[RELEASE] Release v1.0.0

.gitignore

@@ -27,3 +27,7 @@
 *.exe
 *.out
 *.app
+
+# python property:
+*.pyc
+__pycache__/

LICENSE

@@ -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.

README.md

@@ -1,7 +1,7 @@
 e-chrono
 ========
 
-`e-chrono` Virualize the std::chono interface to permit to have a slow virtual clock
+`e-chrono` time interface (wrapped multi-os)
 
 Release (master)
 ----------------
@@ -60,15 +60,15 @@ Compile software:
 	lutin -C -P echrono
 
 
-License (APACHE v2.0)
+License (MPL v2.0)
 =====================
 Copyright echrono 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,

echrono/Clock.cpp

@@ -1,7 +1,7 @@
 /** @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)
  */
 
 
@@ -9,21 +9,29 @@
 #include <echrono/Steady.hpp>
 #include <echrono/Duration.hpp>
 #include <echrono/debug.hpp>
+#include <etk/UString.hpp>
 
-echrono::Clock::Clock() {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
+#include <etk/typeInfo.hpp>
+ETK_DECLARE_TYPE(echrono::Clock);
+
+echrono::Clock::Clock() :
+  m_data(0) {
+	
 }
 
-echrono::Clock::Clock(int64_t _valNano) {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::nanoseconds(_valNano));
+echrono::Clock::Clock(int64_t _valNano) :
+  m_data(_valNano) {
+	
 }
 
-echrono::Clock::Clock(int64_t _valSec, int64_t _valNano) {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(_valSec));
-	m_data += std::chrono::nanoseconds(_valNano);
+echrono::Clock::Clock(int64_t _valSec, int32_t _valNano) :
+  m_data(_valSec*1000000000LL +_valNano) {
+	
 }
-echrono::Clock::Clock(const std::chrono::steady_clock::time_point& _val) {
-	m_data = _val;
+
+echrono::Clock::Clock(const echrono::Clock& _val):
+  m_data(_val.m_data) {
+	
 }
 
 echrono::Clock::Clock(const echrono::Steady& _val) {
@@ -31,7 +39,7 @@ echrono::Clock::Clock(const echrono::Steady& _val) {
 }
 
 echrono::Clock echrono::Clock::now() {
-	return echrono::Clock(std::chrono::steady_clock::now());
+	return echrono::Clock(echrono::Steady::now());
 }
 
 const echrono::Clock& echrono::Clock::operator= (const echrono::Clock& _obj) {
@@ -64,60 +72,41 @@ bool echrono::Clock::operator>= (const echrono::Clock& _obj) const {
 }
 
 const echrono::Clock& echrono::Clock::operator+= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data += ms;
-	#else
-		m_data += _obj.get();
-	#endif
+	m_data += _obj.get();
 	return *this;
 }
 
 echrono::Clock echrono::Clock::operator+ (const echrono::Duration& _obj) const {
-	echrono::Clock time(m_data);
-	time += _obj;
-	return time;
+	echrono::Clock tmp(m_data);
+	tmp += _obj;
+	return tmp;
 }
 
 const echrono::Clock& echrono::Clock::operator-= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data -= ms;
-	#else
-		m_data -= _obj.get();
-	#endif
+	m_data -= _obj.get();
 	return *this;
 }
 
 echrono::Clock echrono::Clock::operator- (const echrono::Duration& _obj) const {
-	echrono::Clock time(m_data);
-	time -= _obj;
-	return time;
+	echrono::Clock tmp(m_data);
+	tmp -= _obj;
+	return tmp;
 }
 
 echrono::Duration echrono::Clock::operator- (const echrono::Clock& _obj) const {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
-	echrono::Duration duration(ns);
-	echrono::Duration duration2(ns2);
-	return duration - duration2;
+	return echrono::Duration(int64_t(m_data - _obj.m_data));
 }
 
 void echrono::Clock::reset() {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
+	m_data = 0;
 }
 
