std::string wordcountreduce(std::string inputFile, std::string inputFile2)
{
std::ifstream inFile,inFile2;
inFile.open(inputFile.c_str(), std::fstream::in);
inFile2.open(inputFile2.c_str(), std::fstream::in);
uint64_t i,count;
std::string str;
inFile>> str>> i;
count =i;
inFile2>>str >>i;
count = count +i;
std::stringstream ss;
ss.clear();
ss<<PATH<<getpid()<<"reduce"<<fileAppend();
std::string pidstr(ss.str());
std::ofstream outFile;
outFile.open(pidstr.c_str(), std::fstream::out);
outFile<<"count "<<count<<std::endl;
outFile.close();
return ss.str();
}
std::string wordcountmap(std::string inputFile, int64_t startOffset, int64_t endOffset)
{
std::ifstream inFile;
inFile.open(inputFile.c_str(), std::fstream::in);
inFile.seekg (startOffset, inFile.beg); //read all till < endOffset
std::string token;
std::stringstream ss;
uint64_t count =0;
while(inFile.tellg() < endOffset){
getNextWord(inFile,token," ",endOffset); //tokenizer
if(token.size() == 0) continue;
count++;
}
inFile.close();
ss.clear();
ss<<PATH<<getpid()<<fileAppend();
std::string pidstr(ss.str());
std::ofstream outFile;
outFile.open(pidstr.c_str(), std::fstream::out);
outFile<<"count "<<count<<std::endl;
outFile.close();
return ss.str();
}
void CBlackBox::Boot (const CString &sPath)
// Boot
//
// Prepare the log file
{
ASSERT(!m_File.IsOpen());
// Generate a filename using the current date and time
CDateTime Now(CDateTime::Now);
CString sFilename = strPattern("BlackBox_%04d%02d%02d_%02d%02d%02d.log",
Now.Year(),
Now.Month(),
Now.Day(),
Now.Hour(),
Now.Minute(),
Now.Second());
// Create the file
CString sError;
if (!m_File.Create(fileAppend(sPath, sFilename), CFile::FLAG_CREATE_ALWAYS, &sError))
// LATER: Handle error somehow.
NULL;
}
bool CAeonEngine::OpenTableDefinitions (void)
// OpenTableDefinitions
//
// Opens and reads all tables in all volumes. Note that we have no idea what
// could have happened since our last boot--someone could have copied files
// all over the place. We make almost no assumptions.
{
CSmartLock Lock(m_cs);
int i, j;
CString sError;
// Loop over all volumes and end up with a list of tables and volumes
TSortMap<CString, TArray<CString>> Tables;
for (i = 0; i < m_LocalVolumes.GetCount(); i++)
{
CString sVolume = m_LocalVolumes.GetVolume(i);
TArray<CString> Dirs;
fileGetFileList(fileAppend(m_LocalVolumes.GetPath(i), FILESPEC_TABLE_DIR_FILTER), FFL_FLAG_DIRECTORIES_ONLY | FFL_FLAG_RELATIVE_FILESPEC, &Dirs);
for (j = 0; j < Dirs.GetCount(); j++)
{
TArray<CString> *pList = Tables.SetAt(Dirs[j]);
pList->Insert(sVolume);
}
}
// Open all tables
for (i = 0; i < Tables.GetCount(); i++)
{
CString sName = Tables.GetKey(i);
CAeonTable *pTable = new CAeonTable;
if (!pTable->Open(GetProcessCtx(), &m_LocalVolumes, sName, Tables[i], &sError))
{
Log(MSG_LOG_ERROR, strPattern("Unable to load %s: %s", sName, sError));
delete pTable;
continue;
}
m_Tables.Insert(sName, pTable);
}
// Done
return true;
}
std::string wordcountMapreduce(std::string inputFile, std::string inputFile2)
{
std::ifstream inFile,inFile2;
inFile.open(inputFile.c_str(), std::fstream::in);
inFile2.open(inputFile2.c_str(), std::fstream::in);
uint64_t i;
std::string str;
std::map<std::string, int> wcMap;
while(inFile>> str>> i){
wcMap[str] = i;
}
while(inFile2>> str>> i){
if(wcMap.count(str)){
wcMap[str] = wcMap[str] + i;
}else{
wcMap[str] = i;
}
}
std::stringstream ss;
ss.clear();
ss<<PATH<<getpid()<<"reduce"<<fileAppend();
std::string pidstr(ss.str());
std::ofstream outFile;
outFile.open(pidstr.c_str(), std::fstream::out);
std::map<std::string, int>::iterator it;
for(it = wcMap.begin();it!= wcMap.end(); it++){
outFile<<it->first<<" "<<it->second<<std::endl;
}
outFile.close();
return ss.str();
}
std::string wordcountMapmap(std::string inputFile, int64_t startOffset, int64_t endOffset)
{
std::ifstream inFile;
inFile.open(inputFile.c_str(), std::fstream::in);
inFile.seekg (startOffset, inFile.beg); //read all till < endOffset
std::string token;
std::stringstream ss;
std::map<std::string, int> wcMap;
while(inFile.tellg() < endOffset){
getNextWord(inFile,token," ",endOffset); //tokenizer
if(!token.compare(" ")) continue;
if(token.size()==0) continue;
if(wcMap.count(token)){
wcMap[token]++;
}else{
wcMap[token]=1;
}
}
inFile.close();
ss.clear();
ss<<PATH<<getpid()<<fileAppend();
std::string pidstr(ss.str());
std::ofstream outFile;
