbackSharedHerited> localClass = ememory::makeShared<testCallbackSharedHerited>();
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	signal.connect(localClass, &testCallbackSharedHerited::callbackHerited);
@@ -263,7 +260,7 @@ TEST(test_signal_shared_ptr_func, localFunctionHerited) {


 TEST(test_signal_shared_ptr_func, disconnect) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<int32_t> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -279,7 +276,7 @@ TEST(test_signal_shared_ptr_func, disconnect) {


 TEST(test_signal_shared_ptr_func, connect_disconnect_multiple) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<int32_t> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -305,7 +302,7 @@ TEST(test_signal_shared_ptr_func, connect_disconnect_multiple) {


 TEST(test_signal_shared_ptr_func, disconnect_inCallback) {
-	std::shared_ptr<testCallbackShared> localClass = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClass = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -322,8 +319,8 @@ static void callbackVoid() {
 }

 TEST(test_signal_shared_ptr_func, localFunctionWeakTest) {
-	std::shared_ptr<testCallbackShared> localClassA = std::make_shared<testCallbackShared>();
-	std::shared_ptr<testCallbackShared> localClassB = std::make_shared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClassA = ememory::makeShared<testCallbackShared>();
+	ememory::SharedPtr<testCallbackShared> localClassB = ememory::makeShared<testCallbackShared>();
 	esignal::Signal<> signal(&removeObserver);
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
@@ -342,7 +339,7 @@ TEST(test_signal_shared_ptr_func, localFunctionWeakTest) {
 	signal.emit();
 	EXPECT_EQ(signal.size(), 3);
 	EXPECT_EQ(signal.empty(), false);
-	localClassB = std::make_shared<testCallbackShared>();
+	localClassB = ememory::makeShared<testCallbackShared>();
 	signal.connect(localClassB, &testCallbackShared::callbackVoid);
 	EXPECT_EQ(signal.size(), 4);
 	EXPECT_EQ(signal.empty(), false);
--- a/test/test_signal_static_func.cpp
+++ b/test/test_signal_static_func.cpp
@@ -1,24 +1,20 @@
-/**
+/** @file
 * @author Edouard DUPIN
 * 
 * @copyright 2016, Edouard DUPIN, all right reserved
 * 
- * @license APACHE v2.0 (see license file)
+ * @license MPL v2.0 (see license file)
 */

 #define NAME "SingleArg"
-#include <gtest/gtest.h>
-#include <esignal/Signal.h>
-#include <esignal/Interface.h>
-#include <memory>
-#include <test-debug/debug.h>
-
-
-#undef __class__
-#define __class__ "test_signal_static_func"
+#include <etest/etest.hpp>
+#include <esignal/Signal.hpp>
+#include <esignal/Interface.hpp>
+#include <ememory/memory.hpp>
+#include <test-debug/debug.hpp>

 static int32_t tmpRetInt32 = 0;
-static std::string tmpRetString = "";
+static etk::String tmpRetString = "";
 static bool tmpRetVoid = false;

 static void clear() {
@@ -42,35 +38,35 @@ static void callbackConstInt(const int32_t& _a){
 	tmpRetInt32 = _a;
 };

-static void callbackString(std::string _b){
+static void callbackString(etk::String _b){
 	TEST_VERBOSE("event b=" << _b);
 	tmpRetString = _b;
 };

-static void callbackConstString(const std::string& _b){
+static void callbackConstString(const etk::String& _b){
 	TEST_VERBOSE("event b=" << _b);
 	tmpRetString = _b;
 };

-static void callbackIntString(int32_t _a, std::string _b){
+static void callbackIntString(int32_t _a, etk::String _b){
 	TEST_VERBOSE("event a=" << _a << " b=" << _b);
 	tmpRetInt32 = _a;
 	tmpRetString = _b;
 };

-static void callbackConstIntString(const int32_t& _a, const std::string& _b){
+static void callbackConstIntString(const int32_t& _a, const etk::String& _b){
 	TEST_VERBOSE("event a=" << _a << " b=" << _b);
 	tmpRetInt32 = _a;
 	tmpRetString = _b;
 };

-static void callbackMixedIntString(int32_t _a, const std::string& _b){
+static void callbackMixedIntString(int32_t _a, const etk::String& _b){
 	TEST_VERBOSE("event a=" << _a << " b=" << _b);
 	tmpRetInt32 = _a;
 	tmpRetString = _b;
 };