-int64_t echrono::Clock::count() {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	return ns.count()/1000;
-}
-
-std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Clock& _obj) {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-	int64_t totalSecond = ns.count()/1000000000;
-	int64_t millisecond = (ns.count()%1000000000)/1000000;
-	int64_t microsecond = (ns.count()%1000000)/1000;
-	int64_t nanosecond = ns.count()%1000;
+etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Clock& _obj) {
+	int64_t ns = _obj.get();
+	int64_t totalSecond = ns/1000000000;
+	int64_t millisecond = (ns%1000000000)/1000000;
+	int64_t microsecond = (ns%1000000)/1000;
+	int64_t nanosecond = ns%1000;
 	//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
 	int32_t second = totalSecond % 60;
 	int32_t minute = (totalSecond/60)%60;
@@ -159,14 +148,10 @@ std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Clock& _obj
 
 
 namespace etk {
-	template<> std::string to_string<echrono::Clock>(const echrono::Clock& _obj) {
-		std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-		return etk::to_string(ns.count());
+	template<> etk::String toString<echrono::Clock>(const echrono::Clock& _obj) {
+		return etk::toString(_obj.get());
+	}
+	template<> etk::UString toUString<echrono::Clock>(const echrono::Clock& _obj) {
+		return etk::toUString(_obj.get());
 	}
-	#if __CPP_VERSION__ >= 2011
-		template<> std::u32string to_u32string<echrono::Clock>(const echrono::Clock& _obj) {
-			std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-			return etk::to_u32string(ns.count());
-		}
-	#endif
 }

echrono/Clock.hpp

@@ -1,13 +1,12 @@
 /** @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 <string>
+#include <etk/String.hpp>
 #include <etk/types.hpp>
-#include <chrono>
 
 namespace echrono {
 	class Duration;
@@ -17,23 +16,22 @@ namespace echrono {
 	 */
 	class Clock {
 		private:
-			std::chrono::steady_clock::time_point m_data;
+			int64_t m_data; // stored in ns
 		public:
 			Clock();
 			//Clock(const echrono::Duration& _val) {}; //value in second
 			Clock(int64_t _valNano);
-			Clock(int64_t _valSec, int64_t _valNano);
-			Clock(const std::chrono::steady_clock::time_point& _val);
+			Clock(int64_t _valSec, int32_t _valNano);
+			Clock(const echrono::Clock& _val);
 			Clock(const echrono::Steady& _val);
 			~Clock() {};
-			const std::chrono::steady_clock::time_point& get() const {
+			int64_t get() const {
 				return m_data;
 			}
 			/**
 			 * @brief return the number of us since start of clock (can be <0)
 			 * @return a number un us since start of clock
 			 */
-			int64_t count();
 			static Clock now();
 			const Clock& operator= (const echrono::Clock& _obj );
 			bool operator== (const echrono::Clock& _obj) const;
@@ -49,6 +47,8 @@ namespace echrono {
 			Duration operator- (const echrono::Clock& _obj) const;
 			void reset();
 	};
-	std::ostream& operator <<(std::ostream& _os, const echrono::Clock& _obj);
+	etk::Stream& operator <<(etk::Stream& _os, const echrono::Clock& _obj);
 }
 
+
+#include <echrono/Duration.hpp>

echrono/Duration.cpp

@@ -1,54 +1,40 @@
 /** @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 <echrono/Time.hpp>
 #include <echrono/Duration.hpp>
 #include <echrono/debug.hpp>
+#include <etk/UString.hpp>
 
-echrono::Duration::Duration() {
-	m_data = std::chrono::nanoseconds(0);
+#include <etk/typeInfo.hpp>
+ETK_DECLARE_TYPE(echrono::Duration);
+
+echrono::Duration::Duration() :
+  m_data(0) {
+	
 }
 
-echrono::Duration::Duration(int _val) {
-	m_data = std::chrono::nanoseconds(_val);
+echrono::Duration::Duration(int _val) :
+  m_data(_val) {
+	
 }
 
-echrono::Duration::Duration(int64_t _valSec, int64_t _valNano) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::seconds(_valSec));
-	m_data += std::chrono::nanoseconds(_valNano);
+echrono::Duration::Duration(int64_t _valSec, int32_t _valNano) :
+  m_data(_valSec*1000000000LL +_valNano) {
+	
 }
 