outFile.open(pidstr.c_str(), std::fstream::out);
std::map<std::string, int>::iterator it;
for(it = wcMap.begin();it!= wcMap.end(); it++){
outFile<<it->first<<" "<<it->second<<std::endl;
}
outFile.close();
return ss.str();
}
CString ExecuteUploadPackage (CSocket &theSocket, const CString &sCmd)
{
int i;
char *pPos = sCmd.GetParsePointer() + STR_UPLOAD_PACKAGE_PREFIX.GetLength();
// Get the package name
if (*pPos == '\"')
pPos++;
char *pStart = pPos;
while (*pPos != ' ' && *pPos != '\"' && *pPos != '\0')
pPos++;
CString sPackageName(pStart, pPos - pStart);
if (*pPos != '\0')
pPos++;
if (*pPos == '\"')
pPos++;
// Skip whitespace
while (*pPos == ' ')
pPos++;
// Get the filespec
pStart = pPos;
while (*pPos != '\0')
pPos++;
CString sFilespec(pStart, pPos - pStart);
// Get the directory
CString sPackageFolder = fileGetPath(sFilespec);
CString sPackageDescFilespec = fileGetFilename(sFilespec);
// Upload the package descriptor
CString sPackageDesc = strPattern("/Arc.services/%s.ars", sPackageName);
printf("Uploading %s to /Arc.services/%s.ars...", (LPSTR)sFilespec, (LPSTR)sPackageName);
CString sResult = UploadFile(theSocket, CMD_UPLOAD, sPackageDesc, sFilespec);
printf("%s\n", (LPSTR)sResult);
// Now loop over all files in the directory
TArray<CString> Files;
if (!fileGetFileList(fileAppend(sPackageFolder, CString("*.*")),
FFL_FLAG_RELATIVE_FILESPEC | FFL_FLAG_RECURSIVE,
&Files))
{
printf("ERROR: Unable to list directory: %s\\*.*\n", (LPSTR)sPackageFolder);
return NULL_STR;
}
for (i = 0; i < Files.GetCount(); i++)
{
if (!strEquals(Files[i], sPackageDescFilespec))
{
CString sFilePath = strPattern("/Arc.services/%s/%s", sPackageName, CAeonInterface::FilespecToFilePath(Files[i]));
printf("Uploading %s to %s...", (LPSTR)fileAppend(sPackageFolder, Files[i]), (LPSTR)sFilePath);
CString sResult = UploadFile(theSocket, CMD_UPLOAD, sFilePath, fileAppend(sPackageFolder, Files[i]));
printf("%s\n", (LPSTR)sResult);
}
}
// Refresh
printf("Refreshing Hyperion...");
return ExecuteArcologyCommand(theSocket, CMD_REFRESH_PACKAGES);
}
CString ExecuteUpgrade (CSocket &theSocket, const CString &sCmd)
{
int i;
CString sRoot = fileGetPath(fileGetExecutableFilespec());
// Make a list of all executable files to upgrade
TArray<CString> FileList;
if (!fileGetFileList(sRoot, NULL_STR, CString("*.exe"), FFL_FLAG_RELATIVE_FILESPEC, &FileList))
return CString("ERROR: Unable to obtain a list of executable files to upgrade.");
// Prepare a request upgrade command
CStringBuffer Output;
Output.Write("requestUpgrade (", 16);
for (i = 0; i < FileList.GetCount(); i++)
{
CString sFilespec = fileAppend(sRoot, FileList[i]);
// Version
SFileVersionInfo Info;
if (!fileGetVersionInfo(sFilespec, &Info))
{
printf("ERROR: Unable to get file version: %s\n", (LPSTR)sFilespec);
continue;
}
CIPInteger Version(Info.dwProductVersion);
CString sVersion = Version.AsString();
// Checksum
DWORD dwChecksum = fileChecksumAdler32(sFilespec);
if (dwChecksum == 0)
{
printf("ERROR: Unable to get file checksum: %s\n", (LPSTR)sFilespec);
continue;
}
CString sOutput = strPattern("{filename:\"%s\" version:%s checksum:%d} ", FileList[i], sVersion, dwChecksum);
Output.Write(sOutput);
}
Output.Write(")", 1);
// Send the command
CString sSend = CString::CreateFromHandoff(Output);
CString sResult;
CDatum dResult;
ExecuteArcologyCommand(theSocket, sSend, &sResult, &dResult);
if (strEquals(sResult, CString("ERROR")))
return dResult.AsString();
// Show all the files to upgrade
CDatum dUpgradeDesc = dResult.GetElement(0).GetElement(FIELD_UPGRADE_DESC);
for (i = 0; i < dUpgradeDesc.GetCount(); i++)
{
CDatum dFileDesc = dUpgradeDesc.GetElement(i);
printf("Upgrading %s\n", (LPSTR)dFileDesc.GetElement(FIELD_FILENAME).AsString());
}
// Confirm
CString sConfirm = GetInputLine(CString("\nAre you sure you want to upgrade the arcology? [y/n] : "));
if (*sConfirm.GetParsePointer() != 'y' && *sConfirm.GetParsePointer() != 'Y')
return NULL_STR;
// Upload the new files.
for (i = 0; i < dUpgradeDesc.GetCount(); i++)
{
CDatum dFileDesc = dUpgradeDesc.GetElement(i);
const CString &sFilename = dFileDesc.GetElement(FIELD_FILENAME);
CString sFilespec = fileAppend(sRoot, sFilename);
CString sResult = UploadFile(theSocket, CMD_UPLOAD_UPGRADE, sFilename, sFilespec);
printf("%s\n", (LPSTR)sResult);
}
// Complete the upgrade
return ExecuteArcologyCommand(theSocket, CMD_COMPLETE_UPGRADE);
}
