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author | Matthias Schiffer <matthias@gamezock.de> | 2009-05-22 14:21:06 +0200 |
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committer | Matthias Schiffer <matthias@gamezock.de> | 2009-05-22 14:21:06 +0200 |
commit | 0480576d43fb7ddcc16de9dab0619a1424f129fd (patch) | |
tree | 633f11b0ee7b9bfe20478cd47e8d6ec397627ad5 /src/modules/SystemBackendProc/SystemBackendProc.cpp | |
parent | 264cd7947d7291f78065f12824523ba6178a9936 (diff) | |
download | mad-0480576d43fb7ddcc16de9dab0619a1424f129fd.tar mad-0480576d43fb7ddcc16de9dab0619a1424f129fd.zip |
SystemBackend ?berarbeitet
Diffstat (limited to 'src/modules/SystemBackendProc/SystemBackendProc.cpp')
-rw-r--r-- | src/modules/SystemBackendProc/SystemBackendProc.cpp | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/src/modules/SystemBackendProc/SystemBackendProc.cpp b/src/modules/SystemBackendProc/SystemBackendProc.cpp index 1888227..ab074b2 100644 --- a/src/modules/SystemBackendProc/SystemBackendProc.cpp +++ b/src/modules/SystemBackendProc/SystemBackendProc.cpp @@ -29,18 +29,18 @@ namespace Modules { boost::shared_ptr<SystemBackendProc> SystemBackendProc::backend; -bool SystemBackendProc::getUptimeInfo(unsigned long *uptime, unsigned long *idleTime) { +void SystemBackendProc::getUptimeInfo(unsigned long *uptime, unsigned long *idleTime) throw(Net::Exception) { Net::ThreadManager::get()->detach(); uptimeFile.seekg(0, std::ios::beg); if(!uptimeFile.good()) - return false; + throw(Net::Exception(Net::Exception::NOT_AVAILABLE)); float f; uptimeFile >> f; if(!uptimeFile.good()) - return false; + throw(Net::Exception(Net::Exception::NOT_AVAILABLE)); if(uptime) *uptime = (unsigned long)f; @@ -48,11 +48,9 @@ bool SystemBackendProc::getUptimeInfo(unsigned long *uptime, unsigned long *idle uptimeFile >> f; if(uptimeFile.good() && idleTime) *idleTime = (unsigned long)f; - - return true; } -bool SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *freeMem, unsigned long *totalSwap, unsigned long *freeSwap) { +void SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *freeMem, unsigned long *totalSwap, unsigned long *freeSwap) throw(Net::Exception) { Net::ThreadManager::get()->detach(); if(totalMem) @@ -67,7 +65,7 @@ bool SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *fr meminfoFile.seekg(0, std::ios::beg); if(!meminfoFile.good()) - return false; + throw(Net::Exception(Net::Exception::NOT_AVAILABLE)); while(!meminfoFile.eof() && meminfoFile.good()) { std::string line; @@ -92,11 +90,9 @@ bool SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *fr if((!totalMem || *totalMem) && (!freeMem || *freeMem) && (!totalSwap || *totalSwap) && (!freeSwap || *freeSwap)) break; } - - return true; } -bool SystemBackendProc::getLoadInfo(unsigned long *currentLoad, unsigned long *nProcesses, float *loadAvg1, float *loadAvg5, float *loadAvg15) { +void SystemBackendProc::getLoadInfo(unsigned long *currentLoad, unsigned long *nProcesses, float *loadAvg1, float *loadAvg5, float *loadAvg15) throw(Net::Exception) { Net::ThreadManager::get()->detach(); unsigned long currentLoadValue = 0, nProcessesValue = 0; @@ -105,13 +101,13 @@ bool SystemBackendProc::getLoadInfo(unsigned long *currentLoad, unsigned long *n loadFile.seekg(0, std::ios::beg); if(!loadFile.good()) - return false; + throw(Net::Exception(Net::Exception::NOT_AVAILABLE)); std::string line; std::getline(loadFile, line); if(line.empty()) - return false; + throw(Net::Exception(Net::Exception::NOT_AVAILABLE)); std::sscanf(line.c_str(), "%f %f %f %lu/%lu", &loadAvg1Value, &loadAvg5Value, &loadAvg15Value, ¤tLoadValue, &nProcessesValue); @@ -129,8 +125,6 @@ bool SystemBackendProc::getLoadInfo(unsigned long *currentLoad, unsigned long *n if(loadAvg15) *loadAvg15 = loadAvg15Value; - - return true; } } |