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samples: Unified sample code.

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This patch removes duplicated code in samples.
This commit is contained in:
Marcelo Roberto Jimenez 2010-11-18 00:47:45 -02:00
parent 8434e1e936
commit bd8d6cfc8b
13 changed files with 234 additions and 3696 deletions
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19
upnp/sample/Makefile.am
View File

@ -42,27 +42,30 @@ endif
tv_device_SOURCES = \
common/common_data.h \
common/sample_util.c \
common/sample_util.h \
tvdevice/tv_device.c \
tvdevice/tv_device.h \
common/tv_device.c \
common/tv_device.h \
tvdevice/linux/tv_device_main.c
tv_ctrlpt_SOURCES = \
common/common_data.h \
common/sample_util.c \
common/sample_util.h \
tvctrlpt/tv_ctrlpt.c \
tvctrlpt/tv_ctrlpt.h \
common/tv_ctrlpt.c \
common/tv_ctrlpt.h \
tvctrlpt/linux/tv_ctrlpt_main.c
tv_combo_SOURCES = \
common/common_data.h \
common/sample_util.c \
common/sample_util.h \
tvcombo/tv_ctrlpt.c \
tvcombo/tv_ctrlpt.h \
tvcombo/tv_device.c \
tvcombo/tv_device.h \
common/tv_ctrlpt.c \
common/tv_ctrlpt.h \
common/tv_device.c \
common/tv_device.h \
tvcombo/linux/tv_combo_main.c

20
upnp/sample/common/common_data.h Normal file
View File

@ -0,0 +1,20 @@
#ifndef COMMON_DATA
#define COMMON_DATA
#ifdef ALLOC_COMMON_DATA
/*! Service types for tv services. */
const char *TvServiceType[] = {
"urn:schemas-upnp-org:service:tvcontrol:1",
"urn:schemas-upnp-org:service:tvpicture:1"
};
#else /* ALLOC_COMMON_DATA */
extern const char *TvServiceType[];
#endif /* ALLOC_COMMON_DATA */
#endif /* COMMON_DATA */

17
upnp/sample/tvctrlpt/tv_ctrlpt.c → upnp/sample/common/tv_ctrlpt.c
View File

@ -31,6 +31,7 @@
#include "tv_ctrlpt.h"
#include "common_data.h"
#include "upnp.h"
/*!
@ -43,11 +44,10 @@ ithread_mutex_t DeviceListMutex;
UpnpClient_Handle ctrlpt_handle = -1;
/*! Device type for tv device. */
const char TvDeviceType[] = "urn:schemas-upnp-org:device:tvdevice:1";
const char *TvServiceType[] = {
"urn:schemas-upnp-org:service:tvcontrol:1",
"urn:schemas-upnp-org:service:tvpicture:1"
};
/*! Service names.*/
const char *TvServiceName[] = { "Control", "Picture" };
/*!
@ -1220,7 +1220,7 @@ void *TvCtrlPointTimerLoop(void *args)
* TV_SUCCESS if everything went well, else TV_ERROR
*
********************************************************************************/
int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionPtr)
int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionPtr, int combo)
{
ithread_t timer_thread;
int rc;
@ -1241,8 +1241,11 @@ int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionP
rc = UpnpInit(ip_address, port);
if (rc != UPNP_E_SUCCESS) {
SampleUtil_Print("WinCEStart: UpnpInit() Error: %d\n", rc);
UpnpFinish();
return TV_ERROR;
if (!combo) {
UpnpFinish();
return TV_ERROR;
}
}
if (!ip_address) {
ip_address = UpnpGetServerIpAddress();

