C++ OString类代码示例

static void
message_element_init(MessageQueueElement *el,
                     const char *function_name,
                     void *bt_address,
                     DWORD resource_id,
                     MessageType msg_type)
{
    /* timestamp */
    GetLocalTime(&el->time);

    /* process name, id and thread id */
    get_process_name(el->process_name, sizeof(el->process_name));
    el->process_id = GetCurrentProcessId();      
    el->thread_id = GetCurrentThreadId();

    /* function name and return address */
    strncpy(el->function_name, function_name, sizeof(el->function_name));
	if (bt_address != NULL)
	{
        OString backtrace = Util::Instance()->CreateBacktrace(bt_address);
		strncpy(el->backtrace, backtrace.c_str(), sizeof(el->backtrace));
		el->backtrace[sizeof(el->backtrace) - 1] = '\0';
	}

    /* underlying resource id */
    if (resource_id == 0)
    {
        resource_id = ospy_rand();
    }

    el->resource_id = resource_id;

    /* message type */
    el->type = msg_type;
}

OString::OString(const OString& String)
{
 if ((String.getText())) {
   text = new CHAR[strlen(String)+1];
   strcpy(text, String); }
 else
   text = NULL; 
}

DllModule::DllModule(const OString &path)
    : m_path(path)
{
    m_handle = LoadLibraryA(path.c_str());
    if (m_handle == NULL)
        throw Error("LoadLibrary failed");

    char tmp[_MAX_PATH];
    if (GetModuleBaseNameA(GetCurrentProcess(), m_handle, tmp, sizeof(tmp)) == 0)
        throw Error("GetModuleBaseName failed");

    m_name = tmp;

    OModuleInfo mi = Util::Instance()->GetModuleInfo(m_name.c_str());
    m_base = reinterpret_cast<void *>(mi.startAddress);
    m_size = mi.endAddress - mi.startAddress;
}

void OTerminal::handleInput(OString input) {
	OTerminalArg arg;
	arg.str = input;
	arg.split = input.split(d);
	
	if(input.size() >= 1) {
		for(unsigned i=0; i<fmap.size(); i++) {
			//if we found the command-function map
			//prepare the string and call the function
			if(input.startsWith(fmap[i].first)) {
				int cmdlen = fmap[i].first.length();
				OString a = input.substring(cmdlen);
				
				//if there is a delimiter at the beginning of
				//the input string trim it until there are none left
				for(unsigned j=0; j<a.length(); j++) {
					if(a.startsWith(d)) {
						a = a.substring(d.length());
					} else
						break;
				}
				
				arg.str = a;
				arg.split = a.split(d);
				
				//call the function
				fmap[i].second(arg);
				
				//we are done here
				return;
			}
		}
		
		//fallthrough, call the default function
		if(cdef) cdef(arg);
	}
}

void oogo_ebuf_s(OUString msg) {
    OString os = OUStringToOString(msg, RTL_TEXTENCODING_UTF8);
    oogo_ebuf(os.getStr());
}

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

#ifndef _DEBUG_
    if(argc != 3){
        dump("引数が違います");
        return -1;
    }
#endif
    dump("開始");

    QString xpPath, sevenPath;
#ifndef _DEBUG_
    QString arg1(QString::fromUtf8(argv[1]));
    if( -1 != arg1.indexOf("xp")){
        xpPath = arg1;
        sevenPath = QString::fromUtf8(argv[2]);
    }
    else{
        xpPath = QString::fromUtf8(argv[2]);
        sevenPath = arg1;
    }
#else
    xpPath = f8("D:\\Programming\\Qt\\CoordinateDiff\\CoordinateDiff-build-desktop-Qt_4_8_1_for_Desktop_-_MinGW__Qt_SDK__Debug\\data\\xp");
    sevenPath = f8("D:\\Programming\\Qt\\CoordinateDiff\\CoordinateDiff-build-desktop-Qt_4_8_1_for_Desktop_-_MinGW__Qt_SDK__Debug\\data\\7");
#endif


    QDir xpFolder(xpPath);
    QFileInfoList xpFileList = xpFolder.entryInfoList(QDir::NoFilter, QDir::Name);

    QDir sevenFolder(sevenPath);
    QFileInfoList sevenFileList = sevenFolder.entryInfoList(QDir::NoFilter, QDir::Name);

    if(xpFileList.size() != sevenFileList.size()){
        dump("ファイル数が違います");
    }

    OString diffList;

