From 057da807ac55f9b0583ff334cd12b3568ab81a18 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Fri, 20 Jan 2012 13:51:46 -0800 Subject: removed LLXUIXML library moved LLInitParam, and LLRegistry to llcommon moved LLUIColor, LLTrans, and LLXUIParser to llui reviewed by Nat --- indra/newview/CMakeLists.txt | 3 --- indra/newview/llviewerprecompiledheaders.h | 4 ++-- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt index 6b2fe1e45a..baf7627f06 100644 --- a/indra/newview/CMakeLists.txt +++ b/indra/newview/CMakeLists.txt @@ -30,7 +30,6 @@ include(LLUI) include(LLVFS) include(LLWindow) include(LLXML) -include(LLXUIXML) include(LScript) include(Linking) include(NDOF) @@ -65,7 +64,6 @@ include_directories( ${LLVFS_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} ${LLXML_INCLUDE_DIRS} - ${LLXUIXML_INCLUDE_DIRS} ${LSCRIPT_INCLUDE_DIRS} ${LSCRIPT_INCLUDE_DIRS}/lscript_compile ${LLLOGIN_INCLUDE_DIRS} @@ -1740,7 +1738,6 @@ target_link_libraries(${VIEWER_BINARY_NAME} ${LLVFS_LIBRARIES} ${LLWINDOW_LIBRARIES} ${LLXML_LIBRARIES} - ${LLXUIXML_LIBRARIES} ${LSCRIPT_LIBRARIES} ${LLMATH_LIBRARIES} ${LLCOMMON_LIBRARIES} diff --git a/indra/newview/llviewerprecompiledheaders.h b/indra/newview/llviewerprecompiledheaders.h index f738b84bb9..6c8a827ba3 100644 --- a/indra/newview/llviewerprecompiledheaders.h +++ b/indra/newview/llviewerprecompiledheaders.h @@ -57,6 +57,8 @@ #include "lldeleteutils.h" #include "imageids.h" #include "indra_constants.h" +#include "llinitparam.h" + //#include "linden_common.h" //#include "llpreprocessor.h" #include "llallocator.h" @@ -124,7 +126,5 @@ // Library includes from llmessage project #include "llcachename.h" -// Library includes from llxuixml -#include "llinitparam.h" #endif -- cgit v1.2.3 From f0dbb878337082d3f581874c12e6df2f4659a464 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Fri, 20 Jan 2012 18:10:40 -0500 Subject: Per Richard, replace LLProcessLauncher with LLProcess. LLProcessLauncher had the somewhat fuzzy mandate of (1) accumulating parameters with which to launch a child process and (2) sometimes tracking the lifespan of the ensuing child process. But a valid LLProcessLauncher object might or might not have ever been associated with an actual child process. LLProcess specifically tracks a child process. In effect, it's a fairly thin wrapper around a process HANDLE (on Windows) or pid_t (elsewhere), with lifespan management thrown in. A static LLProcess::create() method launches a new child; create() accepts an LLSD bundle with child parameters. So building up a parameter bundle is deferred to LLSD rather than conflated with the process management object. Reconcile all known LLProcessLauncher consumers in the viewer code base, notably the class unit tests. --- indra/newview/llexternaleditor.cpp | 73 +++++++++++++++++++------------------- indra/newview/llexternaleditor.h | 5 ++- 2 files changed, 39 insertions(+), 39 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llexternaleditor.cpp b/indra/newview/llexternaleditor.cpp index ed1d7e860a..ba58cd8067 100644 --- a/indra/newview/llexternaleditor.cpp +++ b/indra/newview/llexternaleditor.cpp @@ -29,6 +29,9 @@ #include "lltrans.h" #include "llui.h" +#include "llprocess.h" +#include "llsdutil.h" +#include // static const std::string LLExternalEditor::sFilenameMarker = "%s"; @@ -45,19 +48,8 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env return EC_NOT_SPECIFIED; } - // Add the filename marker if missing. - if (cmd.find(sFilenameMarker) == std::string::npos) - { - cmd += " \"" + sFilenameMarker + "\""; - llinfos << "Adding the filename marker (" << sFilenameMarker << ")" << llendl; - } - string_vec_t tokens; - if (tokenize(tokens, cmd) < 2) // 2 = bin + at least one arg (%s) - { - llwarns << "Error parsing editor command" << llendl; - return EC_PARSE_ERROR; - } + tokenize(tokens, cmd); // Check executable for existence. std::string bin_path = tokens[0]; @@ -68,51 +60,60 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env } // Save command. - mProcess.setExecutable(bin_path); - mArgs.clear(); + mProcessParams["executable"] = bin_path; + mProcessParams["args"].clear(); for (size_t i = 1; i < tokens.size(); ++i) { - if (i > 1) mArgs += " "; - mArgs += "\"" + tokens[i] + "\""; + mProcessParams["args"].append(tokens[i]); + } + + // Add the filename marker if missing. + if (cmd.find(sFilenameMarker) == std::string::npos) + { + mProcessParams["args"].append(sFilenameMarker); + llinfos << "Adding the filename marker (" << sFilenameMarker << ")" << llendl; + } + + llinfos << "Setting command [" << bin_path; + BOOST_FOREACH(const std::string& arg, llsd::inArray(mProcessParams["args"])) + { + llcont << " \"" << arg << "\""; } - llinfos << "Setting command [" << bin_path << " " << mArgs << "]" << llendl; + llcont << "]" << llendl; return EC_SUCCESS; } LLExternalEditor::EErrorCode LLExternalEditor::run(const std::string& file_path) { - std::string args = mArgs; - if (mProcess.getExecutable().empty() || args.empty()) + if (mProcessParams["executable"].asString().empty() || ! mProcessParams["args"].size()) { llwarns << "Editor command not set" << llendl; return EC_NOT_SPECIFIED; } - // Substitute the filename marker in the command with the actual passed file name. - LLStringUtil::replaceString(args, sFilenameMarker, file_path); - - // Split command into separate tokens. - string_vec_t tokens; - tokenize(tokens, args); + // Copy params block so we can replace sFilenameMarker + LLSD params(mProcessParams); - // Set process arguments taken from the command. - mProcess.clearArguments(); - for (string_vec_t::const_iterator arg_it = tokens.begin(); arg_it != tokens.end(); ++arg_it) + // Substitute the filename marker in the command with the actual passed file name. + LLSD& args(params["args"]); + for (LLSD::array_iterator ai(args.beginArray()), aend(args.endArray()); ai != aend; ++ai) { - mProcess.addArgument(*arg_it); + std::string sarg(*ai); + LLStringUtil::replaceString(sarg, sFilenameMarker, file_path); + *ai = sarg; } // Run the editor. - llinfos << "Running editor command [" << mProcess.getExecutable() + " " + args << "]" << llendl; - int result = mProcess.launch(); - if (result == 0) + llinfos << "Running editor command [" << params["executable"]; + BOOST_FOREACH(const std::string& arg, llsd::inArray(params["args"])) { - // Prevent killing the process in destructor (will add it to the zombies list). - mProcess.orphan(); + llcont << " \"" << arg << "\""; } - - return result == 0 ? EC_SUCCESS : EC_FAILED_TO_RUN; + llcont << "]" << llendl; + // Prevent killing the process in destructor. + params["autokill"] = false; + return LLProcess::create(params) ? EC_SUCCESS : EC_FAILED_TO_RUN; } // static diff --git a/indra/newview/llexternaleditor.h b/indra/newview/llexternaleditor.h index ef5db56c6e..e81c360c24 100644 --- a/indra/newview/llexternaleditor.h +++ b/indra/newview/llexternaleditor.h @@ -27,7 +27,7 @@ #ifndef LL_LLEXTERNALEDITOR_H #define LL_LLEXTERNALEDITOR_H -#include +#include "llsd.h" /** * Usage: @@ -98,8 +98,7 @@ private: static const std::string sSetting; - std::string mArgs; - LLProcessLauncher mProcess; + LLSD mProcessParams; }; #endif // LL_LLEXTERNALEDITOR_H -- cgit v1.2.3 From 47d94757075e338c480ba4d7d24948242a85a9bb Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Sat, 21 Jan 2012 11:45:15 -0500 Subject: Convert LLProcess consumers from LLSD to LLProcess::Params block. Using a Params block gives compile-time checking against attribute typos. One might inadvertently set myLLSD["autofill"] = false and only discover it when things behave strangely at runtime; but trying to set myParams.autofill will produce a compile error. However, it's excellent that the same LLProcess::create() method can accept either LLProcess::Params or a properly-constructed LLSD block. --- indra/newview/llexternaleditor.cpp | 33 ++++++++++++++++++--------------- indra/newview/llexternaleditor.h | 5 ++--- 2 files changed, 20 insertions(+), 18 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llexternaleditor.cpp b/indra/newview/llexternaleditor.cpp index ba58cd8067..3dfebad958 100644 --- a/indra/newview/llexternaleditor.cpp +++ b/indra/newview/llexternaleditor.cpp @@ -60,22 +60,22 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env } // Save