42
upnp/sample/tvctrlpt/tv_ctrlpt.h → upnp/sample/common/tv_ctrlpt.h
View File

@ -29,65 +29,56 @@
*
**************************************************************************/
#ifndef UPNP_TV_CTRLPT_H
#define UPNP_TV_CTRLPT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "sample_util.h"
#include "ithread.h"
#include "upnp.h"
#include "UpnpString.h"
#include "upnptools.h"
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef WIN32
/* Do not #include <unistd.h> */
#else
#include <unistd.h>
#endif
#define TV_SERVICE_SERVCOUNT 2
#define TV_SERVICE_CONTROL 0
#define TV_SERVICE_PICTURE 1
#define TV_SERVICE_CONTROL 0
#define TV_SERVICE_PICTURE 1
#define TV_CONTROL_VARCOUNT 3
#define TV_CONTROL_POWER 0
#define TV_CONTROL_CHANNEL 1
#define TV_CONTROL_VOLUME 2
#define TV_CONTROL_VARCOUNT 3
#define TV_CONTROL_POWER 0
#define TV_CONTROL_CHANNEL 1
#define TV_CONTROL_VOLUME 2
#define TV_PICTURE_VARCOUNT 4
#define TV_PICTURE_COLOR 0
#define TV_PICTURE_TINT 1
#define TV_PICTURE_CONTRAST 2
#define TV_PICTURE_VARCOUNT 4
#define TV_PICTURE_COLOR 0
#define TV_PICTURE_TINT 1
#define TV_PICTURE_CONTRAST 2
#define TV_PICTURE_BRIGHTNESS 3
#define TV_MAX_VAL_LEN 5
#define TV_MAX_VAL_LEN 5
#define TV_SUCCESS 0
#define TV_ERROR (-1)
#define TV_WARNING 1
#define TV_SUCCESS 0
#define TV_ERROR (-1)
#define TV_WARNING 1
/* This should be the maximum VARCOUNT from above */
#define TV_MAXVARS TV_PICTURE_VARCOUNT
#define TV_MAXVARS TV_PICTURE_VARCOUNT
extern const char TvDeviceType[];
extern const char *TvServiceType[];
extern const char *TvServiceName[];
extern const char *TvVarName[TV_SERVICE_SERVCOUNT][TV_MAXVARS];
extern char TvVarCount[];
@ -127,7 +118,6 @@ int TvCtrlPointRemoveDevice(const char *);
int TvCtrlPointRemoveAll(void);
int TvCtrlPointRefresh(void);
int TvCtrlPointSendAction(int, int, const char *, const char **, char **, int);
int TvCtrlPointSendActionNumericArg(int devnum, int service, const char *actionName, const char *paramName, int paramValue);
int TvCtrlPointSendPowerOn(int devnum);
@ -160,7 +150,7 @@ int TvCtrlPointCallbackEventHandler(Upnp_EventType, void *, void *);
void TvCtrlPointVerifyTimeouts(int);
void TvCtrlPointPrintCommands(void);
void* TvCtrlPointCommandLoop(void *);
int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionPtr);
int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionPtr, int combo);
int TvCtrlPointStop(void);
int TvCtrlPointProcessCommand(char *cmdline);

