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-rw-r--r--indra/cmake/Copy3rdPartyLibs.cmake13
-rw-r--r--indra/llcommon/llprocess.cpp12
-rw-r--r--indra/llcommon/llprocess.h29
-rw-r--r--indra/llcommon/tests/llprocess_test.cpp89
-rw-r--r--indra/llplugin/llpluginmessagepipe.cpp4
-rw-r--r--indra/llplugin/llpluginprocesschild.cpp457
-rw-r--r--indra/llplugin/slplugin/slplugin.cpp29
-rw-r--r--indra/llwindow/llwindowwin32.cpp2
-rw-r--r--indra/llwindow/llwindowwin32.h2
-rw-r--r--indra/media_plugins/CMakeLists.txt3
-rw-r--r--indra/media_plugins/cef/media_plugin_cef.cpp77
-rw-r--r--indra/media_plugins/example/CMakeLists.txt2
-rw-r--r--indra/media_plugins/example/media_plugin_example.cpp707
-rw-r--r--indra/newview/CMakeLists.txt1
-rw-r--r--indra/newview/installers/windows/installer_template.nsi31
-rw-r--r--indra/newview/llviewermedia.cpp4
-rw-r--r--indra/newview/skins/default/xui/en/mime_types.xml35
-rwxr-xr-xindra/newview/viewer_manifest.py8
18 files changed, 781 insertions, 724 deletions
diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake
index 14510d654f..c7fb7a5301 100644
--- a/indra/cmake/Copy3rdPartyLibs.cmake
+++ b/indra/cmake/Copy3rdPartyLibs.cmake
@@ -102,12 +102,17 @@ if(WINDOWS)
unset(debug_msvc_redist_path CACHE)
endif()
+ if(ADDRESS_SIZE EQUAL 32)
+ # this folder contains the 32bit DLLs.. (yes really!)
+ set(registry_find_path "[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/SysWOW64")
+ else(ADDRESS_SIZE EQUAL 32)
+ # this folder contains the 64bit DLLs.. (yes really!)
+ set(registry_find_path "[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/System32")
+ endif(ADDRESS_SIZE EQUAL 32)
+
FIND_PATH(release_msvc_redist_path NAME msvcr${MSVC_VER}.dll
PATHS
- [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\${MSVC_VERDOT}\\Setup\\VC;ProductDir]/redist/x86/Microsoft.VC${MSVC_VER}.CRT
- [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/SysWOW64
- [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/System32
- ${MSVC_REDIST_PATH}
+ ${registry_find_path}
NO_DEFAULT_PATH
)
diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp
index 8c321d06b9..5753efdc59 100644
--- a/indra/llcommon/llprocess.cpp
+++ b/indra/llcommon/llprocess.cpp
@@ -517,6 +517,10 @@ LLProcessPtr LLProcess::create(const LLSDOrParams& params)
LLProcess::LLProcess(const LLSDOrParams& params):
mAutokill(params.autokill),
+ // Because 'autokill' originally meant both 'autokill' and 'attached', to
+ // preserve existing semantics, we promise that mAttached defaults to the
+ // same setting as mAutokill.
+ mAttached(params.attached.isProvided()? params.attached : params.autokill),
mPipes(NSLOTS)
{
// Hmm, when you construct a ptr_vector with a size, it merely reserves
@@ -625,9 +629,9 @@ LLProcess::LLProcess(const LLSDOrParams& params):
// std handles and the like, and that's a bit more detachment than we
// want. autokill=false just means not to implicitly kill the child when
// the parent terminates!
-// chkapr(apr_procattr_detach_set(procattr, params.autokill? 0 : 1));
+// chkapr(apr_procattr_detach_set(procattr, mAutokill? 0 : 1));
- if (params.autokill)
+ if (mAutokill)
{
#if ! defined(APR_HAS_PROCATTR_AUTOKILL_SET)
// Our special preprocessor symbol isn't even defined -- wrong APR
@@ -696,7 +700,7 @@ LLProcess::LLProcess(const LLSDOrParams& params):
// take steps to terminate the child. This is all suspenders-and-belt: in
// theory our destructor should kill an autokill child, but in practice
// that doesn't always work (e.g. VWR-21538).
- if (params.autokill)
+ if (mAutokill)
{
/*==========================================================================*|
// NO: There may be an APR bug, not sure -- but at least on Mac, when
@@ -799,7 +803,7 @@ LLProcess::~LLProcess()
sProcessListener.dropPoll(*this);
}
- if (mAutokill)
+ if (mAttached)
{
kill("destructor");
}
diff --git a/indra/llcommon/llprocess.h b/indra/llcommon/llprocess.h
index bfac4567a5..e3386ad88e 100644
--- a/indra/llcommon/llprocess.h
+++ b/indra/llcommon/llprocess.h
@@ -167,6 +167,7 @@ public:
args("args"),
cwd("cwd"),
autokill("autokill", true),
+ attached("attached", true),
files("files"),
postend("postend"),
desc("desc")
@@ -183,9 +184,31 @@ public:
Multiple<std::string> args;
/// current working directory, if need it changed
Optional<std::string> cwd;
- /// implicitly kill process on destruction of LLProcess object
- /// (default true)
+ /// implicitly kill child process on termination of parent, whether
+ /// voluntary or crash (default true)
Optional<bool> autokill;
+ /// implicitly kill process on destruction of LLProcess object
+ /// (default same as autokill)
+ ///
+ /// Originally, 'autokill' conflated two concepts: kill child process on
+ /// - destruction of its LLProcess object, and
+ /// - termination of parent process, voluntary or otherwise.
+ ///
+ /// It's useful to tease these apart. Some child processes are sent a
+ /// "clean up and terminate" message before the associated LLProcess
+ /// object is destroyed. A child process launched with attached=false
+ /// has an extra time window from the destruction of its LLProcess
+ /// until parent-process termination in which to perform its own
+ /// orderly shutdown, yet autokill=true still guarantees that we won't
+ /// accumulate orphan instances of such processes indefinitely. With
+ /// attached=true, if a child process cannot clean up between the
+ /// shutdown message and LLProcess destruction (presumably very soon
+ /// thereafter), it's forcibly killed anyway -- which can lead to
+ /// distressing user-visible crash indications.
+ ///
+ /// (The usefulness of attached=true with autokill=false is less
+ /// clear, but we don't prohibit that combination.)
+ Optional<bool> attached;
/**
* Up to three FileParam items: for child stdin, stdout, stderr.
* Passing two FileParam entries means default treatment for stderr,
@@ -540,7 +563,7 @@ private:
std::string mDesc;
std::string mPostend;
apr_proc_t mProcess;
- bool mAutokill;
+ bool mAutokill, mAttached;
Status mStatus;
// explicitly want this ptr_vector to be able to store NULLs
typedef boost::ptr_vector< boost::nullable<BasePipe> > PipeVector;
diff --git a/indra/llcommon/tests/llprocess_test.cpp b/indra/llcommon/tests/llprocess_test.cpp
index 5ba343b183..b27e125d2e 100644
--- a/indra/llcommon/tests/llprocess_test.cpp
+++ b/indra/llcommon/tests/llprocess_test.cpp
@@ -789,6 +789,69 @@ namespace tut
template<> template<>
void object::test<10>()
{
+ set_test_name("attached=false");
+ // almost just like autokill=false, except set autokill=true with
+ // attached=false.
+ NamedTempFile from("from", "not started");
+ NamedTempFile to("to", "");
+ LLProcess::handle phandle(0);
+ {
+ PythonProcessLauncher py(get_test_name(),
+ "from __future__ import with_statement\n"
+ "import sys, time\n"
+ "with open(sys.argv[1], 'w') as f:\n"
+ " f.write('ok')\n"
+ "# wait for 'go' from test program\n"
+ "for i in xrange(60):\n"
+ " time.sleep(1)\n"
+ " with open(sys.argv[2]) as f:\n"
+ " go = f.read()\n"
+ " if go == 'go':\n"
+ " break\n"
+ "else:\n"
+ " with open(sys.argv[1], 'w') as f:\n"
+ " f.write('never saw go')\n"
+ " sys.exit(1)\n"
+ "# okay, saw 'go', write 'ack'\n"
+ "with open(sys.argv[1], 'w') as f:\n"
+ " f.write('ack')\n");
+ py.mParams.args.add(from.getName());
+ py.mParams.args.add(to.getName());
+ py.mParams.autokill = true;
+ py.mParams.attached = false;
+ py.launch();
+ // Capture handle for later
+ phandle = py.mPy->getProcessHandle();
+ // Wait for the script to wake up and do its first write
+ int i = 0, timeout = 60;
+ for ( ; i < timeout; ++i)
+ {
+ yield();
+ if (readfile(from.getName(), "from autokill script") == "ok")
+ break;
+ }
+ // If we broke this loop because of the counter, something's wrong
+ ensure("script never started", i < timeout);
+ // Now destroy the LLProcess, which should NOT kill the child!
+ }
+ // If the destructor killed the child anyway, give it time to die
+ yield(2);
+ // How do we know it's not terminated? By making it respond to
+ // a specific stimulus in a specific way.
+ {
+ std::ofstream outf(to.getName().c_str());
+ outf << "go";
+ } // flush and close.
+ // now wait for the script to terminate... one way or another.
+ waitfor(phandle, "autokill script");
+ // If the LLProcess destructor implicitly called kill(), the
+ // script could not have written 'ack' as we expect.