-echrono::Duration::Duration(int64_t _val) {
-	m_data = std::chrono::nanoseconds(_val);
+echrono::Duration::Duration(int64_t _val) :
+  m_data(_val) {
+	
 }
 
 echrono::Duration::Duration(double _val) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::seconds(int64_t(_val)));
-	m_data += std::chrono::nanoseconds(int64_t(((_val - int64_t(_val)) * 1000000000.0)));
-}
-
-echrono::Duration::Duration(echrono::nanoseconds _val) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
-}
-
-echrono::Duration::Duration(echrono::microseconds _val) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
-}
-
-echrono::Duration::Duration(echrono::milliseconds _val) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
-}
-
-echrono::Duration::Duration(echrono::seconds _val) {
-	m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
-}
-
-int64_t echrono::Duration::count() const {
-	return m_data.count();
+	m_data = int64_t(_val*1000000000.0);
 }
 
 const echrono::Duration& echrono::Duration::operator= (const echrono::Duration& _obj) {
@@ -74,27 +60,25 @@ bool echrono::Duration::operator>= (const echrono::Duration& _obj) const {
 	return m_data >= _obj.m_data;
 }
 
-float echrono::Duration::toSeconds() const {
-	return float(double(m_data.count()) * 0.000000001);
+double echrono::Duration::toSeconds() const {
+	return double(m_data) * 0.000000001;
 }
 
 const echrono::Duration& echrono::Duration::operator/= (float _value) {
-	m_data = std::chrono::nanoseconds(int64_t(double(m_data.count()) / _value));
+	m_data = int64_t(double(m_data) / _value);
 	return *this;
 }
 echrono::Duration echrono::Duration::operator/ (float _value) const {
-	echrono::Duration tmpp(int64_t(double(m_data.count()) / _value));
-	return tmpp;
+	return echrono::Duration(int64_t(double(m_data) / _value));
 }
 
 
 const echrono::Duration& echrono::Duration::operator*= (float _value) {
-	m_data = std::chrono::nanoseconds(int64_t(double(m_data.count()) * _value));
+	m_data = int64_t(double(m_data) * _value);
 	return *this;
 }
 echrono::Duration echrono::Duration::operator* (float _value) const {
-	echrono::Duration tmpp(int64_t(double(m_data.count()) * _value));
-	return tmpp;
+	return echrono::Duration(int64_t(double(m_data) * _value));
 }
 
 const echrono::Duration& echrono::Duration::operator+= (const echrono::Duration& _obj) {
@@ -102,9 +86,9 @@ const echrono::Duration& echrono::Duration::operator+= (const echrono::Duration&
 	return *this;
 }
 echrono::Duration echrono::Duration::operator+ (const echrono::Duration& _obj) const {
-	echrono::Duration tmpp(m_data);
-	tmpp.m_data += _obj.m_data;
-	return tmpp;
+	echrono::Duration tmp(m_data);
+	tmp.m_data += _obj.m_data;
+	return tmp;
 }
 
 const echrono::Duration& echrono::Duration::operator-= (const echrono::Duration& _obj) {
@@ -112,39 +96,39 @@ const echrono::Duration& echrono::Duration::operator-= (const echrono::Duration&
 	return *this;
 }
 echrono::Duration echrono::Duration::operator- (const echrono::Duration& _obj) const {
-	echrono::Duration tmpp(m_data);
-	tmpp.m_data -= _obj.m_data;
-	return tmpp;
+	echrono::Duration tmp(m_data);
+	tmp.m_data -= _obj.m_data;
+	return tmp;
 }
 
 echrono::Duration& echrono::Duration::operator++() {
-	m_data += std::chrono::nanoseconds(1);
+	m_data++;
 	return *this;
 }
 echrono::Duration echrono::Duration::operator++(int _unused) {
-	echrono::Duration result(m_data);
-	m_data += std::chrono::nanoseconds(1);
-	return result;
+	echrono::Duration tmp(m_data);
+	m_data++;
+	return tmp;
 }
 echrono::Duration& echrono::Duration::operator--() {
-	m_data -= std::chrono::nanoseconds(1);
+	m_data -= 1;
 	return *this;
 }
 echrono::Duration echrono::Duration::operator--(int _unused) {
-	m_data -= std::chrono::nanoseconds(1);
-	echrono::Duration result(m_data);
-	return result;
+	echrono::Duration tmp(m_data);
+	m_data--;
+	return tmp;
 }
 
 void echrono::Duration::reset() {
-	m_data = std::chrono::nanoseconds(0);
+	m_data = 0;
 }
 