153
upnp/sample/tvcombo/tv_device.c → upnp/sample/common/tv_device.c
View File

@ -31,18 +31,14 @@
#include "tv_device.h"
#include "common_data.h"
#include <assert.h>
#define DEFAULT_WEB_DIR "./web"
#define DESC_URL_SIZE 200
/*! Device type for tv device. */
extern const char TvDeviceType[];
/*! Service types for tv services. */
extern const char *TvServiceType[];
/*! Global arrays for storing Tv Control Service variable names, values,
* and defaults. */
const char *tvc_varname[] = { "Power", "Channel", "Volume" };
@ -1359,88 +1355,83 @@ int TvDeviceStop(void)
int TvDeviceStart(char *ip_address, unsigned short port,
const char *desc_doc_name, const char *web_dir_path,
print_string pfun)
print_string pfun, int combo)
{
int ret = UPNP_E_SUCCESS;
char desc_doc_url[DESC_URL_SIZE];
int ret = UPNP_E_SUCCESS;
char desc_doc_url[DESC_URL_SIZE];
ithread_mutex_init( &TVDevMutex, NULL );
ithread_mutex_init(&TVDevMutex, NULL);
SampleUtil_Initialize( pfun );
SampleUtil_Initialize(pfun);
SampleUtil_Print(
"Initializing UPnP Sdk with\n"
"\tipaddress = %s port = %u\n",
ip_address ? ip_address : "{NULL}",
port);
ret = UpnpInit(ip_address, port);
if (ret != UPNP_E_SUCCESS) {
SampleUtil_Print("Error with UpnpInit -- %d\n", ret);
UpnpFinish();
SampleUtil_Print(
"Initializing UPnP Sdk with\n"
"\tipaddress = %s port = %u\n",
ip_address ? ip_address : "{NULL}",
port);
return ret;
}
ip_address = UpnpGetServerIpAddress();
port = UpnpGetServerPort();
SampleUtil_Print(
"UPnP Initialized\n"
"\tipaddress = %s port = %u\n",
ip_address ? ip_address : "{NULL}",
port);
if (!desc_doc_name) {
if (combo) {
desc_doc_name = "tvcombodesc.xml";
} else {
desc_doc_name = "tvdevicedesc.xml";
}
}
if (!web_dir_path) {
web_dir_path = DEFAULT_WEB_DIR;
}
snprintf(desc_doc_url, DESC_URL_SIZE, "http://%s:%d/%s", ip_address,
port, desc_doc_name);
SampleUtil_Print("Specifying the webserver root directory -- %s\n",
web_dir_path );
ret = UpnpSetWebServerRootDir(web_dir_path);
if (ret != UPNP_E_SUCCESS) {
SampleUtil_Print(
"Error specifying webserver root directory -- %s: %d\n",
web_dir_path, ret);
UpnpFinish();
ret = UpnpInit( ip_address, port );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error with UpnpInit -- %d\n", ret );
UpnpFinish();
return ret;
}
return ret;
}
SampleUtil_Print(
"Registering the RootDevice\n"
"\t with desc_doc_url: %s\n",
desc_doc_url);
ret = UpnpRegisterRootDevice(desc_doc_url, TvDeviceCallbackEventHandler,
&device_handle, &device_handle);
if (ret != UPNP_E_SUCCESS) {
SampleUtil_Print("Error registering the rootdevice : %d\n", ret);
UpnpFinish();
ip_address = UpnpGetServerIpAddress();
port = UpnpGetServerPort();
return ret;
} else {
SampleUtil_Print(
"RootDevice Registered\n"
"Initializing State Table\n");
TvDeviceStateTableInit(desc_doc_url);
SampleUtil_Print("State Table Initialized\n");
ret = UpnpSendAdvertisement(device_handle, default_advr_expire);
if (ret != UPNP_E_SUCCESS) {
SampleUtil_Print("Error sending advertisements : %d\n", ret);
UpnpFinish();
SampleUtil_Print(
"UPnP Initialized\n"
"\tipaddress = %s port = %u\n",
ip_address ? ip_address : "{NULL}",
port);
return ret;
}
SampleUtil_Print("Advertisements Sent\n");
}
if (!desc_doc_name) {
desc_doc_name = "tvcombodesc.xml";
}
if (!web_dir_path) {
web_dir_path = DEFAULT_WEB_DIR;
}
snprintf( desc_doc_url, DESC_URL_SIZE, "http://%s:%d/%s", ip_address,
port, desc_doc_name );
SampleUtil_Print( "Specifying the webserver root directory -- %s\n",
web_dir_path );
ret = UpnpSetWebServerRootDir( web_dir_path );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error specifying webserver root directory -- %s: %d\n",
web_dir_path, ret );
UpnpFinish();
return ret;
}
SampleUtil_Print(
"Registering the RootDevice\n"
"\t with desc_doc_url: %s\n",
desc_doc_url );
ret = UpnpRegisterRootDevice( desc_doc_url, TvDeviceCallbackEventHandler,
&device_handle, &device_handle );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error registering the rootdevice : %d\n", ret );
UpnpFinish();
return ret;
} else {
SampleUtil_Print(
"RootDevice Registered\n"
"Initializing State Table\n");
TvDeviceStateTableInit( desc_doc_url );
SampleUtil_Print("State Table Initialized\n");
ret = UpnpSendAdvertisement( device_handle, default_advr_expire );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error sending advertisements : %d\n", ret );
UpnpFinish();
return ret;
}
SampleUtil_Print("Advertisements Sent\n");
}
return UPNP_E_SUCCESS;
return UPNP_E_SUCCESS;
}

8
upnp/sample/tvdevice/tv_device.h → upnp/sample/common/tv_device.h
View File

@ -130,10 +130,6 @@ extern "C" {
/*! This should be the maximum VARCOUNT from above */
#define TV_MAXVARS TV_PICTURE_VARCOUNT
extern const char TvDeviceType[];
extern const char *TvServiceType[];
/*!
* \brief Prototype for all actions. For each action that a service
* implements, there is a corresponding function with this prototype.
@ -529,7 +525,9 @@ int TvDeviceStart(
* may be NULL. Default is ./web (for Linux) or ../tvdevice/web. */
const char *web_dir_path,
/*! [in] print function to use. */
print_string pfun);
print_string pfun,
/*! [in] Non-zero if called from the combo application. */
int combo);
/*!
* \brief Stops the device. Uninitializes the sdk.