+ ensure_equals(get_test_name() + " script output", readfile(from.getName()), "ack");
+ }
+
+ template<> template<>
+ void object::test<11>()
+ {
set_test_name("'bogus' test");
CaptureLog recorder;
PythonProcessLauncher py(get_test_name(),
@@ -801,7 +864,7 @@ namespace tut
}
template<> template<>
- void object::test<11>()
+ void object::test<12>()
{
set_test_name("'file' test");
// Replace this test with one or more real 'file' tests when we
@@ -815,7 +878,7 @@ namespace tut
}
template<> template<>
- void object::test<12>()
+ void object::test<13>()
{
set_test_name("'tpipe' test");
// Replace this test with one or more real 'tpipe' tests when we
@@ -832,7 +895,7 @@ namespace tut
}
template<> template<>
- void object::test<13>()
+ void object::test<14>()
{
set_test_name("'npipe' test");
// Replace this test with one or more real 'npipe' tests when we
@@ -850,7 +913,7 @@ namespace tut
}
template<> template<>
- void object::test<14>()
+ void object::test<15>()
{
set_test_name("internal pipe name warning");
CaptureLog recorder;
@@ -914,7 +977,7 @@ namespace tut
} while (0)
template<> template<>
- void object::test<15>()
+ void object::test<16>()
{
set_test_name("get*Pipe() validation");
PythonProcessLauncher py(get_test_name(),
@@ -934,7 +997,7 @@ namespace tut
}
template<> template<>
- void object::test<16>()
+ void object::test<17>()
{
set_test_name("talk to stdin/stdout");
PythonProcessLauncher py(get_test_name(),
@@ -992,7 +1055,7 @@ namespace tut
}
template<> template<>
- void object::test<17>()
+ void object::test<18>()
{
set_test_name("listen for ReadPipe events");
PythonProcessLauncher py(get_test_name(),
@@ -1052,7 +1115,7 @@ namespace tut
}
template<> template<>
- void object::test<18>()
+ void object::test<19>()
{
set_test_name("ReadPipe \"eof\" event");
PythonProcessLauncher py(get_test_name(),
@@ -1078,7 +1141,7 @@ namespace tut
}
template<> template<>
- void object::test<19>()
+ void object::test<20>()
{
set_test_name("setLimit()");
PythonProcessLauncher py(get_test_name(),
@@ -1107,7 +1170,7 @@ namespace tut
}
template<> template<>
- void object::test<20>()
+ void object::test<21>()
{
set_test_name("peek() ReadPipe data");
PythonProcessLauncher py(get_test_name(),
@@ -1160,7 +1223,7 @@ namespace tut
}
template<> template<>
- void object::test<21>()
+ void object::test<22>()
{
set_test_name("bad postend");
std::string pumpname("postend");
@@ -1185,7 +1248,7 @@ namespace tut
}
template<> template<>
- void object::test<22>()
+ void object::test<23>()
{
set_test_name("good postend");
PythonProcessLauncher py(get_test_name(),
@@ -1241,7 +1304,7 @@ namespace tut
};
template<> template<>
- void object::test<23>()
+ void object::test<24>()
{
set_test_name("all data visible at postend");
PythonProcessLauncher py(get_test_name(),
diff --git a/indra/llplugin/llpluginmessagepipe.cpp b/indra/llplugin/llpluginmessagepipe.cpp
index 7e2bf90ad1..9468696507 100644
--- a/indra/llplugin/llpluginmessagepipe.cpp
+++ b/indra/llplugin/llpluginmessagepipe.cpp
@@ -215,7 +215,7 @@ bool LLPluginMessagePipe::pumpOutput()
else if(APR_STATUS_IS_EOF(status))
{
// This is what we normally expect when a plugin exits.
- LL_INFOS() << "Got EOF from plugin socket. " << LL_ENDL;
+ //LL_INFOS() << "Got EOF from plugin socket. " << LL_ENDL;
if(mOwner)
{
@@ -329,7 +329,7 @@ bool LLPluginMessagePipe::pumpInput(F64 timeout)
else if(APR_STATUS_IS_EOF(status))
{
// This is what we normally expect when a plugin exits.
- LL_INFOS("PluginSocket") << "Got EOF from plugin socket. " << LL_ENDL;
+ //LL_INFOS("PluginSocket") << "Got EOF from plugin socket. " << LL_ENDL;
if(mOwner)
{
diff --git a/indra/llplugin/llpluginprocesschild.cpp b/indra/llplugin/llpluginprocesschild.cpp
index be80d38305..e24d222cb6 100644
--- a/indra/llplugin/llpluginprocesschild.cpp
+++ b/indra/llplugin/llpluginprocesschild.cpp
@@ -1,30 +1,30 @@
-/**
- * @file llpluginprocesschild.cpp
- * @brief LLPluginProcessChild handles the child side of the external-process plugin API.
- *
- * @cond
- * $LicenseInfo:firstyear=2008&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- * @endcond
- */
+/**
+* @file llpluginprocesschild.cpp
+* @brief LLPluginProcessChild handles the child side of the external-process plugin API.
+*
+* @cond
+* $LicenseInfo:firstyear=2008&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2010, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+* $/LicenseInfo$
+* @endcond
+*/
#include "linden_common.h"
@@ -50,7 +50,7 @@ LLPluginProcessChild::LLPluginProcessChild()
LLPluginProcessChild::~LLPluginProcessChild()
{
- if(mInstance != NULL)
+ if (mInstance != NULL)
{
sendMessageToPlugin(LLPluginMessage("base", "cleanup"));
@@ -58,7 +58,7 @@ LLPluginProcessChild::~LLPluginProcessChild()
// appears to fail and lock up which means that a given instance of the slplugin process never exits.
// This is bad, especially when users try to update their version of SL - it fails because the slplugin
// process as well as a bunch of plugin specific files are locked and cannot be overwritten.
- exit( 0 );
+ exit(0);
//delete mInstance;
//mInstance = NULL;
}
@@ -81,166 +81,173 @@ void LLPluginProcessChild::idle(void)
bool idle_again;
do
{
- if(APR_STATUS_IS_EOF(mSocketError))
- {
- // Plugin socket was closed. This covers both normal plugin termination and host crashes.
- setState(STATE_ERROR);
- }
- else if(mSocketError != APR_SUCCESS)
- {
- LL_INFOS("Plugin") << "message pipe is in error state (" << mSocketError << "), moving to STATE_ERROR"<< LL_ENDL;
- setState(STATE_ERROR);
- }
+ if (mState < STATE_SHUTDOWNREQ)
+ { // Once we have hit the shutdown request state checking for errors might put us in a spurious
+ // error state... don't do that.
- if((mState > STATE_INITIALIZED) && (mMessagePipe == NULL))
- {
- // The pipe has been closed -- we're done.
- // TODO: This could be slightly more subtle, but I'm not sure it needs to be.
- LL_INFOS("Plugin") << "message pipe went away, moving to STATE_ERROR"<< LL_ENDL;
- setState(STATE_ERROR);
+ if (APR_STATUS_IS_EOF(mSocketError))
+ {
+ // Plugin socket was closed. This covers both normal plugin termination and host crashes.
+ setState(STATE_ERROR);
+ }
+ else if (mSocketError != APR_SUCCESS)
+ {
+ LL_INFOS("Plugin") << "message pipe is in error state (" << mSocketError << "), moving to STATE_ERROR" << LL_ENDL;
+ setState(STATE_ERROR);
+ }
+
+ if ((mState > STATE_INITIALIZED) && (mMessagePipe == NULL))
+ {
+ // The pipe has been closed -- we're done.
+ // TODO: This could be slightly more subtle, but I'm not sure it needs to be.
+ LL_INFOS("Plugin") << "message pipe went away, moving to STATE_ERROR" << LL_ENDL;
+ setState(STATE_ERROR);
+ }
}
-
+
// If a state needs to go directly to another state (as a performance enhancement), it can set idle_again to true after calling setState().
// USE THIS CAREFULLY, since it can starve other code. Specifically make sure there's no way to get into a closed cycle and never return.
// When in doubt, don't do it.
idle_again = false;
-
- if(mInstance != NULL)
+
+ if (mInstance != NULL)
{
// Provide some time to the plugin
mInstance->idle();
}
-
- switch(mState)
+
+ switch (mState)
{
- case STATE_UNINITIALIZED:
+ case STATE_UNINITIALIZED:
break;
- case STATE_INITIALIZED:
- if(mSocket->blockingConnect(mLauncherHost))
+ case STATE_INITIALIZED:
+ if (mSocket->blockingConnect(mLauncherHost))
+ {
+ // This automatically sets mMessagePipe
+ new LLPluginMessagePipe(this, mSocket);
+
+ setState(STATE_CONNECTED);
+ }
+ else
+ {
+ // connect failed
+ setState(STATE_ERROR);
+ }
+ break;
+
+ case STATE_CONNECTED:
+ sendMessageToParent(LLPluginMessage(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "hello"));
+ setState(STATE_PLUGIN_LOADING);
+ break;
+
+ case STATE_PLUGIN_LOADING:
+ if (!mPluginFile.empty())
+ {
+ mInstance = new LLPluginInstance(this);
+ if (mInstance->load(mPluginDir, mPluginFile) == 0)
{
- // This automatically sets mMessagePipe
- new LLPluginMessagePipe(this, mSocket);
-
- setState(STATE_CONNECTED);
+ mHeartbeat.start();
+ mHeartbeat.setTimerExpirySec(HEARTBEAT_SECONDS);
+ mCPUElapsed = 0.0f;
+ setState(STATE_PLUGIN_LOADED);
}
else
{
- // connect failed
setState(STATE_ERROR);
}
+ }
break;
-
- case STATE_CONNECTED:
- sendMessageToParent(LLPluginMessage(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "hello"));
- setState(STATE_PLUGIN_LOADING);
+
+ case STATE_PLUGIN_LOADED:
+ {
+ setState(STATE_PLUGIN_INITIALIZING);
+ LLPluginMessage message("base", "init");
+ sendMessageToPlugin(message);
+ }
+ break;
+
+ case STATE_PLUGIN_INITIALIZING:
+ // waiting for init_response...
break;
-
- case STATE_PLUGIN_LOADING:
- if(!mPluginFile.empty())
+
+ case STATE_RUNNING:
+ if (mInstance != NULL)
+ {
+ // Provide some time to the plugin
+ LLPluginMessage message("base", "idle");
+ message.setValueReal("time", PLUGIN_IDLE_SECONDS);
+ sendMessageToPlugin(message);
+
+ mInstance->idle();
+
+ if (mHeartbeat.hasExpired())
{
- mInstance = new LLPluginInstance(this);
- if(mInstance->load(mPluginDir, mPluginFile) == 0)
- {
- mHeartbeat.start();
- mHeartbeat.setTimerExpirySec(HEARTBEAT_SECONDS);
- mCPUElapsed = 0.0f;
- setState(STATE_PLUGIN_LOADED);
- }
- else
- {
- setState(STATE_ERROR);
- }
+
+ // This just proves that we're not stuck down inside the plugin code.