-std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Duration& _obj) {
-	int64_t totalSecond = _obj.count()/1000000000;
-	int64_t millisecond = (_obj.count()%1000000000)/1000000;
-	int64_t microsecond = (_obj.count()%1000000)/1000;
-	int64_t nanosecond = _obj.count()%1000;
+etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Duration& _obj) {
+	int64_t totalSecond = _obj.get()/1000000000;
+	int64_t millisecond = (_obj.get()%1000000000)/1000000;
+	int64_t microsecond = (_obj.get()%1000000)/1000;
+	int64_t nanosecond = _obj.get()%1000;
 	//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
 	int32_t second = totalSecond % 60;
 	int32_t minute = (totalSecond/60)%60;
@@ -185,14 +169,12 @@ std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Duration& _
 }
 
 namespace etk {
-	template<> std::string to_string<echrono::Duration>(const echrono::Duration& _obj) {
-		return etk::to_string(_obj.count());
+	template<> etk::String toString<echrono::Duration>(const echrono::Duration& _obj) {
+		return etk::toString(_obj.get());
+	}
+	template<> etk::UString toUString<echrono::Duration>(const echrono::Duration& _obj) {
+		return etk::toUString(_obj.get());
 	}
-	#if __CPP_VERSION__ >= 2011
-		template<> std::u32string to_u32string<echrono::Duration>(const echrono::Duration& _obj) {
-			return etk::to_u32string(_obj.count());
-		}
-	#endif
 }
 
 

echrono/Duration.hpp

@@ -1,35 +1,49 @@
 /** @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 <etk/types.hpp>
-#include <chrono>
 
 namespace echrono {
-	using nanoseconds = std::chrono::nanoseconds;
-	using microseconds = std::chrono::microseconds;
-	using milliseconds = std::chrono::milliseconds;
-	using seconds = std::chrono::seconds;
+	template<int64_t ECHRONO_FACTOR>
+	class genericOffsetTime {
+		private:
+			int64_t m_duration;
+		public:
+			genericOffsetTime(int64_t _offsetSinceEpock=0) :
+			  m_duration(_offsetSinceEpock*int64_t(ECHRONO_FACTOR)) {
+				// nothing to do.
+			}
+			int64_t get() const {
+				return m_duration;
+			}
+	};
+	using nanoseconds = genericOffsetTime<1LL>;
+	using microseconds = genericOffsetTime<1000LL>;
+	using milliseconds = genericOffsetTime<1000000LL>;
+	using seconds = genericOffsetTime<1000000000LL>;
+	using minutes = genericOffsetTime<60000000000LL>;
+	using hours = genericOffsetTime<3600000000000LL>;
+	using days = genericOffsetTime<86400000000000LL>;
 	
 	class Duration {
 		private:
-			echrono::nanoseconds m_data;
+			int64_t m_data; // stored in ns
 		public:
 			Duration();
 			Duration(int _val); //value in nanosecond
 			Duration(int64_t _val); //value in nanosecond
-			Duration(int64_t _valSec, int64_t _valNano); //value in second and nanosecond
+			Duration(int64_t _valSec, int32_t _valNano); //value in second and nanosecond
 			Duration(double _val); //value in second
-			Duration(echrono::nanoseconds _val);
-			Duration(echrono::microseconds _val);
-			Duration(echrono::milliseconds _val);
-			Duration(echrono::seconds _val);
+			template<int64_t ECHRONO_FACTOR>
+			Duration(const genericOffsetTime<ECHRONO_FACTOR>& _val) {
+				m_data = _val.get();
+			}
 			~Duration() { };
-			int64_t count() const;
-			const echrono::nanoseconds& get() const {
+			int64_t get() const {
 				return m_data;
 			}
 			const Duration& operator= (const Duration& _obj);
@@ -51,9 +65,9 @@ namespace echrono {
 			Duration operator++(int _unused);
 			Duration& operator--();
 			Duration operator--(int _unused);
-			float toSeconds() const;
+			double toSeconds() const;
 			void reset();
 	};
-	std::ostream& operator <<(std::ostream& _os, const echrono::Duration& _obj);
+	etk::Stream& operator <<(etk::Stream& _os, const echrono::Duration& _obj);
 }
 

echrono/Steady.cpp

@@ -1,33 +1,67 @@
 /** @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 <echrono/Steady.hpp>
 #include <echrono/Duration.hpp>
 #include <echrono/debug.hpp>
+#include <etk/UString.hpp>
+#include <time.h>
+#include <etk/typeInfo.hpp>
+ETK_DECLARE_TYPE(echrono::Steady);
 