6
upnp/sample/tvcombo/linux/tv_combo_main.c
View File

@ -29,6 +29,8 @@
*
******************************************************************************/
#define ALLOC_COMMON_DATA
#include "common_data.h"
#include "sample_util.h"
#include "tv_ctrlpt.h"
#include "tv_device.h"
@ -394,7 +396,7 @@ int device_main(int argc, char **argv)
}
}
port = (unsigned short)portTemp;
return TvDeviceStart(ip_address, port, desc_doc_name, web_dir_path, linux_print);
return TvDeviceStart(ip_address, port, desc_doc_name, web_dir_path, linux_print, 1);
}
int main(int argc, char **argv)
@ -409,7 +411,7 @@ int main(int argc, char **argv)
int code;
device_main(argc, argv);
rc = TvCtrlPointStart(linux_print, NULL);
rc = TvCtrlPointStart(linux_print, NULL, 1);
if (rc != TV_SUCCESS) {
SampleUtil_Print("Error starting UPnP TV Control Point\n");
return rc;

1295
upnp/sample/tvcombo/tv_ctrlpt.c
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File diff suppressed because it is too large Load Diff

172
upnp/sample/tvcombo/tv_ctrlpt.h
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@ -1,172 +0,0 @@
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
#ifndef UPNP_TV_CTRLPT_H
#define UPNP_TV_CTRLPT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "sample_util.h"
#include "ithread.h"
#include "upnp.h"
#include "UpnpString.h"
#include "upnptools.h"
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef WIN32
/* Do not #include <unistd.h> */
#else
#include <unistd.h>
#endif
#define TV_SERVICE_SERVCOUNT 2
#define TV_SERVICE_CONTROL 0
#define TV_SERVICE_PICTURE 1
#define TV_CONTROL_VARCOUNT 3
#define TV_CONTROL_POWER 0
#define TV_CONTROL_CHANNEL 1
#define TV_CONTROL_VOLUME 2
#define TV_PICTURE_VARCOUNT 4
#define TV_PICTURE_COLOR 0
#define TV_PICTURE_TINT 1
#define TV_PICTURE_CONTRAST 2
#define TV_PICTURE_BRIGHTNESS 3
#define TV_MAX_VAL_LEN 5
#define TV_SUCCESS 0
#define TV_ERROR (-1)
#define TV_WARNING 1
/* This should be the maximum VARCOUNT from above */
#define TV_MAXVARS TV_PICTURE_VARCOUNT
extern const char TvDeviceType[];
extern const char *TvServiceType[];
extern const char *TvServiceName[];
extern const char *TvVarName[TV_SERVICE_SERVCOUNT][TV_MAXVARS];
extern char TvVarCount[];
struct tv_service {
char ServiceId[NAME_SIZE];
char ServiceType[NAME_SIZE];
char *VariableStrVal[TV_MAXVARS];
char EventURL[NAME_SIZE];
char ControlURL[NAME_SIZE];
char SID[NAME_SIZE];
};
extern struct TvDeviceNode *GlobalDeviceList;
struct TvDevice {
char UDN[250];
char DescDocURL[250];
char FriendlyName[250];
char PresURL[250];
int AdvrTimeOut;
struct tv_service TvService[TV_SERVICE_SERVCOUNT];
};
struct TvDeviceNode {
struct TvDevice device;
struct TvDeviceNode *next;
};
extern ithread_mutex_t DeviceListMutex;
extern UpnpClient_Handle ctrlpt_handle;
void TvCtrlPointPrintHelp(void);
int TvCtrlPointDeleteNode(struct TvDeviceNode *);
int TvCtrlPointRemoveDevice(const char *);
int TvCtrlPointRemoveAll(void);
int TvCtrlPointRefresh(void);
int TvCtrlPointSendAction(int, int, const char *, const char **, char **, int);
int TvCtrlPointSendActionNumericArg(int devnum, int service, const char *actionName, const char *paramName, int paramValue);
int TvCtrlPointSendPowerOn(int devnum);
int TvCtrlPointSendPowerOff(int devnum);
int TvCtrlPointSendSetChannel(int, int);
int TvCtrlPointSendSetVolume(int, int);
int TvCtrlPointSendSetColor(int, int);
int TvCtrlPointSendSetTint(int, int);
int TvCtrlPointSendSetContrast(int, int);
int TvCtrlPointSendSetBrightness(int, int);
int TvCtrlPointGetVar(int, int, const char *);
int TvCtrlPointGetPower(int devnum);
int TvCtrlPointGetChannel(int);
int TvCtrlPointGetVolume(int);
int TvCtrlPointGetColor(int);
int TvCtrlPointGetTint(int);
int TvCtrlPointGetContrast(int);
int TvCtrlPointGetBrightness(int);
int TvCtrlPointGetDevice(int, struct TvDeviceNode **);
int TvCtrlPointPrintList(void);
int TvCtrlPointPrintDevice(int);
void TvCtrlPointAddDevice(IXML_Document *, const char *, int);
void TvCtrlPointHandleGetVar(const char *, const char *, const DOMString);
void TvStateUpdate(char*,int, IXML_Document * , char **);
void TvCtrlPointHandleEvent(const char *, int, IXML_Document *);
void TvCtrlPointHandleSubscribeUpdate(const char *, const Upnp_SID, int);
int TvCtrlPointCallbackEventHandler(Upnp_EventType, void *, void *);
void TvCtrlPointVerifyTimeouts(int);
void TvCtrlPointPrintCommands(void);
void* TvCtrlPointCommandLoop(void *);
int TvCtrlPointStart(print_string printFunctionPtr, state_update updateFunctionPtr);
int TvCtrlPointStop(void);
int TvCtrlPointProcessCommand(char *cmdline);
#ifdef __cplusplus
};
#endif
#endif /* UPNP_TV_CTRLPT_H */