+ LLPluginMessage heartbeat(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "heartbeat");
+
+ // Calculate the approximage CPU usage fraction (floating point value between 0 and 1) used by the plugin this heartbeat cycle.
+ // Note that this will not take into account any threads or additional processes the plugin spawns, but it's a first approximation.
+ // If we could write OS-specific functions to query the actual CPU usage of this process, that would be a better approximation.
+ heartbeat.setValueReal("cpu_usage", mCPUElapsed / mHeartbeat.getElapsedTimeF64());
+
+ sendMessageToParent(heartbeat);
+
+ mHeartbeat.reset();
+ mHeartbeat.setTimerExpirySec(HEARTBEAT_SECONDS);
+ mCPUElapsed = 0.0f;
}
+ }
+ // receivePluginMessage will transition to STATE_UNLOADING
break;
-
- case STATE_PLUGIN_LOADED:
- {
- setState(STATE_PLUGIN_INITIALIZING);
- LLPluginMessage message("base", "init");
- sendMessageToPlugin(message);
- }
+
+ case STATE_SHUTDOWNREQ:
+ // set next state first thing in case "cleanup" message advances state.
+ setState(STATE_UNLOADING);
+ mWaitGoodbye.setTimerExpirySec(GOODBYE_SECONDS);
+
+ if (mInstance != NULL)
+ {
+ sendMessageToPlugin(LLPluginMessage("base", "cleanup"));
+ }
break;
-
- case STATE_PLUGIN_INITIALIZING:
- // waiting for init_response...
+
+ case STATE_UNLOADING:
+ // waiting for goodbye from plugin.
+ if (mWaitGoodbye.hasExpired())
+ {
+ LL_WARNS() << "Wait for goodbye expired. Advancing to UNLOADED" << LL_ENDL;
+ setState(STATE_UNLOADED);
+ }
+ break;
+
+ case STATE_UNLOADED:
+ killSockets();
+ delete mInstance;
+ mInstance = NULL;
+ setState(STATE_DONE);
+ break;
+
+ case STATE_ERROR:
+ // Close the socket to the launcher
+ killSockets();
+ // TODO: Where do we go from here? Just exit()?
+ setState(STATE_DONE);
+ break;
+
+ case STATE_DONE:
+ // just sit here.
break;
-
- case STATE_RUNNING:
- if(mInstance != NULL)
- {
- // Provide some time to the plugin
- LLPluginMessage message("base", "idle");
- message.setValueReal("time", PLUGIN_IDLE_SECONDS);
- sendMessageToPlugin(message);
-
- mInstance->idle();
-
- if(mHeartbeat.hasExpired())
- {
-
- // This just proves that we're not stuck down inside the plugin code.
- LLPluginMessage heartbeat(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "heartbeat");
-
- // Calculate the approximage CPU usage fraction (floating point value between 0 and 1) used by the plugin this heartbeat cycle.
- // Note that this will not take into account any threads or additional processes the plugin spawns, but it's a first approximation.
- // If we could write OS-specific functions to query the actual CPU usage of this process, that would be a better approximation.
- heartbeat.setValueReal("cpu_usage", mCPUElapsed / mHeartbeat.getElapsedTimeF64());
-
- sendMessageToParent(heartbeat);
-
- mHeartbeat.reset();
- mHeartbeat.setTimerExpirySec(HEARTBEAT_SECONDS);
- mCPUElapsed = 0.0f;
- }
- }
- // receivePluginMessage will transition to STATE_UNLOADING
- break;
-
- case STATE_SHUTDOWNREQ:
- if (mInstance != NULL)
- {
- sendMessageToPlugin(LLPluginMessage("base", "cleanup"));
- delete mInstance;
- mInstance = NULL;
- }
- setState(STATE_UNLOADING);
- mWaitGoodbye.setTimerExpirySec(GOODBYE_SECONDS);
- break;
-
- case STATE_UNLOADING:
- // waiting for goodbye from plugin.
- if (mWaitGoodbye.hasExpired())
- {
- LL_WARNS() << "Wait for goodbye expired. Advancing to UNLOADED" << LL_ENDL;
- setState(STATE_UNLOADED);
- }
- break;
-
- case STATE_UNLOADED:
- killSockets();
- setState(STATE_DONE);
- break;
-
- case STATE_ERROR:
- // Close the socket to the launcher
- killSockets();
- // TODO: Where do we go from here? Just exit()?
- setState(STATE_DONE);
- break;
-
- case STATE_DONE:
- // just sit here.
- break;
}
-
+
} while (idle_again);
}
void LLPluginProcessChild::sleep(F64 seconds)
{
deliverQueuedMessages();
- if(mMessagePipe)
+ if (mMessagePipe)
{
mMessagePipe->pump(seconds);
}
@@ -253,7 +260,7 @@ void LLPluginProcessChild::sleep(F64 seconds)
void LLPluginProcessChild::pump(void)
{
deliverQueuedMessages();
- if(mMessagePipe)
+ if (mMessagePipe)
{
mMessagePipe->pump(0.0f);
}
@@ -267,26 +274,26 @@ void LLPluginProcessChild::pump(void)
bool LLPluginProcessChild::isRunning(void)
{
bool result = false;
-
- if(mState == STATE_RUNNING)
+
+ if (mState == STATE_RUNNING)
result = true;
-
+
return result;
}
bool LLPluginProcessChild::isDone(void)
{
bool result = false;
-
- switch(mState)
+
+ switch (mState)
{
- case STATE_DONE:
+ case STATE_DONE:
result = true;
break;
- default:
+ default:
break;
}
-
+
return result;
}
@@ -295,12 +302,12 @@ void LLPluginProcessChild::sendMessageToPlugin(const LLPluginMessage &message)
if (mInstance)
{
std::string buffer = message.generate();
-
+
LL_DEBUGS("Plugin") << "Sending to plugin: " << buffer << LL_ENDL;
LLTimer elapsed;
-
+
mInstance->sendMessage(buffer);
-
+
mCPUElapsed += elapsed.getElapsedTimeF64();
}
else
@@ -328,11 +335,11 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
LLPluginMessage parsed;
parsed.parse(message);
- if(mBlockingRequest)
+ if (mBlockingRequest)
{
// We're blocking the plugin waiting for a response.
- if(parsed.hasValue("blocking_response"))
+ if (parsed.hasValue("blocking_response"))
{
// This is the message we've been waiting for -- fall through and send it immediately.
mBlockingResponseReceived = true;
@@ -344,34 +351,34 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
return;
}
}
-
+
bool passMessage = true;
-
+
// FIXME: how should we handle queueing here?
-
+
{
std::string message_class = parsed.getClass();
- if(message_class == LLPLUGIN_MESSAGE_CLASS_INTERNAL)
+ if (message_class == LLPLUGIN_MESSAGE_CLASS_INTERNAL)
{
passMessage = false;
-
+
std::string message_name = parsed.getName();
- if(message_name == "load_plugin")
+ if (message_name == "load_plugin")
{
mPluginFile = parsed.getValue("file");
mPluginDir = parsed.getValue("dir");
}
- else if (message_name == "shutdown_plugin")
- {
- setState(STATE_SHUTDOWNREQ);
- }
- else if(message_name == "shm_add")
+ else if (message_name == "shutdown_plugin")
+ {
+ setState(STATE_SHUTDOWNREQ);
+ }
+ else if (message_name == "shm_add")
{
std::string name = parsed.getValue("name");
size_t size = (size_t)parsed.getValueS32("size");
-
+
sharedMemoryRegionsType::iterator iter = mSharedMemoryRegions.find(name);
- if(iter != mSharedMemoryRegions.end())
+ if (iter != mSharedMemoryRegions.end())
{
// Need to remove the old region first
LL_WARNS("Plugin") << "Adding a duplicate shared memory segment!" << LL_ENDL;
@@ -380,20 +387,20 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
{
// This is a new region
LLPluginSharedMemory *region = new LLPluginSharedMemory;
- if(region->attach(name, size))
+ if (region->attach(name, size))
{
mSharedMemoryRegions.insert(sharedMemoryRegionsType::value_type(name, region));
-
+
std::stringstream addr;
addr << region->getMappedAddress();
-
+
// Send the add notification to the plugin
LLPluginMessage message("base", "shm_added");
message.setValue("name", name);
message.setValueS32("size", (S32)size);
message.setValuePointer("address", region->getMappedAddress());
sendMessageToPlugin(message);
-
+
// and send the response to the parent
message.setMessage(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "shm_add_response");
message.setValue("name", name);
@@ -405,13 +412,13 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
delete region;
}
}
-
+
}
- else if(message_name == "shm_remove")
+ else if (message_name == "shm_remove")
{
std::string name = parsed.getValue("name");
sharedMemoryRegionsType::iterator iter = mSharedMemoryRegions.find(name);
- if(iter != mSharedMemoryRegions.end())
+ if (iter != mSharedMemoryRegions.end())
{
// forward the remove request to the plugin -- its response will trigger us to detach the segment.