-echrono::Steady::Steady() {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
+static int64_t getTime() {
+	#if defined(__TARGET_OS__Android)
+		struct timevalnow;
+		gettimeofday(&now, null);
+		return int64_t(now.tv_sec)*1000000000LL + int64_t(now.tv_usec)*1000LL;
+	#elif    defined(__TARGET_OS__Web) \
+	      || defined(__TARGET_OS__Linux) \
+	      || defined(__TARGET_OS__buildroot) \
+	      || defined(__TARGET_OS__MacOs) \
+	      || defined(__TARGET_OS__IOs)
+		struct timespec now;
+		#ifdef CLOCK_BOOTTIME
+			int ret = clock_gettime(CLOCK_BOOTTIME, &now);
+		#else
+			int ret = clock_gettime(CLOCK_UPTIME_RAW, &now);
+		#endif
+		if (ret != 0) {
+			// Error to get the time ...
+			now.tv_sec = time(null);
+			now.tv_nsec = 0;
+		}
+		return int64_t(now.tv_sec)*1000000000LL + int64_t(now.tv_nsec);
+	#else
+		#error must be implemented ...
+	#endif
+	return 0;
+}
+
+echrono::Steady::Steady() :
+  m_data(0) {
+	
 }
 
 echrono::Steady::Steady(int64_t _valNano) {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::nanoseconds(_valNano));
+	m_data = _valNano;
 }
 
-echrono::Steady::Steady(int64_t _valSec, int64_t _valNano) {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(_valSec));
-	m_data += std::chrono::nanoseconds(_valNano);
+echrono::Steady::Steady(int64_t _valSec, int32_t _valNano) :
+  m_data(_valSec*1000000000LL +_valNano) {
+	
 }
 
-echrono::Steady::Steady(const std::chrono::steady_clock::time_point& _val) {
-	m_data = _val;
+echrono::Steady::Steady(const echrono::Steady& _obj) :
+  m_data(_obj.m_data) {
+	
 }
 
 echrono::Steady echrono::Steady::now() {
-	return echrono::Steady(std::chrono::steady_clock::now());
+	return echrono::Steady(getTime());
 }
 
 const echrono::Steady& echrono::Steady::operator= (const echrono::Steady& _obj) {
@@ -60,60 +94,41 @@ bool echrono::Steady::operator>= (const echrono::Steady& _obj) const {
 }
 
 const echrono::Steady& echrono::Steady::operator+= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data += ms;
-	#else
-		m_data += _obj.get();
-	#endif
+	m_data += _obj.get();
 	return *this;
 }
 
 echrono::Steady echrono::Steady::operator+ (const echrono::Duration& _obj) const {
-	echrono::Steady time(m_data);
-	time += _obj;
-	return time;
+	echrono::Steady tmp(m_data);
+	tmp += _obj;
+	return tmp;
 }
 
 const echrono::Steady& echrono::Steady::operator-= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data -= ms;
-	#else
-		m_data -= _obj.get();
-	#endif
+	m_data -= _obj.get();
 	return *this;
 }
 
 echrono::Steady echrono::Steady::operator- (const echrono::Duration& _obj) const {
-	echrono::Steady time(m_data);
-	time -= _obj;
-	return time;
+	echrono::Steady tmp(m_data);
+	tmp -= _obj;
+	return tmp;
 }
 
 echrono::Duration echrono::Steady::operator- (const echrono::Steady& _obj) const {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
-	echrono::Duration duration(ns);
-	echrono::Duration duration2(ns2);
-	return duration - duration2;
+	return echrono::Duration(int64_t(m_data - _obj.m_data));
 }
 
 void echrono::Steady::reset() {
-	m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
+	m_data = 0;
 }
 
