本文整理汇总了C++中KData::substr方法的典型用法代码示例。如果您正苦于以下问题：C++ KData::substr方法的具体用法？C++ KData::substr怎么用？C++ KData::substr使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KData的用法示例。
在下文中一共展示了KData::substr方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setFile
bool KFile::setFile(KData fullFilePath, int mode)
{
if (m_bIsOpen)
{
fclose (m_hFile);
m_bIsOpen = false;
}
#ifndef WIN32
replaceAll(fullFilePath);
#endif
if (fullFilePath.find("/") == -1) //斜杠……
{
m_kFilePath = "./";
m_kFileName = fullFilePath;
}
else
{
KData tStr = fullFilePath;
if (tStr[tStr.length() - 1] == '/')
{
return false;
}
else
{
int pos = tStr.findlast("/");
m_kFilePath = tStr.substr(0, pos + 1);
m_kFileName = tStr.substr(pos + 1, tStr.length() - pos - 1);
}
}
return open(mode);
}示例2: getHttpFile
int KHttp::getHttpFile(const KData& fullUrl, const KData& savefile,
int startpos)
{
string strPath = fullUrl;
Trim(strPath);
KData dtServer;
KData dtFile;
KData kDTFullUrl = strPath;
LOGD("kDTFullUrl is %s",kDTFullUrl.getDataBuf());
if (isEqualNoCase(kDTFullUrl.substr(0, 7), "http://"))
{
kDTFullUrl = kDTFullUrl.substr(7);
}
int nPos = kDTFullUrl.find("/");
if (nPos == -1)
{
LOGERROR("nPos = -1");
return 0;
}
else
{
dtServer = kDTFullUrl.substr(0, nPos);
dtFile = kDTFullUrl.substr(nPos);
}
return getHttpFile(dtServer, dtFile, savefile, startpos);
}示例3: createDir
bool KDirectory::createDir(const KData& dir)
{
int pos = 0;
while (true)
{
if ((pos = dir.find("/", pos)) == -1)
pos = dir.length();
KData dtDir = dir.substr(0, pos);
pos++;
if (!dtDir.isEmpty())
{
if (!isDirectoryExist(dtDir))
{
/*
if ( -1 == mkdir(dtDir.getData(),S_IRWXU|S_IRWXG|S_IRWXO) )
{
return false;
}
*/
if (MKDIR(dtDir.getData()) != 0)
{
return false;
}
}
}
if (pos >= (int) dir.length())
break;
}
return true;
}示例4: atoi
void
KNetworkAddress::setHostName( const KData& theAddress )
{
const char* cstrAddress;
KData sAddress, sPort;
unsigned int length = theAddress.length();
unsigned int colonPos = length;
cstrAddress = theAddress.getData();
for ( int i = 0; *cstrAddress != '\0'; cstrAddress++, i++ )
{
if ( *cstrAddress == ':' )
{
colonPos = i;
break;
}
}
if ( colonPos != length )
{
sAddress = theAddress.substr( 0, colonPos );
sPort = theAddress.substr( colonPos+1, length-colonPos-1 );
colonPos = atoi( sPort.getData() );
if ( colonPos )
{
aPort = colonPos;
}
else
{
}
}
else // No ':' in input string;
{
sAddress = theAddress;
}
rawHostName = sAddress;
ipAddressSet = false;
}示例5: createFileDir
bool KDirectory::createFileDir(const KData& dir)
{
int pos = 0;
while (true)
{
if ((pos = dir.find("/", pos)) == -1)
break;
KData dtDir = dir.substr(0, pos);
pos++;
if (!dtDir.isEmpty())
{
if (!isDirectoryExist(dtDir))
{
if (MKDIR(dtDir.getData()) != 0)
{
return false;
}
}
}
}
return true;
}示例6: getHttpFileLength
int KHttp::getHttpFileLength(const KData & fullUrl)
{
KData server;
KData httpFile;
KData dtFullUrl = fullUrl;
if (isEqualNoCase(dtFullUrl.substr(0, 7), "http://"))
{
dtFullUrl = dtFullUrl.substr(7);
}
int pos = dtFullUrl.find("/");
if (pos == -1)
{
return -1;
}
else
{
server = dtFullUrl.substr(0, pos);
httpFile = dtFullUrl.substr(pos);
}
m_bChunked = false;
m_iWriteLen = 0;
m_iLength = 0;
m_clientSock.close();
m_kCnnect.close();
_respHeadMap.clear();
m_iNotifyPos = 0;
m_iNotifyGap = 0;
m_iContentLength = 0;
m_iStatusCode = 0;
bool bGet = (_paramMap.size() == 0);
KFile file;
KData httpRequest;
KData dtPost;
if (bGet)
{
httpRequest = "GET ";
}
else
{
httpRequest = "POST ";
map<KData, KData>::iterator iter;
for (iter = _paramMap.begin(); iter != _paramMap.end(); iter++)
{
if (iter != _paramMap.begin())
dtPost += "&";
dtPost += iter->first;
dtPost += "=";
dtPost += iter->second;
}
}
httpRequest += httpFile;
httpRequest += " HTTP/1.1";
httpRequest += CRLF;
httpRequest += "Host: ";
httpRequest += server;
httpRequest += CRLF;
httpRequest += "Accept: */*";
httpRequest += CRLF;
if (!m_dtUserAgent.isEmpty())
{
httpRequest += "User-Agent: ";
httpRequest += m_dtUserAgent;
httpRequest += CRLF;
}
httpRequest += "Pragma: no-cache";
httpRequest += CRLF;
httpRequest += "Cache-Control: no-cache";
httpRequest += CRLF;
httpRequest += "Connection: close";
httpRequest += CRLF;
if (!bGet)
{
httpRequest += "Content-Type: application/x-www-form-urlencoded";
httpRequest += CRLF;
httpRequest += "Content-Length: ";
httpRequest += KData((int) dtPost.length());
httpRequest += CRLF;
}
httpRequest += CRLF;
char buff[MTU] =
{ 0 };
m_clientSock.setServer(server, 80);
if (!m_clientSock.connect())
{
return 0;
}
m_kCnnect = m_clientSock.getConn();
//.........这里部分代码省略.........