544
upnp/sample/tvcombo/tv_device.h
View File

@ -1,544 +0,0 @@
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
#ifndef UPNP_TV_DEVICE_H
#define UPNP_TV_DEVICE_H
/*!
* \file
*/
#include <stdio.h>
#include <signal.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "sample_util.h"
#include "ithread.h"
#include "upnp.h"
#include <stdlib.h>
#include <string.h>
#ifdef WIN32
/* Do not #include <unistd.h> */
#else
#include <unistd.h>
#endif
/*! Color constants */
#define MAX_COLOR 10
#define MIN_COLOR 1
/*! Brightness constants */
#define MAX_BRIGHTNESS 10
#define MIN_BRIGHTNESS 1
/*! Power constants */
#define POWER_ON 1
#define POWER_OFF 0
/*! Tint constants */
#define MAX_TINT 10
#define MIN_TINT 1
/*! Volume constants */
#define MAX_VOLUME 10
#define MIN_VOLUME 1
/*! Contrast constants */
#define MAX_CONTRAST 10
#define MIN_CONTRAST 1
/*! Channel constants */
#define MAX_CHANNEL 100
#define MIN_CHANNEL 1
/*! Number of services. */
#define TV_SERVICE_SERVCOUNT 2
/*! Index of control service */
#define TV_SERVICE_CONTROL 0
/*! Index of picture service */
#define TV_SERVICE_PICTURE 1
/*! Number of control variables */
#define TV_CONTROL_VARCOUNT 3
/*! Index of power variable */
#define TV_CONTROL_POWER 0
/*! Index of channel variable */
#define TV_CONTROL_CHANNEL 1
/*! Index of volume variable */
#define TV_CONTROL_VOLUME 2
/*! Number of picture variables */
#define TV_PICTURE_VARCOUNT 4
/*! Index of color variable */
#define TV_PICTURE_COLOR 0
/*! Index of tint variable */
#define TV_PICTURE_TINT 1
/*! Index of contrast variable */
#define TV_PICTURE_CONTRAST 2
/*! Index of brightness variable */
#define TV_PICTURE_BRIGHTNESS 3
/*! Max value length */
#define TV_MAX_VAL_LEN 5
/*! Max actions */
#define TV_MAXACTIONS 12
/*! This should be the maximum VARCOUNT from above */
#define TV_MAXVARS TV_PICTURE_VARCOUNT
extern const char TvDeviceType[];
extern const char *TvServiceType[];
/*!
* \brief Prototype for all actions. For each action that a service
* implements, there is a corresponding function with this prototype.
*
* Pointers to these functions, along with action names, are stored
* in the service table. When an action request comes in the action
* name is matched, and the appropriate function is called.
* Each function returns UPNP_E_SUCCESS, on success, and a nonzero
* error code on failure.
*/
typedef int (*upnp_action)(
/*! [in] Document of action request. */
IXML_Document *request,
/*! [out] Action result. */
IXML_Document **out,
/*! [out] Error string in case action was unsuccessful. */
const char **errorString);
/*! Structure for storing Tv Service identifiers and state table. */
struct TvService {
/*! Universally Unique Device Name. */
char UDN[NAME_SIZE];
/*! . */
char ServiceId[NAME_SIZE];
/*! . */
char ServiceType[NAME_SIZE];
/*! . */
const char *VariableName[TV_MAXVARS];
/*! . */
char *VariableStrVal[TV_MAXVARS];
/*! . */
const char *ActionNames[TV_MAXACTIONS];
/*! . */
upnp_action actions[TV_MAXACTIONS];
/*! . */
int VariableCount;
};
/*! Array of service structures */
extern struct TvService tv_service_table[];
/*! Device handle returned from sdk */
extern UpnpDevice_Handle device_handle;
/*! Mutex for protecting the global state table data
* in a multi-threaded, asynchronous environment.
* All functions should lock this mutex before reading
* or writing the state table data. */
extern ithread_mutex_t TVDevMutex;
/*!
* \brief Initializes the action table for the specified service.
*
* Note that knowledge of the service description is assumed.
* Action names are hardcoded.
*/
int SetActionTable(
/*! [in] one of TV_SERVICE_CONTROL or, TV_SERVICE_PICTURE. */
int serviceType,
/*! [out] service containing action table to set. */
struct TvService *out);
/*!
* \brief Initialize the device state table for this TvDevice, pulling
* identifier info from the description Document.
*
* Note that knowledge of the service description is assumed.
* State table variables and default values are currently hardcoded in
* this file rather than being read from service description documents.
*/
int TvDeviceStateTableInit(
/*! [in] The description document URL. */
char *DescDocURL);
/*!
* \brief Called during a subscription request callback.
*
* If the subscription request is for this device and either its
* control service or picture service, then accept it.
*/
int TvDeviceHandleSubscriptionRequest(
/*! [in] The subscription request event structure. */
struct Upnp_Subscription_Request *sr_event);
/*!
* \brief Called during a get variable request callback.
*
* If the request is for this device and either its control service or
* picture service, then respond with the variable value.
*/
int TvDeviceHandleGetVarRequest(
/*! [in] The control get variable request event structure. */
struct Upnp_State_Var_Request *cgv_event);
/*!
* \brief Called during an action request callback.
*
* If the request is for this device and either its control service
