win32/CrashReportContext.cpp File Reference

#include "CrashReportContext.h"
#include <locale>
#include <codecvt>
#include <sstream>
#include "client/windows/handler/exception_handler.h"

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Namespaces
namespace	anonymous_namespace{CrashReportContext.cpp}

Functions
bool	anonymous_namespace{CrashReportContext.cpp}::StrcpyChecked (wchar_t *dest, size_t destsz, const wchar_t *src)
bool	anonymous_namespace{CrashReportContext.cpp}::StrcatChecked (wchar_t *dest, size_t destsz, const wchar_t *src)
std::string	anonymous_namespace{CrashReportContext.cpp}::StringifyParameters (const std::map< std::string, std::string > &parameters)
bool	MakeCommand (CrashReportContext *c, const wchar_t *path, const wchar_t *id)
bool	SendReport (CrashReportContext *c, const wchar_t *path, const wchar_t *id)
bool	UploadReport (const wchar_t *dump_path, const wchar_t *minidump_id, void *context, EXCEPTION_POINTERS *, MDRawAssertionInfo *, bool succeeded)

Function Documentation

MakeCommand()

bool MakeCommand	(	CrashReportContext *	c,
		const wchar_t *	path,
		const wchar_t *	id
	)

Definition at line 72 of file win32/CrashReportContext.cpp.

{
   //utility path
   auto ok = StrcpyChecked(c->mCommand, CrashReportContext::MaxCommandLength, L"\"");
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, c->mSenderPath);
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L"\"");
 
   //parameters: /p "..."
   if (ok && c->mParameters[0] != 0)
   {
      ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L" /a \"");
      ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, c->mParameters);
      ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L"\"");
   }
   //crash report URL: /u https://...
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxBufferLength, L" /u \"");
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxBufferLength, c->mReportURL);
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxBufferLength, L"\" ");
   //minidump path: path/to/minidump.dmp
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L" \"");
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, path);
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L"\\");
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, id);
   ok = ok && StrcatChecked(c->mCommand, CrashReportContext::MaxCommandLength, L".dmp\"");
   return ok;
}

SendReport()

bool SendReport	(	CrashReportContext *	c,
		const wchar_t *	path,
		const wchar_t *	id
	)

Definition at line 99 of file win32/CrashReportContext.cpp.

{
   if (!MakeCommand(c, path, id))
      return false;
 
   STARTUPINFOW si;
   ZeroMemory(&si, sizeof(si));
   si.cb = sizeof(si);
   si.dwFlags = STARTF_USESHOWWINDOW;
   si.wShowWindow = SW_SHOW;
 
   PROCESS_INFORMATION pi;
   ZeroMemory(&pi, sizeof(pi));
 
   if (CreateProcessW(NULL, c->mCommand, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
   {
      CloseHandle(pi.hProcess);
      CloseHandle(pi.hThread);
      return true;
   }
   else
      return false;
}

Referenced by UploadReport().

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UploadReport()

bool UploadReport	(	const wchar_t *	dump_path,
		const wchar_t *	minidump_id,
		void *	context,
		EXCEPTION_POINTERS *	,
		MDRawAssertionInfo *	,
		bool	succeeded
	)

Definition at line 123 of file win32/CrashReportContext.cpp.

{
   CrashReportContext* crashReportContext = static_cast<CrashReportContext*>(context);
   if (!SendReport(crashReportContext, dump_path, minidump_id))
      return false;
   return succeeded;
}

References SendReport().

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