command. - mProcessParams["executable"] = bin_path; - mProcessParams["args"].clear(); + mProcessParams = LLProcess::Params(); + mProcessParams.executable = bin_path; for (size_t i = 1; i < tokens.size(); ++i) { - mProcessParams["args"].append(tokens[i]); + mProcessParams.args.add(tokens[i]); } // Add the filename marker if missing. if (cmd.find(sFilenameMarker) == std::string::npos) { - mProcessParams["args"].append(sFilenameMarker); + mProcessParams.args.add(sFilenameMarker); llinfos << "Adding the filename marker (" << sFilenameMarker << ")" << llendl; } llinfos << "Setting command [" << bin_path; - BOOST_FOREACH(const std::string& arg, llsd::inArray(mProcessParams["args"])) + BOOST_FOREACH(const std::string& arg, mProcessParams.args) { llcont << " \"" << arg << "\""; } @@ -86,33 +86,36 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env LLExternalEditor::EErrorCode LLExternalEditor::run(const std::string& file_path) { - if (mProcessParams["executable"].asString().empty() || ! mProcessParams["args"].size()) + // LLInitParams type wrappers don't seem to have empty() or size() + // methods; try determining emptiness by comparing begin/end iterators. + if (std::string(mProcessParams.executable).empty() || + (mProcessParams.args.begin() == mProcessParams.args.end())) { llwarns << "Editor command not set" << llendl; return EC_NOT_SPECIFIED; } // Copy params block so we can replace sFilenameMarker - LLSD params(mProcessParams); + LLProcess::Params params; + params.executable = mProcessParams.executable; // Substitute the filename marker in the command with the actual passed file name. - LLSD& args(params["args"]); - for (LLSD::array_iterator ai(args.beginArray()), aend(args.endArray()); ai != aend; ++ai) + BOOST_FOREACH(const std::string& arg, mProcessParams.args) { - std::string sarg(*ai); - LLStringUtil::replaceString(sarg, sFilenameMarker, file_path); - *ai = sarg; + std::string fixed(arg); + LLStringUtil::replaceString(fixed, sFilenameMarker, file_path); + params.args.add(fixed); } // Run the editor. - llinfos << "Running editor command [" << params["executable"]; - BOOST_FOREACH(const std::string& arg, llsd::inArray(params["args"])) + llinfos << "Running editor command [" << std::string(params.executable); + BOOST_FOREACH(const std::string& arg, params.args) { llcont << " \"" << arg << "\""; } llcont << "]" << llendl; // Prevent killing the process in destructor. - params["autokill"] = false; + params.autokill = false; return LLProcess::create(params) ? EC_SUCCESS : EC_FAILED_TO_RUN; } diff --git a/indra/newview/llexternaleditor.h b/indra/newview/llexternaleditor.h index e81c360c24..fd2c25020c 100644 --- a/indra/newview/llexternaleditor.h +++ b/indra/newview/llexternaleditor.h @@ -27,7 +27,7 @@ #ifndef LL_LLEXTERNALEDITOR_H #define LL_LLEXTERNALEDITOR_H -#include "llsd.h" +#include "llprocess.h" /** * Usage: @@ -97,8 +97,7 @@ private: */ static const std::string sSetting; - - LLSD mProcessParams; + LLProcess::Params mProcessParams; }; #endif // LL_LLEXTERNALEDITOR_H -- cgit v1.2.3 From aa1bbe3277842a9a6e7db5227b35f1fbea50b7a6 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Sun, 22 Jan 2012 10:58:16 -0500 Subject: Make LLProcess::Params streamable; use that in LLExternalEditor. --- indra/newview/llexternaleditor.cpp | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llexternaleditor.cpp b/indra/newview/llexternaleditor.cpp index 3dfebad958..0d3ed0ba35 100644 --- a/indra/newview/llexternaleditor.cpp +++ b/indra/newview/llexternaleditor.cpp @@ -74,12 +74,7 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env llinfos << "Adding the filename marker (" << sFilenameMarker << ")" << llendl; } - llinfos << "Setting command [" << bin_path; - BOOST_FOREACH(const std::string& arg, mProcessParams.args) - { - llcont << " \"" << arg << "\""; - } - llcont << "]" << llendl; + llinfos << "Setting command [" << mProcessParams << "]" << llendl; return EC_SUCCESS; } @@ -108,12 +103,7 @@ LLExternalEditor::EErrorCode LLExternalEditor::run(const std::string& file_path) } // Run the editor. - llinfos << "Running editor command [" << std::string(params.executable); - BOOST_FOREACH(const