-int64_t echrono::Steady::count() {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	return ns.count()/1000;
-}
-
-std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Steady& _obj) {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-	int64_t totalSecond = ns.count()/1000000000;
-	int64_t millisecond = (ns.count()%1000000000)/1000000;
-	int64_t microsecond = (ns.count()%1000000)/1000;
-	int64_t nanosecond = ns.count()%1000;
+etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Steady& _obj) {
+	int64_t ns = _obj.get();
+	int64_t totalSecond = ns/1000000000;
+	int64_t millisecond = (ns%1000000000)/1000000;
+	int64_t microsecond = (ns%1000000)/1000;
+	int64_t nanosecond = ns%1000;
 	//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
 	int32_t second = totalSecond % 60;
 	int32_t minute = (totalSecond/60)%60;
@@ -154,14 +169,10 @@ std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Steady& _ob
 }
 
 namespace etk {
-	template<> std::string to_string<echrono::Steady>(const echrono::Steady& _obj) {
-		std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-		return etk::to_string(ns.count());
+	template<> etk::String toString<echrono::Steady>(const echrono::Steady& _obj) {
+		return etk::toString(_obj.get());
+	}
+	template<> etk::UString toUString<echrono::Steady>(const echrono::Steady& _obj) {
+		return etk::toUString(_obj.get());
 	}
-	#if __CPP_VERSION__ >= 2011
-		template<> std::u32string to_u32string<echrono::Steady>(const echrono::Steady& _obj) {
-			std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-			return etk::to_u32string(ns.count());
-		}
-	#endif
 }

echrono/Steady.hpp

@@ -1,13 +1,12 @@
 /** @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 <string>
+#include <etk/String.hpp>
 #include <etk/types.hpp>
-#include <chrono>
 
 namespace echrono {
 	class Duration;
@@ -16,22 +15,17 @@ namespace echrono {
 	 */
 	class Steady {
 		private:
-			std::chrono::steady_clock::time_point m_data;
+			uint64_t m_data; //!< Monotonic clock since computer star (ns)
 		public:
 			Steady();
 			//Steady(const echrono::Duration& _val) {}; //value in second
 			Steady(int64_t _valNano);
-			Steady(int64_t _valSec, int64_t _valNano);
-			Steady(const std::chrono::steady_clock::time_point& _val);
+			Steady(int64_t _valSec, int32_t _valNano);
+			Steady(const echrono::Steady& _obj);
 			~Steady() {};
-			const std::chrono::steady_clock::time_point& get() const {
+			int64_t get() const {
 				return m_data;
 			}
-			/**
-			 * @brief return the number of us since start program (can be <0)
-			 * @return a number un us since start
-			 */
-			int64_t count();
 			static Steady now();
 			const Steady& operator= (const echrono::Steady& _obj );
 			bool operator== (const echrono::Steady& _obj) const;
@@ -47,6 +41,9 @@ namespace echrono {
 			Duration operator- (const echrono::Steady& _obj) const;
 			void reset();
 	};
-	std::ostream& operator <<(std::ostream& _os, const echrono::Steady& _obj);
+	etk::Stream& operator <<(etk::Stream& _os, const echrono::Steady& _obj);
 }
 
+
+#include <echrono/Duration.hpp>
+

echrono/Time.cpp

@@ -1,43 +1,66 @@
 /** @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 <echrono/Time.hpp>
 #include <echrono/Duration.hpp>
 #include <echrono/debug.hpp>
-
-echrono::Time::Time() {
-	m_data = std::chrono::system_clock::time_point(std::chrono::seconds(0));
+#include <etk/UString.hpp>
+#include <etk/stdTools.hpp>
+extern "C" {
+	#include <time.h>
 }
+#include <etk/typeInfo.hpp>
+ETK_DECLARE_TYPE(echrono::Time);
 
-echrono::Time::Time(int64_t _valNano) {
-	#if    defined(__TARGET_OS__MacOs) \
-	    or defined(__TARGET_OS__IOs)
-		m_data = std::chrono::system_clock::time_point(std::chrono::milliseconds(_valNano/1000));
+static int64_t getTime() {
+	#if defined(__TARGET_OS__Android)
+		struct timevalnow;
+		gettimeofday(&now, null);
+		return int64_t(now.tv_sec)*1000000000LL + int64_t(now.tv_usec)*1000LL;
+	#elif    defined(__TARGET_OS__Web) \
+	      || defined(__TARGET_OS__Linux) \
+	      || defined(__TARGET_OS__buildroot) \
+	      || defined(__TARGET_OS__MacOs) \
+	      || defined(__TARGET_OS__IOs)
+		struct timespec now;
+		int ret = clock_gettime(CLOCK_REALTIME, &now);
+		if (ret != 0) {
+			// Error to get the time ...
+			now.tv_sec = time(null);
+			now.tv_nsec = 0;
+		}
+		return int64_t(now.tv_sec)*1000000000LL + int64_t(now.tv_nsec);
 	#else
-		m_data = std::chrono::system_clock::time_point(std::chrono::nanoseconds(_valNano));
+		#error must be implemented ...
 	#endif
+	return 0;
 }
 