-static void callbackPolyargs(const int32_t& _a, const std::string& _b, char _char, int _int) {
+static void callbackPolyargs(const int32_t& _a, const etk::String& _b, char _char, int _int) {
 	TEST_VERBOSE("event a=" << _a << " b=" << _b << " _char=" << _char << " _int=" << _int);
 	tmpRetInt32 = _a + _int;
 	tmpRetString = _b + _char;
@@ -114,7 +110,7 @@ TEST(test_signal_static_func, localFunctionConstInt32) {

 TEST(test_signal_static_func, localFunctionString) {
 	clear();
-	esignal::Signal<std::string> signal;
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackString);
@@ -126,7 +122,7 @@ TEST(test_signal_static_func, localFunctionString) {

 TEST(test_signal_static_func, localFunctionConstString) {
 	clear();
-	esignal::Signal<std::string> signal;
+	esignal::Signal<etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackConstString);
@@ -138,7 +134,7 @@ TEST(test_signal_static_func, localFunctionConstString) {

 TEST(test_signal_static_func, localFunctionIntString) {
 	clear();
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackIntString);
@@ -151,7 +147,7 @@ TEST(test_signal_static_func, localFunctionIntString) {

 TEST(test_signal_static_func, localFunctionConstIntString) {
 	clear();
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackConstIntString);
@@ -164,7 +160,7 @@ TEST(test_signal_static_func, localFunctionConstIntString) {

 TEST(test_signal_static_func, localFunctionMixedIntString) {
 	clear();
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackMixedIntString);
@@ -184,7 +180,7 @@ TEST(test_signal_static_func, localFunctionMixedIntString) {
 	}
 	TEST(test_signal_static_func, localFunctionConstIntStringPolyArg) {
 		clear();
-		esignal::Signal<int32_t, std::string> signal;
+		esignal::Signal<int32_t, etk::String> signal;
 		EXPECT_EQ(signal.size(), 0);
 		EXPECT_EQ(signal.empty(), true);
 		esignal::Connection connection1 = signal.connect(complete_args(&callbackPolyargs, 'c', 12365));
@@ -197,7 +193,7 @@ TEST(test_signal_static_func, localFunctionMixedIntString) {
 #else
 	/*
 	template<class Func, class... ARGS_BASE, class... ARGS_CURR>
-	std::function<void(const ARGS_BASE&...)> complete_args(Func _f, ARGS_BASE... _arg) {
+	etk::Function<void(const ARGS_BASE&...)> complete_args(Func _f, ARGS_BASE... _arg) {
 		return [=](const ARGS_BASE&..., ARGS_CURR...){
 		    return _f( cargs..., _arg... );
 		};
@@ -208,7 +204,7 @@ TEST(test_signal_static_func, localFunctionMixedIntString) {
 #if 0
 TEST(test_signal_static_func, localFunctionConstIntStringPolyArgWithJAJA) {
 	clear();
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(&callbackPolyargs, 'c', 12365);
@@ -222,11 +218,11 @@ TEST(test_signal_static_func, localFunctionConstIntStringPolyArgWithJAJA) {