LLPluginMessage message("base", "shm_remove");
@@ -423,20 +430,20 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
LL_WARNS("Plugin") << "shm_remove for unknown memory segment!" << LL_ENDL;
}
}
- else if(message_name == "sleep_time")
+ else if (message_name == "sleep_time")
{
mSleepTime = llmax(parsed.getValueReal("time"), 1.0 / 100.0); // clamp to maximum of 100Hz
}
- else if(message_name == "crash")
+ else if (message_name == "crash")
{
// Crash the plugin
LL_ERRS("Plugin") << "Plugin crash requested." << LL_ENDL;
}
- else if(message_name == "hang")
+ else if (message_name == "hang")
{
// Hang the plugin
LL_WARNS("Plugin") << "Plugin hang requested." << LL_ENDL;
- while(1)
+ while (1)
{
// wheeeeeeeee......
}
@@ -447,8 +454,8 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
}
}
}
-
- if(passMessage && mInstance != NULL)
+
+ if (passMessage && mInstance != NULL)
{
LLTimer elapsed;
@@ -458,50 +465,50 @@ void LLPluginProcessChild::receiveMessageRaw(const std::string &message)
}
}
-/* virtual */
+/* virtual */
void LLPluginProcessChild::receivePluginMessage(const std::string &message)
{
LL_DEBUGS("Plugin") << "Received from plugin: " << message << LL_ENDL;
-
- if(mBlockingRequest)
+
+ if (mBlockingRequest)
{
//
LL_ERRS("Plugin") << "Can't send a message while already waiting on a blocking request -- aborting!" << LL_ENDL;
}
-
+
// Incoming message from the plugin instance
bool passMessage = true;
// FIXME: how should we handle queueing here?
-
+
// Intercept certain base messages (responses to ones sent by this class)
{
// Decode this message
LLPluginMessage parsed;
parsed.parse(message);
-
- if(parsed.hasValue("blocking_request"))
+
+ if (parsed.hasValue("blocking_request"))
{
mBlockingRequest = true;
}
std::string message_class = parsed.getClass();
- if(message_class == "base")
+ if (message_class == "base")
{
std::string message_name = parsed.getName();
- if(message_name == "init_response")
+ if (message_name == "init_response")
{
// The plugin has finished initializing.
setState(STATE_RUNNING);
// Don't pass this message up to the parent
passMessage = false;
-
+
LLPluginMessage new_message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "load_plugin_response");
LLSD versions = parsed.getValueLLSD("versions");
new_message.setValueLLSD("versions", versions);
-
- if(parsed.hasValue("plugin_version"))
+
+ if (parsed.hasValue("plugin_version"))
{
std::string plugin_version = parsed.getValue("plugin_version");
new_message.setValueLLSD("plugin_version", plugin_version);
@@ -510,25 +517,25 @@ void LLPluginProcessChild::receivePluginMessage(const std::string &message)
// Let the parent know it's loaded and initialized.
sendMessageToParent(new_message);
}
- else if (message_name == "goodbye")
- {
- setState(STATE_UNLOADED);
- }
- else if(message_name == "shm_remove_response")
+ else if (message_name == "goodbye")
+ {
+ setState(STATE_UNLOADED);
+ }
+ else if (message_name == "shm_remove_response")
{
// Don't pass this message up to the parent
passMessage = false;
std::string name = parsed.getValue("name");
- sharedMemoryRegionsType::iterator iter = mSharedMemoryRegions.find(name);
- if(iter != mSharedMemoryRegions.end())
+ sharedMemoryRegionsType::iterator iter = mSharedMemoryRegions.find(name);
+ if (iter != mSharedMemoryRegions.end())
{
// detach the shared memory region
iter->second->detach();
-
+
// and remove it from our map
mSharedMemoryRegions.erase(iter);
-
+
// Finally, send the response to the parent.
LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "shm_remove_response");
message.setValue("name", name);
@@ -541,19 +548,19 @@ void LLPluginProcessChild::receivePluginMessage(const std::string &message)
}
}
}
-
- if(passMessage)
+
+ if (passMessage)
{
LL_DEBUGS("Plugin") << "Passing through to parent: " << message << LL_ENDL;
writeMessageRaw(message);
}
-
- while(mBlockingRequest)
+
+ while (mBlockingRequest)
{
// The plugin wants to block and wait for a response to this message.
sleep(mSleepTime); // this will pump the message pipe and process messages
- if(mBlockingResponseReceived || mSocketError != APR_SUCCESS || (mMessagePipe == NULL))
+ if (mBlockingResponseReceived || mSocketError != APR_SUCCESS || (mMessagePipe == NULL))
{
// Response has been received, or we've hit an error state. Stop waiting.
mBlockingRequest = false;
@@ -566,14 +573,14 @@ void LLPluginProcessChild::receivePluginMessage(const std::string &message)
void LLPluginProcessChild::setState(EState state)
{
LL_DEBUGS("Plugin") << "setting state to " << state << LL_ENDL;
- mState = state;
+ mState = state;
};
void LLPluginProcessChild::deliverQueuedMessages()
{
- if(!mBlockingRequest)
+ if (!mBlockingRequest)
{
- while(!mMessageQueue.empty())
+ while (!mMessageQueue.empty())
{
receiveMessageRaw(mMessageQueue.front());
mMessageQueue.pop();
diff --git a/indra/llplugin/slplugin/slplugin.cpp b/indra/llplugin/slplugin/slplugin.cpp
index 684bcf1207..b960565416 100644
--- a/indra/llplugin/slplugin/slplugin.cpp
+++ b/indra/llplugin/slplugin/slplugin.cpp
@@ -100,33 +100,8 @@ LPTOP_LEVEL_EXCEPTION_FILTER WINAPI MyDummySetUnhandledExceptionFilter(
BOOL PreventSetUnhandledExceptionFilter()
{
-// WARNING: This won't work on 64-bit Windows systems so we turn it off it.
-// It should work for any flavor of 32-bit Windows we care about.
-// If it's off, sometimes you will see an OS message when a plugin crashes
-#ifndef _WIN64
- HMODULE hKernel32 = LoadLibraryA( "kernel32.dll" );
- if ( NULL == hKernel32 )
- return FALSE;
-
- void *pOrgEntry = GetProcAddress( hKernel32, "SetUnhandledExceptionFilter" );
- if( NULL == pOrgEntry )
- return FALSE;
-
- unsigned char newJump[ 100 ];
- DWORD dwOrgEntryAddr = (DWORD)pOrgEntry;
- dwOrgEntryAddr += 5; // add 5 for 5 op-codes for jmp far
- void *pNewFunc = &MyDummySetUnhandledExceptionFilter;
- DWORD dwNewEntryAddr = (DWORD) pNewFunc;
- DWORD dwRelativeAddr = dwNewEntryAddr - dwOrgEntryAddr;
-
- newJump[ 0 ] = 0xE9; // JMP absolute
- memcpy( &newJump[ 1 ], &dwRelativeAddr, sizeof( pNewFunc ) );
- SIZE_T bytesWritten;
- BOOL bRet = WriteProcessMemory( GetCurrentProcess(), pOrgEntry, newJump, sizeof( pNewFunc ) + 1, &bytesWritten );
- return bRet;
-#else
- return FALSE;
-#endif
+ // remove the scary stuff that also isn't supported on 64 bit Windows
+ return TRUE;
}
////////////////////////////////////////////////////////////////////////////////
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 301ae7f9c4..5ec0ada6eb 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -3800,7 +3800,7 @@ LLWindowCallbacks::DragNDropResult LLWindowWin32::completeDragNDropRequest( cons
// When it handled the message, the value to be returned from
// the Window Procedure is set to *result.