* or picture service, then perform the action and respond.
*/
int TvDeviceHandleActionRequest(
/*! [in] The control action request event structure. */
struct Upnp_Action_Request *ca_event);
/*!
* \brief The callback handler registered with the SDK while registering
* root device.
*
* Dispatches the request to the appropriate procedure
* based on the value of EventType. The four requests handled by the
* device are:
* \li 1) Event Subscription requests.
* \li 2) Get Variable requests.
* \li 3) Action requests.
*/
int TvDeviceCallbackEventHandler(
/*! [in] The type of callback event. */
Upnp_EventType,
/*! [in] Data structure containing event data. */
void *Event,
/*! [in] Optional data specified during callback registration. */
void *Cookie);
/*!
* \brief Update the TvDevice service state table, and notify all subscribed
* control points of the updated state.
*
* Note that since this function blocks on the mutex TVDevMutex,
* to avoid a hang this function should not be called within any other
* function that currently has this mutex locked.
*/
int TvDeviceSetServiceTableVar(
/*! [in] The service number (TV_SERVICE_CONTROL or TV_SERVICE_PICTURE). */
unsigned int service,
/*! [in] The variable number (TV_CONTROL_POWER, TV_CONTROL_CHANNEL,
* TV_CONTROL_VOLUME, TV_PICTURE_COLOR, TV_PICTURE_TINT,
* TV_PICTURE_CONTRAST, or TV_PICTURE_BRIGHTNESS). */
int variable,
/*! [in] The string representation of the new value. */
char *value);
/* Control Service Actions */
/*!
* \brief Turn the power on.
*/
int TvDevicePowerOn(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Turn the power off.
*/
int TvDevicePowerOff(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Change the channel, update the TvDevice control service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetChannel(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase the channel.
*/
int TvDeviceIncreaseChannel(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease the channel.
*/
int TvDeviceDecreaseChannel(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Change the volume, update the TvDevice control service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetVolume(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase the volume.
*/
int TvDeviceIncreaseVolume(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease the volume.
*/
int TvDeviceDecreaseVolume(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*Picture Service Actions */
/*!
* \brief Change the color, update the TvDevice picture service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetColor(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase the color.
*/
int TvDeviceIncreaseColor(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease the color.
*/
int TvDeviceDecreaseColor(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Change the tint, update the TvDevice picture service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetTint(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase tint.
*/
int TvDeviceIncreaseTint(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease tint.
*/
int TvDeviceDecreaseTint(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Change the contrast, update the TvDevice picture service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetContrast(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase the contrast.
*/
int TvDeviceIncreaseContrast(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease the contrast.
*/
int TvDeviceDecreaseContrast(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Change the brightness, update the TvDevice picture service
* state table, and notify all subscribed control points of the
* updated state.
*/
int TvDeviceSetBrightness(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Increase brightnesss.
*/
int TvDeviceIncreaseBrightness(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Decrease brightnesss.
*/
int TvDeviceDecreaseBrightness(
/*! [in] Document of action request. */
IXML_Document *in,
/*! [in] Action result. */
IXML_Document **out,
/*! [out] ErrorString in case action was unsuccessful. */
const char **errorString);
/*!
* \brief Initializes the UPnP Sdk, registers the device, and sends out
* advertisements.
*/
int TvDeviceStart(
/*! [in] ip address to initialize the sdk (may be NULL)
* if null, then the first non null loopback address is used. */
char *ip_address,
/*! [in] port number to initialize the sdk (may be 0)
* if zero, then a random number is used. */
unsigned short port,
/*! [in] name of description document.
* may be NULL. Default is tvdevicedesc.xml. */
const char *desc_doc_name,
/*! [in] path of web directory.
* may be NULL. Default is ./web (for Linux) or ../tvdevice/web. */
const char *web_dir_path,
/*! [in] print function to use. */
print_string pfun);
/*!
* \brief Stops the device. Uninitializes the sdk.
*/
int TvDeviceStop(void);
#ifdef __cplusplus
}
#endif
#endif