    QFileInfoList xpOnlyList;
    // xpフォルダの各ファイルを、7フォルダ内のファイルから探して、
    // 差分を比較する。7フォルダ内に無かったら、そのファイルを記録しておく。
    foreach(QFileInfo xpFile, xpFileList){
        if(xpFile.fileName() == "." || xpFile.fileName() == "..")
            continue;

        bool xpOnly = true;
        foreach(QFileInfo sevenFile, sevenFileList){
            if(xpFile.fileName() == sevenFile.fileName()){

                // 差分を作成
                unsigned int bef = diffList.size();
                int ret = makeDiff( xpFile, sevenFile, diffList, ret);
                if(bef != diffList.size()){
                    dump("差分あり：" + xpFile.fileName());
                }


                // -1 xpファイルオープン失敗
                // -2　7ファイルオープン失敗
                // -3　xp・7ファイルに書かれている行数が違う
                if(ret != 1){
                    if(ret == -1){
                        dump("xpファイルオープン失敗:"+xpFile.fileName());
                    }
                    else if(ret == -2){
                        dump("7ファイルオープン失敗:"+sevenFile.fileName());
                    }
                    else if(ret == -3){
                        dump("xpファイルと7ファイルの行数が違う:"+xpFile.fileName() +", "+ sevenFile.fileName());
                    }
                }

                xpOnly = false;
                break;
            }
        }
        if(xpOnly)
            xpOnlyList.append(xpFile);
    }

    QFileInfoList sevenOnlyList;
    // 7フォルダ内にしかないファイルも探す
    foreach(QFileInfo sevenFile, sevenFileList){
        bool sevenOnly = true;
        foreach(QFileInfo xpFile, xpFileList){
            if(xpFile.fileName() == sevenFile.fileName()){
                sevenOnly = false;
                break;
            }
        }
        if(sevenOnly)
            sevenOnlyList.append(sevenFile);
    }

void GTPMWin::backup()
{
#ifdef __TK21__
 PSZ   tempEnv;
#else
 PCSZ  tempEnv;
#endif 
 PSZ      pstr;
 ULONG    item, items;
 OString  path;
 OString  includes;
 OString  excludes;
 OString  batch;
 OString  dirfile;
 OString  str;
 ofstream incfile;
 ofstream excfile;
 ofstream batchfile;
 
 if ((DosScanEnv("TEMP", &tempEnv)) &&
     (DosScanEnv("TMP", &tempEnv)))
  {
   path << GTPMApp::GTakPM->callName;
   path.rightCut('\\');
  }
 else
   path << (PSZ)tempEnv;

 if (path.getText()[strlen(path) - 1] != '\\')
   path + "\\";

 includes << path;
 includes + "gtmp.inc";
 excludes << path;
 excludes + "gtmp.exc";
 batch << path;
 batch + "gtmp.cmd";
 dirfile << path;
 dirfile + "gtmp.dir";

 path << "Cannot open: ";

 incfile.open(includes);
 if (!incfile) {
   path + includes;
   throw OPMException(path, 0); }

 excfile.open(excludes);
 if (!excfile) {
   path + excludes;
   throw OPMException(path, 0); }

 batchfile.open(batch);
 if (!batchfile) {
   path + batch;
   throw OPMException(path, 0); }

// write includes-file 
 items = Includes->queryItemCount();
 for(item = 0; item < items; item++)
   if (Includes->queryItemText(str, item)) {
     pstr = str.getText();
     while((pstr = strchr(pstr, '\\'))!=NULL)
       pstr[0] = '/';
     incfile << ((PSZ)(strchr(str, ' ')+1)) << endl; }
 incfile.close();

// write excludes-file 
 items = Excludes->queryItemCount();
 for(item = 0; item < items; item++)
   if (Excludes->queryItemText(str, item)) {
     pstr = str.getText();
     while((pstr = strchr(pstr, '\\'))!=NULL)
       pstr[0] = '/';
     excfile << ((PSZ)(strchr(str, ' ')+1)) << endl; }
 excfile.close();

// write batchfile
 batchfile << "@ECHO OFF\n"
           << "echo Initializing Tape\n"
           << "tape stat >NUL 2>NUL\n"
           << "tape blocksize 0 stat sel 0 eraseq tell\n"
           << "echo Backup in progress\ntar -cEppP @"
           << (PSZ) includes
           << " --totals --exclude-from "
           << (PSZ) excludes
           << " -D "
           << (PSZ) dirfile
           << "\ntape stat\n"
           << "echo Compare in progress\n"
           << "tape rew >NUL 2>NUL\n"
           << "tar -dEppP\n"
           << "tape stat\n"
           << "echo Operation completed.\n";
 batchfile.close();
 tape->batch(batch);
}

bool operator< (const char* lhs, const OString& rhs)
{
	return rhs.compare(lhs) > 0;
}