-echrono::Time::Time(int64_t _valSec, int64_t _valNano) {
-	m_data = std::chrono::system_clock::time_point(std::chrono::seconds(_valSec));
-	#if    defined(__TARGET_OS__MacOs) \
-	    or defined(__TARGET_OS__IOs)
-		m_data += std::chrono::milliseconds(_valNano/1000);
-	#else
-		m_data += std::chrono::nanoseconds(_valNano);
-	#endif
+echrono::Time::Time() :
+  m_data(0) {
+	
 }
 
-echrono::Time::Time(const std::chrono::system_clock::time_point& _val) {
-	m_data = _val;
+echrono::Time::Time(int64_t _valNano) :
+  m_data(_valNano) {
+	
+}
+
+echrono::Time::Time(int64_t _valSec, int32_t _valNano) :
+  m_data(_valSec*1000000000LL +_valNano) {
+	
+}
+
+echrono::Time::Time(const echrono::Time& _val) {
+	m_data = _val.m_data;
 }
 
 echrono::Time echrono::Time::now() {
-	return echrono::Time(std::chrono::system_clock::now());
+	return echrono::Time(getTime());
 }
 
 const echrono::Time& echrono::Time::operator= (const echrono::Time& _obj) {
@@ -70,66 +93,48 @@ bool echrono::Time::operator>= (const echrono::Time& _obj) const {
 }
 
 const echrono::Time& echrono::Time::operator+= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data += ms;
-	#else
-		m_data += _obj.get();
-	#endif
+	m_data += _obj.get();
 	return *this;
 }
 
 echrono::Time echrono::Time::operator+ (const echrono::Duration& _obj) const {
-	echrono::Time time(m_data);
-	time += _obj;
-	return time;
+	echrono::Time tmp(m_data);
+	tmp += _obj.get();
+	return tmp;
 }
 
 const echrono::Time& echrono::Time::operator-= (const echrono::Duration& _obj) {
-	#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
-		std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
-		m_data -= ms;
-	#else
-		m_data -= _obj.get();
-	#endif
+	m_data -= _obj.get();
 	return *this;
 }
 
 echrono::Time echrono::Time::operator- (const echrono::Duration& _obj) const {
-	echrono::Time time(m_data);
-	time -= _obj;
-	return time;
+	echrono::Time tmp(m_data);
+	tmp -= _obj.get();
+	return tmp;
 }
 
 echrono::Duration echrono::Time::operator- (const echrono::Time& _obj) const {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
-	echrono::Duration duration(ns);
-	echrono::Duration duration2(ns2);
-	return duration - duration2;
+	return echrono::Duration(int64_t(m_data - _obj.m_data));
 }
 
 void echrono::Time::reset() {
-	m_data = std::chrono::system_clock::time_point(std::chrono::seconds(0));
+	m_data = 0;
 }
 
-int64_t echrono::Time::count() {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
-	return ns.count()/1000;
-}
 
-std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Time& _obj) {
-	std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-	int64_t totalSecond = ns.count()/1000000000;
-	int64_t millisecond = (ns.count()%1000000000)/1000000;
-	int64_t microsecond = (ns.count()%1000000)/1000;
-	int64_t nanosecond = ns.count()%1000;
+etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Time& _obj) {
+	int64_t ns = _obj.get();
+	int64_t totalSecond = ns/1000000000;
+	int64_t millisecond = (ns%1000000000)/1000000;
+	int64_t microsecond = (ns%1000000)/1000;
+	int64_t nanosecond = ns%1000;
 	//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
 	int32_t second = totalSecond % 60;
 	int32_t minute = (totalSecond/60)%60;
 	int32_t hour = (totalSecond/3600)%24;
 	int32_t day = (totalSecond/(24*3600))%365;
-	int32_t year = totalSecond/(24*3600*365);
+	int32_t year = totalSecond/(24*3600*365) + 1970;
 	bool start = false;
 	if (year != 0) {
 		start = true;
@@ -165,15 +170,11 @@ std::ostream& echrono::operator <<(std::ostream& _os, const echrono::Time& _obj)
 