std::string& arg, params.args) - { - llcont << " \"" << arg << "\""; - } - llcont << "]" << llendl; + llinfos << "Running editor command [" << params << "]" << llendl; // Prevent killing the process in destructor. params.autokill = false; return LLProcess::create(params) ? EC_SUCCESS : EC_FAILED_TO_RUN; -- cgit v1.2.3 From 748d1b311fdecf123df40bd7d22dd7e19afaca84 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Sun, 22 Jan 2012 11:56:38 -0500 Subject: Add LLProcess logging on launch(), kill(), isRunning(). Much as I dislike viewer log spam, seems to me starting a child process, killing it and observing its termination are noteworthy events. New logging makes LLExternalEditor launch message redundant; removed. --- indra/newview/llexternaleditor.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llexternaleditor.cpp b/indra/newview/llexternaleditor.cpp index 0d3ed0ba35..561b87618c 100644 --- a/indra/newview/llexternaleditor.cpp +++ b/indra/newview/llexternaleditor.cpp @@ -102,9 +102,7 @@ LLExternalEditor::EErrorCode LLExternalEditor::run(const std::string& file_path) params.args.add(fixed); } - // Run the editor. - llinfos << "Running editor command [" << params << "]" << llendl; - // Prevent killing the process in destructor. + // Run the editor. Prevent killing the process in destructor. params.autokill = false; return LLProcess::create(params) ? EC_SUCCESS : EC_FAILED_TO_RUN; } -- cgit v1.2.3 From 323c0ef64ee02d64c983c35eee4f7ac09851e116 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Sun, 22 Jan 2012 12:06:26 -0500 Subject: Use LLProcess::create() to launch SLVoice, rather than inline code. This appears to close a long-pending action item, as it seems the original LLProcessLauncher implementation was in fact cloned-and-edited from this logic in LLVivoxVoiceClient::stateMachine(). In any case, leveraging LLProcess buys us: - reduced redundancy; fewer maintenance points - logging for both success and errors - (possibly) better SLVoice.exe lifespan management. --- indra/newview/llvoicevivox.cpp | 140 +++++------------------------------------ 1 file changed, 16 insertions(+), 124 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp index df1d3f2955..820d1d73e1 100644 --- a/indra/newview/llvoicevivox.cpp +++ b/indra/newview/llvoicevivox.cpp @@ -27,8 +27,6 @@ #include "llviewerprecompiledheaders.h" #include "llvoicevivox.h" -#include - #include "llsdutil.h" // Linden library includes @@ -47,6 +45,7 @@ #include "llbase64.h" #include "llviewercontrol.h" #include "llappviewer.h" // for gDisconnected, gDisableVoice +#include "llprocess.h" // Viewer includes #include "llmutelist.h" // to check for muted avatars @@ -242,59 +241,21 @@ void LLVivoxVoiceClientCapResponder::result(const LLSD& content) } } - - -#if LL_WINDOWS -static HANDLE sGatewayHandle = 0; +static LLProcessPtr sGatewayPtr; static bool isGatewayRunning() { - bool result = false; - if(sGatewayHandle != 0) - { - DWORD waitresult = WaitForSingleObject(sGatewayHandle, 0); - if(waitresult != WAIT_OBJECT_0) - { - result = true; - } - } - return result; -} -static void killGateway() -{ - if(sGatewayHandle != 0) - { - TerminateProcess(sGatewayHandle,0); - } -} - -#else // Mac and linux - -static pid_t sGatewayPID = 0; -static bool isGatewayRunning() -{ - bool result = false; - if(sGatewayPID != 0) - { - // A kill with signal number 0 has no effect, just does error checking. It should return an error if the process no longer exists. - if(kill(sGatewayPID, 0) == 0) - { - result = true; - } - } - return result; + return sGatewayPtr && sGatewayPtr->isRunning(); } static void killGateway() { - if(sGatewayPID != 0) + if (sGatewayPtr) { - kill(sGatewayPID, SIGTERM); + sGatewayPtr->kill(); } } -#endif - /////////////////////////////////////////////////////////////////////////////////////////////// LLVivoxVoiceClient::LLVivoxVoiceClient() : @@ -790,7 +751,7 @@ void LLVivoxVoiceClient::stateMachine() } else if(!isGatewayRunning()) { - if(true) + if (true) // production build, not test { // Launch the voice daemon @@ -809,102 +770,33 @@ void LLVivoxVoiceClient::stateMachine() #endif // See if the