-BOOL LLWindowWin32::handleImeRequests(U32 request, U32 param, LRESULT *result)
+BOOL LLWindowWin32::handleImeRequests(WPARAM request, LPARAM param, LRESULT *result)
{
if ( mPreeditor )
{
diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h
index 39ef9b31a4..059a008c45 100644
--- a/indra/llwindow/llwindowwin32.h
+++ b/indra/llwindow/llwindowwin32.h
@@ -148,7 +148,7 @@ protected:
U32 fillReconvertString(const LLWString &text, S32 focus, S32 focus_length, RECONVERTSTRING *reconvert_string);
void handleStartCompositionMessage();
void handleCompositionMessage(U32 indexes);
- BOOL handleImeRequests(U32 request, U32 param, LRESULT *result);
+ BOOL handleImeRequests(WPARAM request, LPARAM param, LRESULT *result);
protected:
//
diff --git a/indra/media_plugins/CMakeLists.txt b/indra/media_plugins/CMakeLists.txt
index 1eadce825e..1a5cc8ec9a 100644
--- a/indra/media_plugins/CMakeLists.txt
+++ b/indra/media_plugins/CMakeLists.txt
@@ -5,14 +5,17 @@ add_subdirectory(base)
if (LINUX)
add_subdirectory(gstreamer010)
add_subdirectory(libvlc)
+ add_subdirectory(example)
endif (LINUX)
if (DARWIN)
add_subdirectory(cef)
add_subdirectory(libvlc)
+ add_subdirectory(example)
endif (DARWIN)
if (WINDOWS)
add_subdirectory(cef)
add_subdirectory(libvlc)
+ add_subdirectory(example)
endif (WINDOWS)
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 906a5ff6e7..69717be91f 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -55,7 +55,7 @@ public:
private:
bool init();
- void onPageChangedCallback(const unsigned char* pixels, int x, int y, const int width, const int height, bool is_popup);
+ void onPageChangedCallback(const unsigned char* pixels, int x, int y, const int width, const int height);
void onCustomSchemeURLCallback(std::string url);
void onConsoleMessageCallback(std::string message, std::string source, int line);
void onStatusMessageCallback(std::string value);
@@ -84,6 +84,7 @@ private:
bool mCookiesEnabled;
bool mPluginsEnabled;
bool mJavascriptEnabled;
+ bool mDisableGPU;
std::string mUserAgentSubtring;
std::string mAuthUsername;
std::string mAuthPassword;
@@ -95,12 +96,6 @@ private:
std::string mCookiePath;
std::string mPickedFile;
dullahan* mCEFLib;
-
- U8 *mPopupBuffer;
- U32 mPopupW;
- U32 mPopupH;
- U32 mPopupX;
- U32 mPopupY;
};
////////////////////////////////////////////////////////////////////////////////
@@ -117,6 +112,7 @@ MediaPluginBase(host_send_func, host_user_data)
mCookiesEnabled = true;
mPluginsEnabled = false;
mJavascriptEnabled = true;
+ mDisableGPU = true;
mUserAgentSubtring = "";
mAuthUsername = "";
mAuthPassword = "";
@@ -129,18 +125,13 @@ MediaPluginBase(host_send_func, host_user_data)
mPickedFile = "";
mCEFLib = new dullahan();
- mPopupBuffer = NULL;
- mPopupW = 0;
- mPopupH = 0;
- mPopupX = 0;
- mPopupY = 0;
}
////////////////////////////////////////////////////////////////////////////////
//
MediaPluginCEF::~MediaPluginCEF()
{
- delete[] mPopupBuffer;
+ mCEFLib->shutdown();
}
////////////////////////////////////////////////////////////////////////////////
@@ -161,56 +152,13 @@ void MediaPluginCEF::postDebugMessage(const std::string& msg)
////////////////////////////////////////////////////////////////////////////////
//
-void MediaPluginCEF::onPageChangedCallback(const unsigned char* pixels, int x, int y, const int width, const int height, bool is_popup)
+void MediaPluginCEF::onPageChangedCallback(const unsigned char* pixels, int x, int y, const int width, const int height)
{
- if( is_popup )
- {
- delete mPopupBuffer;
- mPopupBuffer = NULL;
- mPopupH = 0;
- mPopupW = 0;
- mPopupX = 0;
- mPopupY = 0;
- }
-
if( mPixels && pixels )
{
- if (is_popup)
+ if (mWidth == width && mHeight == height)
{
- if( width > 0 && height> 0 )
- {
- mPopupBuffer = new U8[ width * height * mDepth ];
- memcpy( mPopupBuffer, pixels, width * height * mDepth );
- mPopupH = height;
- mPopupW = width;
- mPopupX = x;
- mPopupY = mHeight - y - height;
- }
- }
- else
- {
- if (mWidth == width && mHeight == height)
- {
- memcpy(mPixels, pixels, mWidth * mHeight * mDepth);
- }
- if( mPopupBuffer && mPopupH && mPopupW )
- {
- U32 bufferSize = mWidth * mHeight * mDepth;
- U32 popupStride = mPopupW * mDepth;
- U32 bufferStride = mWidth * mDepth;
- int dstY = mPopupY;
-
- int src = 0;
- int dst = dstY * mWidth * mDepth + mPopupX * mDepth;
-
- for( int line = 0; dst + popupStride < bufferSize && line < mPopupH; ++line )
- {
- memcpy( mPixels + dst, mPopupBuffer + src, popupStride );
- src += popupStride;
- dst += bufferStride;
- }
- }
-
+ memcpy(mPixels, pixels, mWidth * mHeight * mDepth);
}
setDirty(0, 0, mWidth, mHeight);
}
@@ -258,10 +206,10 @@ void MediaPluginCEF::onLoadStartCallback()
//
void MediaPluginCEF::onRequestExitCallback()
{
- mCEFLib->shutdown();
-
LLPluginMessage message("base", "goodbye");
sendMessage(message);
+
+ mDeleteMe = true;
}
////////////////////////////////////////////////////////////////////////////////
@@ -477,7 +425,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
if (message_name == "init")
{
// event callbacks from Dullahan
- mCEFLib->setOnPageChangedCallback(std::bind(&MediaPluginCEF::onPageChangedCallback, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6));
+ mCEFLib->setOnPageChangedCallback(std::bind(&MediaPluginCEF::onPageChangedCallback, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5));
mCEFLib->setOnCustomSchemeURLCallback(std::bind(&MediaPluginCEF::onCustomSchemeURLCallback, this, std::placeholders::_1));
mCEFLib->setOnConsoleMessageCallback(std::bind(&MediaPluginCEF::onConsoleMessageCallback, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
mCEFLib->setOnStatusMessageCallback(std::bind(&MediaPluginCEF::onStatusMessageCallback, this, std::placeholders::_1));
@@ -499,6 +447,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
settings.cache_path = mCachePath;
settings.cookie_store_path = mCookiePath;
settings.cookies_enabled = mCookiesEnabled;
+ settings.disable_gpu = mDisableGPU;
settings.flash_enabled = mPluginsEnabled;
settings.flip_mouse_y = false;
settings.flip_pixels_y = true;
@@ -755,6 +704,10 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
{
mJavascriptEnabled = message_in.getValueBoolean("enable");
}
+ else if (message_name == "gpu_disabled")
+ {
+ mDisableGPU = message_in.getValueBoolean("disable");
+ }
}
else if (message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME)
{
diff --git a/indra/media_plugins/example/CMakeLists.txt b/indra/media_plugins/example/CMakeLists.txt
index d2a17b1d76..42eb378172 100644
--- a/indra/media_plugins/example/CMakeLists.txt
+++ b/indra/media_plugins/example/CMakeLists.txt
@@ -67,7 +67,7 @@ if (WINDOWS)
set_target_properties(
media_plugin_example
PROPERTIES
- LINK_FLAGS "/MANIFEST:NO"
+ LINK_FLAGS "/MANIFEST:NO /SAFESEH:NO /LTCG /NODEFAULTLIB:LIBCMT"
)
endif (WINDOWS)
diff --git a/indra/media_plugins/example/media_plugin_example.cpp b/indra/media_plugins/example/media_plugin_example.cpp
index 66c00cd58c..c296a0413d 100644
--- a/indra/media_plugins/example/media_plugin_example.cpp
+++ b/indra/media_plugins/example/media_plugin_example.cpp
@@ -1,30 +1,30 @@
/**
- * @file media_plugin_example.cpp
- * @brief Example plugin for LLMedia API plugin system
- *
- * @cond
- * $LicenseInfo:firstyear=2008&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- * @endcond
- */
+* @file media_plugin_example.cpp
+* @brief Example plugin for LLMedia API plugin system
+*
+* @cond
+* $LicenseInfo:firstyear=2008&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2010, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+* $/LicenseInfo$
+* @endcond
+*/
#include "linden_common.h"
@@ -38,375 +38,354 @@
////////////////////////////////////////////////////////////////////////////////
//
-class MediaPluginExample :
- public MediaPluginBase
+class mediaPluginExample :
+ public MediaPluginBase
{
- public:
- MediaPluginExample( LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data );
- ~MediaPluginExample();
-
- /*virtual*/ void receiveMessage( const char* message_string );
-
- private:
- bool init();
- void update( F64 milliseconds );
- void write_pixel( int x, int y, unsigned char r, unsigned char g, unsigned char b );
- bool mFirstTime;
-
- time_t mLastUpdateTime;
- enum Constants { ENumObjects = 10 };
- unsigned char* mBackgroundPixels;
- int mColorR[ ENumObjects ];
- int mColorG[ ENumObjects ];
- int mColorB[ ENumObjects ];
- int mXpos[ ENumObjects ];
- int mYpos[ ENumObjects ];
- int mXInc[ ENumObjects ];
- int mYInc[ ENumObjects ];
- int mBlockSize[ ENumObjects ];
- bool mMouseButtonDown;
- bool mStopAction;
+public:
+ mediaPluginExample(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data);
+ ~mediaPluginExample();
+
+ /*virtual*/ void receiveMessage(const char* message_string);
+
+private:
+ bool init();
+ void update(F64 milliseconds);
+ bool mFirstTime;
+
+ time_t mLastUpdateTime;
+ enum Constants { ENumObjects = 64 };
+ unsigned char* mBackgroundPixels;
+ int mColorR[ENumObjects];
+ int mColorG[ENumObjects];
+ int mColorB[ENumObjects];
+ int mXpos[ENumObjects];
+ int mYpos[ENumObjects];
+ int mXInc[ENumObjects];
+ int mYInc[ENumObjects];
+ int mBlockSize[ENumObjects];
};
////////////////////////////////////////////////////////////////////////////////
//
-MediaPluginExample::MediaPluginExample( LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data ) :
- MediaPluginBase( host_send_func, host_user_data )
+mediaPluginExample::mediaPluginExample(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data) :
+MediaPluginBase(host_send_func, host_user_data)
{
- mFirstTime = true;
- mWidth = 0;
- mHeight = 0;
- mDepth = 4;
- mPixels = 0;
- mMouseButtonDown = false;
- mStopAction = false;
- mLastUpdateTime = 0;
+ mFirstTime = true;
+ mTextureWidth = 0;
+ mTextureHeight = 0;
+ mWidth = 0;
+ mHeight = 0;
+ mDepth = 4;
+ mPixels = 0;
+ mLastUpdateTime = 0;
+ mBackgroundPixels = 0;
}
////////////////////////////////////////////////////////////////////////////////
//
-MediaPluginExample::~MediaPluginExample()
+mediaPluginExample::~mediaPluginExample()
{
}
////////////////////////////////////////////////////////////////////////////////
//
-void MediaPluginExample::receiveMessage( const char* message_string )
+void mediaPluginExample::receiveMessage(const char* message_string)
{
-// std::cerr << "MediaPluginWebKit::receiveMessage: received message: \"" << message_string << "\"" << std::endl;
- LLPluginMessage message_in;
-
- if(message_in.parse(message_string) >= 0)
- {
- std::string message_class = message_in.getClass();
- std::string message_name = message_in.getName();
- if(message_class == LLPLUGIN_MESSAGE_CLASS_BASE)
- {
- if(message_name == "init")
- {
- LLPluginMessage message("base", "init_response");
- LLSD versions = LLSD::emptyMap();
- versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION;
- versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION;
- versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER] = LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER_VERSION;
- message.setValueLLSD("versions", versions);
-
- std::string plugin_version = "Example plugin 1.0..0";
- message.setValue("plugin_version", plugin_version);
- sendMessage(message);
- }
- else if(message_name == "idle")
- {
- // no response is necessary here.