 
 namespace etk {
-	template<> std::string to_string<echrono::Time>(const echrono::Time& _obj) {
-		std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-		return etk::to_string(ns.count());
+	template<> etk::String toString<echrono::Time>(const echrono::Time& _obj) {
+		return etk::toString(_obj.get());
+	}
+	template<> etk::UString toUString<echrono::Time>(const echrono::Time& _obj) {
+		return etk::toUString(_obj.get());
 	}
-	#if __CPP_VERSION__ >= 2011
-		template<> std::u32string to_u32string<echrono::Time>(const echrono::Time& _obj) {
-			std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
-			return etk::to_u32string(ns.count());
-		}
-	#endif
 }
 

echrono/Time.hpp

@@ -1,13 +1,12 @@
 /** @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 <string>
+#include <etk/String.hpp>
 #include <etk/types.hpp>
-#include <chrono>
 
 namespace echrono {
 	class Duration;
@@ -16,22 +15,24 @@ namespace echrono {
 	 */
 	class Time {
 		private:
-			std::chrono::system_clock::time_point m_data;
+			uint64_t m_data; //!< earth time since Epock in ns
 		public:
 			Time();
 			//Time(const echrono::Duration& _val) {}; //value in second
 			Time(int64_t _valNano);
-			Time(int64_t _valSec, int64_t _valNano);
-			Time(const std::chrono::system_clock::time_point& _val);
+			Time(int64_t _valSec, int32_t _valNano);
+			Time(const echrono::Time& _val);
 			~Time() {};
-			const std::chrono::system_clock::time_point& get() const {
+			int64_t get() const {
 				return m_data;
 			}
 			/**
 			 * @brief return the number od us since epoch (can be <0)
-			 * @return a number un µs since epoch
+			 * @return a number in us since epoch
 			 */
-			int64_t count();
+			int64_t count() {
+				return get()/1000;
+			}
 			/**
 			 * @brief get the current time
 			 */
@@ -50,6 +51,7 @@ namespace echrono {
 			Duration operator- (const echrono::Time& _obj) const;
 			void reset();
 	};
-	std::ostream& operator <<(std::ostream& _os, const echrono::Time& _obj);
+	etk::Stream& operator <<(etk::Stream& _os, const echrono::Time& _obj);
 }
 
+#include <echrono/Duration.hpp>

echrono/debug.cpp

@@ -1,7 +1,7 @@
 /** @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 <echrono/debug.hpp>

echrono/debug.hpp

@@ -1,7 +1,7 @@
 /** @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
 

echrono/echrono.cpp

@@ -1,7 +1,7 @@
 /** @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 <echrono/debug.hpp>
@@ -17,11 +17,11 @@ void echrono::init(int _argc, const char** _argv) {
 	}
 	ECHRONO_INFO("E-chrono system init");
 	for (int32_t iii=0; iii<_argc ; ++iii) {
-		std::string data = _argv[iii];
+		etk::String data = _argv[iii];
 		if (    data == "-h"
 		     || data == "--help") {
 			ECHRONO_PRINT("e-chrono - help : ");
-			ECHRONO_PRINT("        -h/--help:               Dispplay this help");
+			ECHRONO_PRINT("        -h/--help:               Display this help");
 		} else if (etk::start_with(data, "--echrono") == true) {
 			ECHRONO_ERROR("Can not parse the argument : '" << data << "'");
 		}

echrono/echrono.hpp

@@ -1,7 +1,7 @@
 /** @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
 

lutin_echrono.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-import lutin.debug as debug
+import realog.debug as debug
 import lutin.tools as tools
 
 
@@ -7,10 +7,10 @@ def get_type():
 	return "LIBRARY"
 
 def get_desc():
-	return "E-chrono: Ewol chrono wrapper to simplify use of std::chrono (and permit to create a virtual clock)"
+	return "E-chrono: Ewol chrono"
 
 def get_licence():
-	return "APACHE-2"
+	return "MPL-2"
 
 def get_compagny_type():
 	return "com"
@@ -47,7 +47,7 @@ def configure(target, my_module):
 	# name of the dependency
 	my_module.add_depend([
 	    'elog',
-	    'etk',
+	    'etk-core',
 	    ])
 	
 	my_module.add_path(".")

version.txt

@@ -1 +1 @@
-0.1.0
+1.0.0