vivox executable exists llstat s; - if(!LLFile::stat(exe_path, &s)) + if (!LLFile::stat(exe_path, &s)) { // vivox executable exists. Build the command line and launch the daemon. + LLProcess::Params params; + params.executable = exe_path; // SLIM SDK: these arguments are no longer necessary. // std::string args = " -p tcp -h -c"; - std::string args; - std::string cmd; std::string loglevel = gSavedSettings.getString("VivoxDebugLevel"); - if(loglevel.empty()) { loglevel = "-1"; // turn logging off completely } - - args += " -ll "; - args += loglevel; - - LL_DEBUGS("Voice") << "Args for SLVoice: " << args << LL_ENDL; - -#if LL_WINDOWS - PROCESS_INFORMATION pinfo; - STARTUPINFOA sinfo; - - memset(&sinfo, 0, sizeof(sinfo)); - - std::string exe_dir = gDirUtilp->getAppRODataDir(); - cmd = "SLVoice.exe"; - cmd += args; - - // So retarded. Windows requires that the second parameter to CreateProcessA be writable (non-const) string... - char *args2 = new char[args.size() + 1]; - strcpy(args2, args.c_str()); - if(!CreateProcessA(exe_path.c_str(), args2, NULL, NULL, FALSE, 0, NULL, exe_dir.c_str(), &sinfo, &pinfo)) - { -// DWORD dwErr = GetLastError(); - } - else - { - // foo = pinfo.dwProcessId; // get your pid here if you want to use it later on - // CloseHandle(pinfo.hProcess); // stops leaks - nothing else - sGatewayHandle = pinfo.hProcess; - CloseHandle(pinfo.hThread); // stops leaks - nothing else - } - - delete[] args2; -#else // LL_WINDOWS - // This should be the same for mac and linux - { - std::vector arglist; - arglist.push_back(exe_path); - - // Split the argument string into separate strings for each argument - typedef boost::tokenizer > tokenizer; - boost::char_separator sep(" "); - tokenizer tokens(args, sep); - tokenizer::iterator token_iter; - for(token_iter = tokens.begin(); token_iter != tokens.end(); ++token_iter) - { - arglist.push_back(*token_iter); - } - - // create an argv vector for the child process - char **fakeargv = new char*[arglist.size() + 1]; - int i; - for(i=0; i < arglist.size(); i++) - fakeargv[i] = const_cast(arglist[i].c_str()); + params.args.add("-ll"); + params.args.add(loglevel); + params.cwd = gDirUtilp->getAppRODataDir(); + sGatewayPtr = LLProcess::create(params); - fakeargv[i] = NULL; - - fflush(NULL); // flush all buffers before the child inherits them - pid_t id = vfork(); - if(id == 0) - { - // child - execv(exe_path.c_str(), fakeargv); - - // If we reach this point, the exec failed. - // Use _exit() instead of exit() per the vfork man page. - _exit(0); - } - - // parent - delete[] fakeargv; - sGatewayPID = id; - } -#endif // LL_WINDOWS mDaemonHost = LLHost(gSavedSettings.getString("VivoxVoiceHost").c_str(), gSavedSettings.getU32("VivoxVoicePort")); - } + } else { LL_INFOS("Voice") << exe_path << " not found." << LL_ENDL; - } + } } else - { + { // SLIM SDK: port changed from 44124 to 44125. // We can connect to a client gateway running on another host. This is useful for testing. // To do this, launch the gateway on a nearby host like this: -- cgit v1.2.3 From 199e875210435cbc914e80bf3eb6be6c985fce1c Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Mon, 23 Jan 2012 17:04:18 -0500 Subject: Use LLProcess::Params::args::empty() instead of comparing iterators. --- indra/newview/llexternaleditor.cpp | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llexternaleditor.cpp b/indra/newview/llexternaleditor.cpp index 561b87618c..db482f023e 100644 --- a/indra/newview/llexternaleditor.cpp +++ b/indra/newview/llexternaleditor.cpp @@ -81,10 +81,7 @@ LLExternalEditor::EErrorCode LLExternalEditor::setCommand(const std::string& env LLExternalEditor::EErrorCode LLExternalEditor::run(const std::string& file_path) { - // LLInitParams type wrappers don't seem to have empty() or size() - // methods; try determining emptiness by comparing begin/end iterators. - if (std::string(mProcessParams.executable).empty() || - (mProcessParams.args.begin() == mProcessParams.args.end())) + if (std::string(mProcessParams.executable).empty() || mProcessParams.args.empty()) { llwarns << "Editor command not set" << llendl; return EC_NOT_SPECIFIED; -- cgit v1.2.3