diff options
Diffstat (limited to 'indra/newview/llappviewerwin32.cpp')
| -rw-r--r-- | indra/newview/llappviewerwin32.cpp | 150 |
1 files changed, 146 insertions, 4 deletions
diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp index 48b3a1c485..adb340d40e 100644 --- a/indra/newview/llappviewerwin32.cpp +++ b/indra/newview/llappviewerwin32.cpp @@ -66,8 +66,96 @@ #endif #include "stringize.h" +#include "lldir.h" +#include "llerrorcontrol.h" +#include <fstream> #include <exception> + +// Bugsplat (http://bugsplat.com) crash reporting tool +#ifdef LL_BUGSPLAT +#include "BugSplat.h" +#include "reader.h" // JsonCpp +#include "llagent.h" // for agent location +#include "llviewerregion.h" +#include "llvoavatarself.h" // for agent name + +namespace +{ + // MiniDmpSender's constructor is defined to accept __wchar_t* instead of + // plain wchar_t*. That said, wunder() returns std::basic_string<__wchar_t>, + // NOT plain __wchar_t*, despite the apparent convenience. Calling + // wunder(something).c_str() as an argument expression is fine: that + // std::basic_string instance will survive until the function returns. + // Calling c_str() on a std::basic_string local to wunder() would be + // Undefined Behavior: we'd be left with a pointer into a destroyed + // std::basic_string instance. But we can do that with a macro... + #define WCSTR(string) wunder(string).c_str() + + // It would be nice if, when wchar_t is the same as __wchar_t, this whole + // function would optimize away. However, we use it only for the arguments + // to the BugSplat API -- a handful of calls. + inline std::basic_string<__wchar_t> wunder(const std::wstring& str) + { + return { str.begin(), str.end() }; + } + + // when what we have in hand is a std::string, convert from UTF-8 using + // specific wstringize() overload + inline std::basic_string<__wchar_t> wunder(const std::string& str) + { + return wunder(wstringize(str)); + } + + // Irritatingly, MiniDmpSender::setCallback() is defined to accept a + // classic-C function pointer instead of an arbitrary C++ callable. If it + // did accept a modern callable, we could pass a lambda that binds our + // MiniDmpSender pointer. As things stand, though, we must define an + // actual function and store the pointer statically. + static MiniDmpSender *sBugSplatSender = nullptr; + + bool bugsplatSendLog(UINT nCode, LPVOID lpVal1, LPVOID lpVal2) + { + if (nCode == MDSCB_EXCEPTIONCODE) + { + // send the main viewer log file + // widen to wstring, convert to __wchar_t, then pass c_str() + sBugSplatSender->sendAdditionalFile( + WCSTR(gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife.log"))); + + sBugSplatSender->sendAdditionalFile( + WCSTR(gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "settings.xml"))); + + // We don't have an email address for any user. Hijack this + // metadata field for the platform identifier. + sBugSplatSender->setDefaultUserEmail(WCSTR(STRINGIZE("Windows" << ADDRESS_SIZE))); + + if (gAgentAvatarp) + { + // user name, when we have it + sBugSplatSender->setDefaultUserName(WCSTR(gAgentAvatarp->getFullname())); + } + + // LL_ERRS message, when there is one + sBugSplatSender->setDefaultUserDescription(WCSTR(LLError::getFatalMessage())); + + if (gAgent.getRegion()) + { + // region location, when we have it + LLVector3 loc = gAgent.getPositionAgent(); + sBugSplatSender->resetAppIdentifier( + WCSTR(STRINGIZE(gAgent.getRegion()->getName() + << '/' << loc.mV[0] + << '/' << loc.mV[1] + << '/' << loc.mV[2]))); + } + } // MDSCB_EXCEPTIONCODE + + return false; + } +} +#endif // LL_BUGSPLAT + namespace { void (*gOldTerminateHandler)() = NULL; @@ -495,15 +583,69 @@ bool LLAppViewerWin32::init() LLWinDebug::instance(); #endif -#if LL_WINDOWS #if LL_SEND_CRASH_REPORTS - +#if ! defined(LL_BUGSPLAT) +#pragma message("Building without BugSplat") LLAppViewer* pApp = LLAppViewer::instance(); pApp->initCrashReporting(); -#endif -#endif +#else // LL_BUGSPLAT +#pragma message("Building with BugSplat") + + std::string build_data_fname( + gDirUtilp->getExpandedFilename(LL_PATH_EXECUTABLE, "build_data.json")); + std::ifstream inf(build_data_fname.c_str()); + if (! inf.is_open()) + { + LL_WARNS() << "Can't initialize BugSplat, can't read '" << build_data_fname + << "'" << LL_ENDL; + } + else + { + Json::Reader reader; + Json::Value build_data; + if (! reader.parse(inf, build_data, false)) // don't collect comments + { + // gah, the typo is baked into Json::Reader API + LL_WARNS() << "Can't initialize BugSplat, can't parse '" << build_data_fname + << "': " << reader.getFormatedErrorMessages() << LL_ENDL; + } + else + { + Json::Value BugSplat_DB = build_data["BugSplat DB"]; + if (! BugSplat_DB) + { + LL_WARNS() << "Can't initialize BugSplat, no 'BugSplat DB' entry in '" + << build_data_fname << "'" << LL_ENDL; + } + else + { + // Got BugSplat_DB, onward! + std::wstring version_string(WSTRINGIZE(LL_VIEWER_VERSION_MAJOR << '.' << + LL_VIEWER_VERSION_MINOR << '.' << + LL_VIEWER_VERSION_PATCH << '.' << + LL_VIEWER_VERSION_BUILD)); + + // have to convert normal wide strings to strings of __wchar_t + sBugSplatSender = new MiniDmpSender( + WCSTR(BugSplat_DB.asString()), + WCSTR(LL_TO_WSTRING(LL_VIEWER_CHANNEL)), + WCSTR(version_string), + nullptr, // szAppIdentifier -- set later + MDSF_NONINTERACTIVE | // automatically submit report without prompting + MDSF_PREVENTHIJACKING); // disallow swiping Exception filter + sBugSplatSender->setCallback(bugsplatSendLog); + + // engage stringize() overload that converts from wstring + LL_INFOS() << "Engaged BugSplat(" << LL_TO_STRING(LL_VIEWER_CHANNEL) + << ' ' << stringize(version_string) << ')' << LL_ENDL; + } // got BugSplat_DB + } // parsed build_data.json + } // opened build_data.json + +#endif // LL_BUGSPLAT +#endif // LL_SEND_CRASH_REPORTS bool success = LLAppViewer::init(); |