- F64 time = message_in.getValueReal("time");
-
- // Convert time to milliseconds for update()
- update((int)(time * 1000.0f));
- }
- else if(message_name == "cleanup")
- {
- }
- else if(message_name == "shm_added")
- {
- SharedSegmentInfo info;
- info.mAddress = message_in.getValuePointer("address");
- info.mSize = (size_t)message_in.getValueS32("size");
- std::string name = message_in.getValue("name");
-
- mSharedSegments.insert(SharedSegmentMap::value_type(name, info));
-
- }
- else if(message_name == "shm_remove")
- {
- std::string name = message_in.getValue("name");
-
- SharedSegmentMap::iterator iter = mSharedSegments.find(name);
- if(iter != mSharedSegments.end())
- {
- if(mPixels == iter->second.mAddress)
- {
- // This is the currently active pixel buffer. Make sure we stop drawing to it.
- mPixels = NULL;
- mTextureSegmentName.clear();
- }
- mSharedSegments.erase(iter);
- }
- else
- {
-// std::cerr << "MediaPluginWebKit::receiveMessage: unknown shared memory region!" << std::endl;
- }
-
- // Send the response so it can be cleaned up.
- LLPluginMessage message("base", "shm_remove_response");
- message.setValue("name", name);
- sendMessage(message);
- }
- else
- {
-// std::cerr << "MediaPluginWebKit::receiveMessage: unknown base message: " << message_name << std::endl;
- }
- }
- else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA)
- {
- if(message_name == "init")
- {
- // Plugin gets to decide the texture parameters to use.
- mDepth = 4;
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params");
- message.setValueS32("default_width", 1024);
- message.setValueS32("default_height", 1024);
- message.setValueS32("depth", mDepth);
- message.setValueU32("internalformat", GL_RGBA);
- message.setValueU32("format", GL_RGBA);
- message.setValueU32("type", GL_UNSIGNED_BYTE);
- message.setValueBoolean("coords_opengl", true);
- sendMessage(message);
- }
- else if(message_name == "size_change")
- {
- std::string name = message_in.getValue("name");
- S32 width = message_in.getValueS32("width");
- S32 height = message_in.getValueS32("height");
- S32 texture_width = message_in.getValueS32("texture_width");
- S32 texture_height = message_in.getValueS32("texture_height");
-
- if(!name.empty())
- {
- // Find the shared memory region with this name
- SharedSegmentMap::iterator iter = mSharedSegments.find(name);
- if(iter != mSharedSegments.end())
- {
- mPixels = (unsigned char*)iter->second.mAddress;
- mWidth = width;
- mHeight = height;
-
- mTextureWidth = texture_width;
- mTextureHeight = texture_height;
- };
- };
-
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response");
- message.setValue("name", name);
- message.setValueS32("width", width);
- message.setValueS32("height", height);
- message.setValueS32("texture_width", texture_width);
- message.setValueS32("texture_height", texture_height);
- sendMessage(message);
-
- }
- else if(message_name == "load_uri")
- {
- }
- else if(message_name == "mouse_event")
- {
- std::string event = message_in.getValue("event");
- if(event == "down")
- {
-
- }
- else if(event == "up")
- {
- }
- else if(event == "double_click")
- {
- }
- }
- }
- else
- {
-// std::cerr << "MediaPluginWebKit::receiveMessage: unknown message class: " << message_class << std::endl;
- };
- }
+ // std::cerr << "MediaPluginWebKit::receiveMessage: received message: \"" << message_string << "\"" << std::endl;
+ LLPluginMessage message_in;
+
+ if (message_in.parse(message_string) >= 0)
+ {
+ std::string message_class = message_in.getClass();
+ std::string message_name = message_in.getName();
+ if (message_class == LLPLUGIN_MESSAGE_CLASS_BASE)
+ {
+ if (message_name == "init")
+ {
+ LLPluginMessage message("base", "init_response");
+ LLSD versions = LLSD::emptyMap();
+ versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION;
+ versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION;
+ versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER] = LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER_VERSION;
+ message.setValueLLSD("versions", versions);
+
+ std::string plugin_version = "Example plugin 0.0.0";
+ message.setValue("plugin_version", plugin_version);
+ sendMessage(message);
+ }
+ else if (message_name == "idle")
+ {
+ // no response is necessary here.
+ F64 time = message_in.getValueReal("time");
+
+ // Convert time to milliseconds for update()
+ update((int)(time * 1000.0f));
+ }
+ else if (message_name == "cleanup")
+ {
+ LLPluginMessage message("base", "goodbye");
+ sendMessage(message);
+
+ mDeleteMe = true;
+ }
+ else if (message_name == "shm_added")
+ {
+ SharedSegmentInfo info;
+ info.mAddress = message_in.getValuePointer("address");
+ info.mSize = (size_t)message_in.getValueS32("size");
+ std::string name = message_in.getValue("name");
+
+ mSharedSegments.insert(SharedSegmentMap::value_type(name, info));
+
+ }
+ else if (message_name == "shm_remove")
+ {
+ std::string name = message_in.getValue("name");
+
+ SharedSegmentMap::iterator iter = mSharedSegments.find(name);
+ if (iter != mSharedSegments.end())
+ {
+ if (mPixels == iter->second.mAddress)
+ {
+ // This is the currently active pixel buffer. Make sure we stop drawing to it.
+ mPixels = NULL;
+ mTextureSegmentName.clear();
+ }
+ mSharedSegments.erase(iter);
+ }
+ else
+ {
+ // std::cerr << "MediaPluginWebKit::receiveMessage: unknown shared memory region!" << std::endl;
+ }
+
+ // Send the response so it can be cleaned up.
+ LLPluginMessage message("base", "shm_remove_response");
+ message.setValue("name", name);
+ sendMessage(message);
+ }
+ else
+ {
+ // std::cerr << "MediaPluginWebKit::receiveMessage: unknown base message: " << message_name << std::endl;
+ }
+ }
+ else if (message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA)
+ {
+ if (message_name == "init")
+ {
+ // Plugin gets to decide the texture parameters to use.