4
upnp/sample/tvctrlpt/linux/tv_ctrlpt_main.c
View File

@ -29,6 +29,8 @@
*
******************************************************************************/
#define ALLOC_COMMON_DATA
#include "common_data.h"
#include "sample_util.h"
#include "tv_ctrlpt.h"
@ -366,7 +368,7 @@ int main(int argc, char **argv)
#endif
int code;
rc = TvCtrlPointStart(linux_print, NULL);
rc = TvCtrlPointStart(linux_print, NULL, 0);
if (rc != TV_SUCCESS) {
SampleUtil_Print("Error starting UPnP TV Control Point\n");
return rc;

201
upnp/sample/tvdevice/linux/tv_device_main.c
View File

@ -29,15 +29,14 @@
*
******************************************************************************/
#define ALLOC_COMMON_DATA
#include "common_data.h"
#include "sample_util.h"
#include "tv_device.h"
#include <stdarg.h>
#include <stdio.h>
/*!
* \brief Prints a string to standard out.
*/
@ -58,122 +57,112 @@ void linux_print(const char *format, ...)
*/
void *TvDeviceCommandLoop(void *args)
{
int stoploop = 0;
char cmdline[100];
char cmd[100];
int stoploop = 0;
char cmdline[100];
char cmd[100];
while (!stoploop) {
sprintf( cmdline, " " );
sprintf( cmd, " " );
while (!stoploop) {
sprintf(cmdline, " ");
sprintf(cmd, " ");
SampleUtil_Print("\n>> ");
/* Get a command line */
fgets(cmdline, 100, stdin);
sscanf(cmdline, "%s", cmd);
if( strcasecmp(cmd, "exit") == 0) {
SampleUtil_Print("Shutting down...\n");
TvDeviceStop();
exit(0);
} else {
SampleUtil_Print(
"\n Unknown command: %s\n\n", cmd);
SampleUtil_Print(
" Valid Commands:\n"
" Exit\n\n");
}
}
SampleUtil_Print("\n>> ");
/* Get a command line */
fgets(cmdline, 100, stdin);
sscanf(cmdline, "%s", cmd);
if( strcasecmp(cmd, "exit") == 0) {
SampleUtil_Print("Shutting down...\n");
TvDeviceStop();
exit(0);
} else {
SampleUtil_Print("\n Unknown command: %s\n\n", cmd);
SampleUtil_Print(" Valid Commands:\n");
SampleUtil_Print(" Exit\n\n");
}
}
return NULL;
args = args;
return NULL;
args = args;
}
/******************************************************************************
* main
/*!
* \brief Main entry point for tv device application.
*
* Description:
* Main entry point for tv device application.
* Initializes and registers with the sdk.
* Initializes the state stables of the service.
* Starts the command loop.
* Initializes and registers with the sdk.
* Initializes the state stables of the service.
* Starts the command loop.
*
* Parameters:
* int argc - count of arguments
* char ** argv -arguments. The application
* accepts the following optional arguments:
*
* -ip ipaddress
* -port port
* -desc desc_doc_name
* -webdir web_dir_path"
* -help
*
*
*****************************************************************************/
int main(int argc, char **argv)
* Accepts the following optional arguments:
* \li \c -ip ipaddress
* \li \c -port port
* \li \c -desc desc_doc_name
* \li \c -webdir web_dir_path"
* \li \c -help
*/
int main(int argc, char *argv[])
{
unsigned int portTemp = 0;
char *ip_address = NULL,
*desc_doc_name = NULL,
*web_dir_path = NULL;
int rc;
ithread_t cmdloop_thread;
unsigned int portTemp = 0;
char *ip_address = NULL;
char *desc_doc_name = NULL;
char *web_dir_path = NULL;
int rc;
ithread_t cmdloop_thread;
#ifdef WIN32
#else
int sig;
sigset_t sigs_to_catch;
int sig;
sigset_t sigs_to_catch;
#endif
int code;
unsigned short port = 0;