 TEST(test_signal_static_func, localFunctionLambda) {
 	clear();
-	esignal::Signal<int32_t, std::string> signal;
+	esignal::Signal<int32_t, etk::String> signal;
 	EXPECT_EQ(signal.size(), 0);
 	EXPECT_EQ(signal.empty(), true);
 	esignal::Connection connection1 = signal.connect(
-	    [](int32_t _a, const std::string& _b) {
+	    [](int32_t _a, const etk::String& _b) {
 	        tmpRetInt32 = _a;
 	        tmpRetString = _b;
 	        }
--- a/version.txt
+++ b/version.txt
@@ -0,0 +1 @@
+1.0.0
Author	SHA1	Message	Date
Edouard DUPIN	59ebd0d464	[RELEASE] Release v1.0.0	2021-02-16 21:46:59 +01:00
Edouard DUPIN	d9e889cf8a	[DEBUG] update new API of lutin log	2019-05-03 10:18:22 +02:00
Edouard DUPIN	5594102482	[DEV] update for build URI	2018-09-29 21:58:44 +02:00
Edouard DUPIN	7da790e3e4	[DEV] update etk null	2018-06-19 22:13:48 +02:00
Edouard DUPIN	85423b4823	[DEV] update to the new ETK allocator wrapper	2017-10-21 19:05:21 +02:00
Edouard DUPIN	37a1dce0b4	[DEV] continue removing STL	2017-09-14 00:59:21 +02:00
Edouard DUPIN	ab070be3f8	[DEV] remove STL	2017-09-07 23:38:26 +02:00
Edouard DUPIN	d6cc27ac31	[DEBUG] correct build	2017-08-30 22:35:58 +02:00
Edouard DUPIN	44cba70919	[DEV] continue removing stl	2017-08-28 00:05:07 +02:00
Edouard DUPIN	9bab81a1ad	[DEV] ,add transform signal	2017-05-17 22:07:40 +02:00
Edouard DUPIN	b2155ff693	[DEBUG] Missing init m_periodic	2017-02-13 22:37:59 +01:00
Edouard DUPIN	cad4f762e8	Change licence APACHE-2 to MPL-2 ==> force source redistribution and permit static link	2017-01-05 21:28:23 +01:00
Edouard DUPIN	fd3887af17	[DEV] add optionnal dependency with echono to add basic echono signals	2016-11-17 21:25:10 +01:00
Edouard DUPIN	421f338126	[CI] better acces in dev mode	2016-10-26 22:50:05 +02:00
Edouard DUPIN	f8f5e6b15f	[DEV] update dev tag version	2016-10-24 22:23:26 +02:00
Edouard DUPIN	602bb39ff2	[RELEASE] new version 0.5.0	2016-10-24 22:23:26 +02:00
Edouard DUPIN	5d8044756a	[CI] add travis CI	2016-10-24 22:23:26 +02:00
Edouard DUPIN	69efe4f5b6	[DEV] Update new lutin 2.2.0 (no legacy support)	2016-10-04 23:41:29 +02:00
Edouard DUPIN	888a70d767	[DEBUG] correct .hpp port + clean libC include	2016-10-02 23:46:34 +02:00
Edouard DUPIN	e103df58cd	[DEV/API] change .h in .hpp	2016-09-30 22:28:36 +02:00
Edouard DUPIN	b64a3bfcb0	[DEV] update std::shared_ptr in ememory::SharedPtr	2016-09-13 21:06:49 +02:00
Edouard DUPIN	a2788997fd	[DEV] update dev tag version	2016-09-12 21:07:12 +02:00
Edouard DUPIN	6ab7be7799	[RELEASE] create release 0.4.0	2016-09-12 21:06:37 +02:00
Edouard DUPIN	afca4fd646	[DEV] update to future lutin 2.0	2016-09-12 21:07:12 +02:00
Edouard DUPIN	31e74185c8	[DEV] update dev tag version	2016-08-30 22:54:08 +02:00
Edouard DUPIN	8b97705cb1	[RELEASE] create release 0.3.0	2016-08-30 22:54:08 +02:00
Edouard DUPIN	7f9b6b01c5	[DEV] remove ISignal in profit of Signal ==> simplify API	2016-08-04 21:28:40 +02:00
Edouard DUPIN	bf72807cef	[DEV] add possibility to tag a signal periodic and remove log on it event	2016-08-03 21:45:17 +02:00
Edouard DUPIN	a2209a6a0e	[DEBUG] correct missing include after update ememory	2016-07-18 02:05:14 +02:00
Edouard DUPIN	73f02160b5	[DEV] update new ememory::SharedPtr	2016-07-15 21:22:11 +02:00
Edouard DUPIN	ea6e306ee6	[STYLE] remove a space	2016-07-13 21:18:01 +02:00
Edouard DUPIN	59ad3091d3	[DEV] update the change on 'enum' to 'enum class'	2016-04-29 23:16:07 +02:00
Edouard DUPIN	d03c58a66b	[CI] remove warning	2016-04-28 22:13:40 +02:00
Edouard DUPIN	6e7619a4e9	[DOC] better doc	2016-04-08 22:26:40 +02:00
Edouard DUPIN	0ff8ca484a	[DOC] Finish documentation	2016-04-07 21:07:11 +02:00
Edouard DUPIN	83d77a1ba9	[DOC] add a basic sample with all assiciated doc and tutorial	2016-04-05 23:45:34 +02:00
Edouard DUPIN	3b41672f37	[DEV] change API internal signal => signal'S'	2016-04-05 22:41:25 +02:00
Edouard DUPIN	c3c833632b	[DOC] compleate function documentation and change API for interface	2016-04-04 23:22:34 +02:00
Edouard DUPIN	47ad66bc89	[DEV] use doxygen documentation	2016-03-30 21:40:01 +02:00
Edouard DUPIN	05cd1f5cd8	[DEV] add monk file	2016-03-23 22:33:46 +01:00