+ mDepth = 4;
+ LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params");
+ message.setValueS32("default_width", 1024);
+ message.setValueS32("default_height", 1024);
+ message.setValueS32("depth", mDepth);
+ message.setValueU32("internalformat", GL_RGB);
+ message.setValueU32("format", GL_RGBA);
+ message.setValueU32("type", GL_UNSIGNED_BYTE);
+ message.setValueBoolean("coords_opengl", true);
+ sendMessage(message);
+ }
+ else if (message_name == "size_change")
+ {
+ std::string name = message_in.getValue("name");
+ S32 width = message_in.getValueS32("width");
+ S32 height = message_in.getValueS32("height");
+ S32 texture_width = message_in.getValueS32("texture_width");
+ S32 texture_height = message_in.getValueS32("texture_height");
+
+ if (!name.empty())
+ {
+ // Find the shared memory region with this name
+ SharedSegmentMap::iterator iter = mSharedSegments.find(name);
+ if (iter != mSharedSegments.end())
+ {
+ mPixels = (unsigned char*)iter->second.mAddress;
+ mWidth = width;
+ mHeight = height;
+
+ mTextureWidth = texture_width;
+ mTextureHeight = texture_height;
+ };
+ };
+
+ LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response");
+ message.setValue("name", name);
+ message.setValueS32("width", width);
+ message.setValueS32("height", height);
+ message.setValueS32("texture_width", texture_width);
+ message.setValueS32("texture_height", texture_height);
+ sendMessage(message);
+
+ mFirstTime = true;
+ mLastUpdateTime = 0;
+
+ }
+ else if (message_name == "load_uri")
+ {
+ }
+ else if (message_name == "mouse_event")
+ {
+ std::string event = message_in.getValue("event");
+ if (event == "down")
+ {
+
+ }
+ else if (event == "up")
+ {
+ }
+ else if (event == "double_click")
+ {
+ }
+ }
+ }
+ else
+ {
+ };
+ }
}
////////////////////////////////////////////////////////////////////////////////
//
-void MediaPluginExample::write_pixel( int x, int y, unsigned char r, unsigned char g, unsigned char b )
+void mediaPluginExample::update(F64 milliseconds)
{
- // make sure we don't write outside the buffer
- if ( ( x < 0 ) || ( x >= mWidth ) || ( y < 0 ) || ( y >= mHeight ) )
- return;
-
- if ( mBackgroundPixels != NULL )
- {
- unsigned char *pixel = mBackgroundPixels;
- pixel += y * mWidth * mDepth;
- pixel += ( x * mDepth );
- pixel[ 0 ] = b;
- pixel[ 1 ] = g;
- pixel[ 2 ] = r;
-
- setDirty( x, y, x + 1, y + 1 );
- };
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//
-void MediaPluginExample::update( F64 milliseconds )
-{
- if ( mWidth < 1 || mWidth > 2048 || mHeight < 1 || mHeight > 2048 )
- return;
-
- if ( mPixels == 0 )
- return;
-
- if ( mFirstTime )
- {
- for( int n = 0; n < ENumObjects; ++n )
- {
- mXpos[ n ] = ( mWidth / 2 ) + rand() % ( mWidth / 16 ) - ( mWidth / 32 );
- mYpos[ n ] = ( mHeight / 2 ) + rand() % ( mHeight / 16 ) - ( mHeight / 32 );
-
- mColorR[ n ] = rand() % 0x60 + 0x60;
- mColorG[ n ] = rand() % 0x60 + 0x60;
- mColorB[ n ] = rand() % 0x60 + 0x60;
-
- mXInc[ n ] = 0;
- while ( mXInc[ n ] == 0 )
- mXInc[ n ] = rand() % 7 - 3;
-
- mYInc[ n ] = 0;
- while ( mYInc[ n ] == 0 )
- mYInc[ n ] = rand() % 9 - 4;
-
- mBlockSize[ n ] = rand() % 0x30 + 0x10;
- };
-
- delete [] mBackgroundPixels;
-
- mBackgroundPixels = new unsigned char[ mWidth * mHeight * mDepth ];
-
- mFirstTime = false;
- };
-
- if ( mStopAction )
- return;
-
- if ( time( NULL ) > mLastUpdateTime + 3 )
- {
- const int num_squares = rand() % 20 + 4;
- int sqr1_r = rand() % 0x80 + 0x20;
- int sqr1_g = rand() % 0x80 + 0x20;
- int sqr1_b = rand() % 0x80 + 0x20;
- int sqr2_r = rand() % 0x80 + 0x20;
- int sqr2_g = rand() % 0x80 + 0x20;
- int sqr2_b = rand() % 0x80 + 0x20;
-
- for ( int y1 = 0; y1 < num_squares; ++y1 )
- {
- for ( int x1 = 0; x1 < num_squares; ++x1 )
- {
- int px_start = mWidth * x1 / num_squares;
- int px_end = ( mWidth * ( x1 + 1 ) ) / num_squares;
- int py_start = mHeight * y1 / num_squares;
- int py_end = ( mHeight * ( y1 + 1 ) ) / num_squares;
-
- for( int y2 = py_start; y2 < py_end; ++y2 )
- {
- for( int x2 = px_start; x2 < px_end; ++x2 )
- {
- int rowspan = mWidth * mDepth;
-
- if ( ( y1 % 2 ) ^ ( x1 % 2 ) )
- {
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 0 ] = sqr1_r;
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 1 ] = sqr1_g;
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 2 ] = sqr1_b;
- }
- else
- {
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 0 ] = sqr2_r;
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 1 ] = sqr2_g;
- mBackgroundPixels[ y2 * rowspan + x2 * mDepth + 2 ] = sqr2_b;
- };
- };
- };
- };
- };
-
- time( &mLastUpdateTime );
- };
-
- memcpy( mPixels, mBackgroundPixels, mWidth * mHeight * mDepth );
-
- for( int n = 0; n < ENumObjects; ++n )
- {
- if ( rand() % 50 == 0 )
- {
- mXInc[ n ] = 0;
- while ( mXInc[ n ] == 0 )
- mXInc[ n ] = rand() % 7 - 3;
-
- mYInc[ n ] = 0;
- while ( mYInc[ n ] == 0 )
- mYInc[ n ] = rand() % 9 - 4;
- };
-
- if ( mXpos[ n ] + mXInc[ n ] < 0 || mXpos[ n ] + mXInc[ n ] >= mWidth - mBlockSize[ n ] )
- mXInc[ n ]= -mXInc[ n ];
-
- if ( mYpos[ n ] + mYInc[ n ] < 0 || mYpos[ n ] + mYInc[ n ] >= mHeight - mBlockSize[ n ] )
- mYInc[ n ]= -mYInc[ n ];
-
- mXpos[ n ] += mXInc[ n ];
- mYpos[ n ] += mYInc[ n ];
-
- for( int y = 0; y < mBlockSize[ n ]; ++y )
- {
- for( int x = 0; x < mBlockSize[ n ]; ++x )
- {
- mPixels[ ( mXpos[ n ] + x ) * mDepth + ( mYpos[ n ] + y ) * mDepth * mWidth + 0 ] = mColorR[ n ];
- mPixels[ ( mXpos[ n ] + x ) * mDepth + ( mYpos[ n ] + y ) * mDepth * mWidth + 1 ] = mColorG[ n ];
- mPixels[ ( mXpos[ n ] + x ) * mDepth + ( mYpos[ n ] + y ) * mDepth * mWidth + 2 ] = mColorB[ n ];
- };
- };
- };
-
- setDirty( 0, 0, mWidth, mHeight );
+ if (mWidth < 1 || mWidth > 2048 || mHeight < 1 || mHeight > 2048)
+ return;
+
+ if (mPixels == 0)
+ return;
+
+ if (mFirstTime)
+ {
+ for (int n = 0; n < ENumObjects; ++n)
+ {
+ mXpos[n] = (mWidth / 2) + rand() % (mWidth / 16) - (mWidth / 32);
+ mYpos[n] = (mHeight / 2) + rand() % (mHeight / 16) - (mHeight / 32);
+
+ mColorR[n] = rand() % 0x60 + 0x60;
+ mColorG[n] = rand() % 0x60 + 0x60;
+ mColorB[n] = rand() % 0x60 + 0x60;
+
+ mXInc[n] = 0;
+ while (mXInc[n] == 0)
+ mXInc[n] = rand() % 7 - 3;
+
+ mYInc[n] = 0;
+ while (mYInc[n] == 0)
+ mYInc[n] = rand() % 9 - 4;
+
+ mBlockSize[n] = rand() % 0x30 + 0x10;
+ };
+
+ delete[] mBackgroundPixels;
+
+ mBackgroundPixels = new unsigned char[mWidth * mHeight * mDepth];
+
+ mFirstTime = false;
+ };
+
+ if (time(NULL) > mLastUpdateTime + 3)
+ {
+ const int num_squares = rand() % 20 + 4;
+ int sqr1_r = rand() % 0x80 + 0x20;
+ int sqr1_g = rand() % 0x80 + 0x20;
+ int sqr1_b = rand() % 0x80 + 0x20;
+ int sqr2_r = rand() % 0x80 + 0x20;
+ int sqr2_g = rand() % 0x80 + 0x20;
+ int sqr2_b = rand() % 0x80 + 0x20;
+
+ for (int y1 = 0; y1 < num_squares; ++y1)
+ {
+ for (int x1 = 0; x1 < num_squares; ++x1)
+ {
+ int px_start = mWidth * x1 / num_squares;
+ int px_end = (mWidth * (x1 + 1)) / num_squares;
+ int py_start = mHeight * y1 / num_squares;
+ int py_end = (mHeight * (y1 + 1)) / num_squares;
+
+ for (int y2 = py_start; y2 < py_end; ++y2)
+ {
+ for (int x2 = px_start; x2 < px_end; ++x2)
+ {
+ int rowspan = mWidth * mDepth;
+
+ if ((y1 % 2) ^ (x1 % 2))
+ {
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 0] = sqr1_r;
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 1] = sqr1_g;
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 2] = sqr1_b;
+ }
+ else
+ {
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 0] = sqr2_r;
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 1] = sqr2_g;
+ mBackgroundPixels[y2 * rowspan + x2 * mDepth + 2] = sqr2_b;
+ };
+ };
+ };
+ };
+ };
+
+ time(&mLastUpdateTime);
+ };
+
+ memcpy(mPixels, mBackgroundPixels, mWidth * mHeight * mDepth);
+
+ for (int n = 0; n < ENumObjects; ++n)
+ {
+ if (rand() % 50 == 0)
+ {
+ mXInc[n] = 0;
+ while (mXInc[n] == 0)
+ mXInc[n] = rand() % 7 - 3;
+
+ mYInc[n] = 0;
+ while (mYInc[n] == 0)
+ mYInc[n] = rand() % 9 - 4;
+ };
+
+ if (mXpos[n] + mXInc[n] < 0 || mXpos[n] + mXInc[n] >= mWidth - mBlockSize[n])
+ mXInc[n] = -mXInc[n];
+
+ if (mYpos[n] + mYInc[n] < 0 || mYpos[n] + mYInc[n] >= mHeight - mBlockSize[n])
+ mYInc[n] = -mYInc[n];
+
+ mXpos[n] += mXInc[n];
+ mYpos[n] += mYInc[n];
+
+ for (int y = 0; y < mBlockSize[n]; ++y)
+ {