int i = 0;
SampleUtil_Initialize(linux_print);
/* Parse options */
for( i = 1; i < argc; i++ ) {
if( strcmp( argv[i], "-ip" ) == 0 ) {
ip_address = argv[++i];
} else if( strcmp( argv[i], "-port" ) == 0 ) {
sscanf( argv[++i], "%u", &portTemp );
} else if( strcmp( argv[i], "-desc" ) == 0 ) {
desc_doc_name = argv[++i];
} else if( strcmp( argv[i], "-webdir" ) == 0 ) {
web_dir_path = argv[++i];
} else if( strcmp( argv[i], "-help" ) == 0 ) {
SampleUtil_Print( "Usage: %s -ip ipaddress -port port"
" -desc desc_doc_name -webdir web_dir_path"
" -help (this message)\n", argv[0] );
SampleUtil_Print( "\tipaddress: IP address of the device"
" (must match desc. doc)\n" );
SampleUtil_Print( "\t\te.g.: 192.168.0.4\n" );
SampleUtil_Print( "\tport: Port number to use for "
"receiving UPnP messages (must match desc. doc)\n" );
SampleUtil_Print( "\t\te.g.: 5431\n" );
SampleUtil_Print
( "\tdesc_doc_name: name of device description document\n" );
SampleUtil_Print( "\t\te.g.: tvdevicedesc.xml\n" );
SampleUtil_Print
( "\tweb_dir_path: Filesystem path where web files "
"related to the device are stored\n" );
SampleUtil_Print( "\t\te.g.: /upnp/sample/tvdevice/web\n" );
return 1;
}
}
port = (unsigned short)portTemp;
TvDeviceStart(ip_address, port, desc_doc_name, web_dir_path, linux_print);
/* start a command loop thread */
code = ithread_create(&cmdloop_thread, NULL, TvDeviceCommandLoop, NULL);
int code;
unsigned short port = 0;
int i = 0;
SampleUtil_Initialize(linux_print);
/* Parse options */
for(i = 1; i < argc; i++) {
if (strcmp(argv[i], "-ip") == 0) {
ip_address = argv[++i];
} else if(strcmp(argv[i], "-port") == 0) {
sscanf(argv[++i], "%u", &portTemp);
} else if(strcmp(argv[i], "-desc") == 0) {
desc_doc_name = argv[++i];
} else if(strcmp(argv[i], "-webdir") == 0) {
web_dir_path = argv[++i];
} else if(strcmp(argv[i], "-help") == 0) {
SampleUtil_Print(
"Usage: %s -ip ipaddress -port port"
" -desc desc_doc_name -webdir web_dir_path"
" -help (this message)\n", argv[0]);
SampleUtil_Print(
"\tipaddress: IP address of the device"
" (must match desc. doc)\n"
"\t\te.g.: 192.168.0.4\n"
"\tport: Port number to use for"
" receiving UPnP messages (must match desc. doc)\n"
"\t\te.g.: 5431\n"
"\tdesc_doc_name: name of device description document\n"
"\t\te.g.: tvdevicedesc.xml\n"
"\tweb_dir_path: Filesystem path where web files"
" related to the device are stored\n"
"\t\te.g.: /upnp/sample/tvdevice/web\n");
return 1;
}
}
port = (unsigned short)portTemp;
TvDeviceStart(ip_address, port, desc_doc_name, web_dir_path,
linux_print, 0);
/* start a command loop thread */
code = ithread_create(&cmdloop_thread, NULL, TvDeviceCommandLoop, NULL);
#ifdef WIN32
ithread_join(cmdloop_thread, NULL);
ithread_join(cmdloop_thread, NULL);
#else
/* Catch Ctrl-C and properly shutdown */
sigemptyset( &sigs_to_catch );
sigaddset( &sigs_to_catch, SIGINT );
sigwait( &sigs_to_catch, &sig );
SampleUtil_Print( "Shutting down on signal %d...\n", sig );
/* Catch Ctrl-C and properly shutdown */
sigemptyset(&sigs_to_catch);
sigaddset(&sigs_to_catch, SIGINT);
sigwait(&sigs_to_catch, &sig);
SampleUtil_Print("Shutting down on signal %d...\n", sig);
#endif
rc = TvDeviceStop();
return rc;
rc = TvDeviceStop();
return rc;
}

1449
upnp/sample/tvdevice/tv_device.c
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