+ for (int x = 0; x < mBlockSize[n]; ++x)
+ {
+ mPixels[(mXpos[n] + x) * mDepth + (mYpos[n] + y) * mDepth * mWidth + 0] = mColorR[n];
+ mPixels[(mXpos[n] + x) * mDepth + (mYpos[n] + y) * mDepth * mWidth + 1] = mColorG[n];
+ mPixels[(mXpos[n] + x) * mDepth + (mYpos[n] + y) * mDepth * mWidth + 2] = mColorB[n];
+ };
+ };
+ };
+
+ setDirty(0, 0, mWidth, mHeight);
};
////////////////////////////////////////////////////////////////////////////////
//
-bool MediaPluginExample::init()
+bool mediaPluginExample::init()
{
- LLPluginMessage message( LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text" );
- message.setValue( "name", "Example Plugin" );
- sendMessage( message );
+ LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text");
+ message.setValue("name", "Example Plugin");
+ sendMessage(message);
- return true;
+ return true;
};
////////////////////////////////////////////////////////////////////////////////
//
-int init_media_plugin( LLPluginInstance::sendMessageFunction host_send_func,
- void* host_user_data,
- LLPluginInstance::sendMessageFunction *plugin_send_func,
- void **plugin_user_data )
+int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func,
+ void* host_user_data,
+ LLPluginInstance::sendMessageFunction *plugin_send_func,
+ void **plugin_user_data)
{
- MediaPluginExample* self = new MediaPluginExample( host_send_func, host_user_data );
- *plugin_send_func = MediaPluginExample::staticReceiveMessage;
- *plugin_user_data = ( void* )self;
+ mediaPluginExample* self = new mediaPluginExample(host_send_func, host_user_data);
+ *plugin_send_func = mediaPluginExample::staticReceiveMessage;
+ *plugin_user_data = (void*)self;
- return 0;
+ return 0;
}
-
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 81a08182c7..62451e4856 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -1749,6 +1749,7 @@ if (WINDOWS)
SLPlugin
media_plugin_cef
media_plugin_libvlc
+ media_plugin_example
winmm_shim
windows-crash-logger
)
diff --git a/indra/newview/installers/windows/installer_template.nsi b/indra/newview/installers/windows/installer_template.nsi
index eb07b54d8d..71a33a0dc0 100644
--- a/indra/newview/installers/windows/installer_template.nsi
+++ b/indra/newview/installers/windows/installer_template.nsi
@@ -90,8 +90,11 @@ InstProgressFlags smooth colored # New colored smooth look
SetOverwrite on # Overwrite files by default
AutoCloseWindow true # After all files install, close window
-InstallDir "%%$PROGRAMFILES%%\${INSTNAME}"
-InstallDirRegKey HKEY_LOCAL_MACHINE "SOFTWARE\Linden Research, Inc.\${INSTNAME}" ""
+# initial location of install (default when not already installed)
+# note: Now we defer looking for existing install until onInit when we
+# are able to engage the 32/64 registry function
+InstallDir "%%PROGRAMFILES%%\${INSTNAME}"
+
UninstallText $(UninstallTextMsg)
DirText $(DirectoryChooseTitle) $(DirectoryChooseSetup)
Page directory dirPre
@@ -118,6 +121,8 @@ Var DO_UNINSTALL_V2 # If non-null, path to a previous Viewer 2 installation
!insertmacro GetParameters
!insertmacro GetOptions
!include WinVer.nsh # For OS and SP detection
+!include 'LogicLib.nsh' # for value comparison
+!include "x64.nsh" # for 64bit detection
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Pre-directory page callback
@@ -136,7 +141,21 @@ FunctionEnd
;; entry to the language ID selector below
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Function .onInit
+
%%ENGAGEREGISTRY%%
+
+# read the current location of the install for this version
+# if $0 is empty, this is the first time for this viewer name
+ReadRegStr $0 HKEY_LOCAL_MACHINE "SOFTWARE\\Linden Research, Inc.\\${INSTNAME}" ""
+
+# viewer with this name not installed before
+${If} $0 == ""
+ # nothing to do here
+${Else}
+ # use the value we got from registry as install location
+ StrCpy $INSTDIR $0
+${EndIf}
+
Call CheckCPUFlags # Make sure we have SSE2 support
Call CheckWindowsVersion # Don't install On unsupported systems
Push $0
@@ -195,7 +214,9 @@ FunctionEnd
;; Prep Uninstaller Section
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Function un.onInit
+
%%ENGAGEREGISTRY%%
+
# Read language from registry and set for uninstaller. Key will be removed on successful uninstall
ReadRegStr $0 HKEY_LOCAL_MACHINE "SOFTWARE\Linden Research, Inc.\${INSTNAME}" "InstallerLanguage"
IfErrors lbl_end
@@ -320,6 +341,10 @@ WriteRegStr HKEY_LOCAL_MACHINE "Software\Microsoft\Windows\CurrentVersion\Uninst
WriteRegStr HKEY_LOCAL_MACHINE "Software\Microsoft\Windows\CurrentVersion\Uninstall\$INSTPROG" "UninstallString" '"$INSTDIR\uninst.exe"'
WriteRegStr HKEY_LOCAL_MACHINE "Software\Microsoft\Windows\CurrentVersion\Uninstall\$INSTPROG" "DisplayVersion" "${VERSION_LONG}"
WriteRegDWORD HKEY_LOCAL_MACHINE "Software\Microsoft\Windows\CurrentVersion\Uninstall\$INSTPROG" "EstimatedSize" "0x0001D500" # ~117 MB
+
+# from FS:Ansariel
+WriteRegStr HKEY_LOCAL_MACHINE "Software\Microsoft\Windows\CurrentVersion\Uninstall\$INSTPROG" "DisplayIcon" '"$INSTDIR\$INSTEXE"'
+
# BUG-2707 Disable SEHOP for installed viewer.
WriteRegDWORD HKEY_LOCAL_MACHINE "Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\$INSTEXE" "DisableExceptionChainValidation" 1
@@ -561,7 +586,7 @@ FunctionEnd
Function RemoveProgFilesOnInst
# Remove old SecondLife.exe to invalidate any old shortcuts to it that may be in non-standard locations. See MAINT-3575
-Delete "$INSTDIR\SecondLife.exe"
+Delete "$INSTDIR\$INSTEXE"
# Remove old shader files first so fallbacks will work. See DEV-5663
RMDir /r "$INSTDIR\app_settings\shaders"
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index 9f05ee61bd..900075488f 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -604,7 +604,9 @@ void LLViewerMedia::updateMedia(void *dummy_arg)
LLPluginProcessParent::setUseReadThread(gSavedSettings.getBOOL("PluginUseReadThread"));
// HACK: we always try to keep a spare running webkit plugin around to improve launch times.
- createSpareBrowserMediaSource();
+ // 2017-04-19 Removed CP - this doesn't appear to buy us much and consumes a lot of resources so
+ // removing it for now.
+ //createSpareBrowserMediaSource();
sAnyMediaShowing = false;
sAnyMediaPlaying = false;
diff --git a/indra/newview/skins/default/xui/en/mime_types.xml b/indra/newview/skins/default/xui/en/mime_types.xml
index 8d8d546b24..8a810f32a6 100644
--- a/indra/newview/skins/default/xui/en/mime_types.xml
+++ b/indra/newview/skins/default/xui/en/mime_types.xml
@@ -133,18 +133,29 @@
media_plugin_libvlc
</impl>
</scheme>
- <scheme name="libvlc">
- <label name="libvlc_label">
- LibVLC supported media
- </label>
- <widgettype>
- movie
- </widgettype>
- <impl>
- media_plugin_libvlc
- </impl>
- </scheme>
- <mimetype name="blank">
+ <scheme name="example">
+ <label name="example_label">
+ Example Plugin scheme trigger
+ </label>
+ <widgettype>
+ movie
+ </widgettype>
+ <impl>
+ media_plugin_example
+ </impl>
+ </scheme>
+ <scheme name="libvlc">
+ <label name="libvlc_label">
+ LibVLC supported media
+ </label>
+ <widgettype>
+ movie
+ </widgettype>
+ <impl>
+ media_plugin_libvlc
+ </impl>
+ </scheme>
+ <mimetype name="blank">
<label name="blank_label">
- None -
</label>
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 3a8cd0c626..fba8a8b159 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -439,6 +439,12 @@ class WindowsManifest(ViewerManifest):
self.path("media_plugin_libvlc.dll")
self.end_prefix()
+ # Media plugins - Example (useful for debugging - not shipped with release viewer)
+ if self.channel_type() != 'release':
+ if self.prefix(src='../media_plugins/example/%s' % self.args['configuration'], dst="llplugin"):
+ self.path("media_plugin_example.dll")
+ self.end_prefix()
+
# CEF runtime files - debug
if self.args['configuration'].lower() == 'debug':
if self.prefix(src=os.path.join(os.pardir, 'packages', 'bin', 'debug'), dst="llplugin"):
@@ -648,7 +654,7 @@ class WindowsManifest(ViewerManifest):
"%%SOURCE%%":self.get_src_prefix(),
"%%INST_VARS%%":inst_vars_template % substitution_strings,
"%%INSTALL_FILES%%":self.nsi_file_commands(True),
- "%%$PROGRAMFILES%%":program_files,
+ "%%PROGRAMFILES%%":program_files,
"%%ENGAGEREGISTRY%%":engage_registry,
"%%DELETE_FILES%%":self.nsi_file_commands(False)})
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 02:18:02 +0000