TSimpleFileTransport::
TSimpleFileTransport(const std::string& path, bool read, bool write)
: TFDTransport(-1, TFDTransport::CLOSE_ON_DESTROY) {
int flags = 0;
if (read && write) {
flags = O_RDWR;
} else if (read) {
flags = O_RDONLY;
} else if (write) {
flags = O_WRONLY;
} else {
throw TTransportException("Neither READ nor WRITE specified");
}
if (write) {
flags |= O_CREAT | O_APPEND;
}
int fd = ::open(path.c_str(),
flags,
S_IRUSR | S_IWUSR| S_IRGRP | S_IROTH);
if (fd < 0) {
throw TTransportException("failed to open file for writing: " + path);
}
setFD(fd);
open();
}
TSimpleFileTransport::TSimpleFileTransport(const std::string& path, bool read, bool write, bool append)
: TFDTransport(-1, TFDTransport::CLOSE_ON_DESTROY) {
int flags = 0;
if (read && write) {
flags = O_RDWR;
} else if (read) {
flags = O_RDONLY;
} else if (write) {
flags = O_WRONLY;
} else {
throw TTransportException("Neither READ nor WRITE specified");
}
flags |= O_BINARY; // unix에는 없지만 windows에서는 넣어주어야 모든 곳에서 사용가능 (O_BINARY아닐 때 \r\n을 붙이는 문제가 발생함.) - joygram(2016/02/01)
if (write) {
flags |= O_CREAT;
if (append) {
flags |= O_APPEND;
} else if (false == read) {
flags |= O_TRUNC; // 읽는 것도 아니고 덧대는 것이 아닌 경우 기존 내용 제거 joygram(2016/02/01)
}
}
#ifndef _WIN32
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
#else
int mode = _S_IREAD | _S_IWRITE;
#endif
int fd = ::THRIFT_OPEN(path.c_str(), flags, mode);
if (fd < 0) {
throw TTransportException("failed to open file for writing: " + path);
}
setFD(fd);
open();
}
TSimpleFileTransport::
TSimpleFileTransport(const std::string& path, bool read, bool write)
: TFDTransport(-1, TFDTransport::CLOSE_ON_DESTROY) {
int flags = 0;
if (read && write) {
flags = O_RDWR;
} else if (read) {
flags = O_RDONLY;
} else if (write) {
flags = O_WRONLY;
} else {
LOG(ERROR, __func__ << ": Neither READ nor WRITE specified");
assert(false);
}
if (write) {
flags |= O_CREAT | O_APPEND;
}
#ifndef _WIN32
mode_t mode = S_IRUSR | S_IWUSR| S_IRGRP | S_IROTH;
#else
int mode = _S_IREAD | _S_IWRITE;
#endif
int fd = ::open(path.c_str(),
flags,
mode);
if (fd < 0) {
LOG(ERROR, __func__ << ": Failed to open file for writing: " << path);
assert(false);
}
setFD(fd);
open();
}
void Client::selectLoop()
{
fd_set fd_read;
fd_set fd_write;
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 10000;
while (42)
{
setFD(&fd_read, &fd_write);
if ((select(_fd + 1, &fd_read, &fd_write, NULL, &tv)) == -1)
perror("Error during execution : Exiting programm\n");
findFDRead(&fd_read);
findFDWrite(&fd_write);
}
}
void Client::update()
{
int i;
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 10000;
_end = true;
for (i = 0; i < 1000000; i++)
{
setFD(&fd_read, &fd_write);
if ((select(_fd + 1, &fd_read, &fd_write, NULL, &tv)) == -1)
perror("Error during execution : Exiting programm\n");
findFDRead(&fd_read);
findFDWrite(&fd_write);
_buffOut = "";
if (_end == true)
break;
}
if (i == 1000000)
std::cout << "Warning: condition end is not reach on data income from server !" << std::endl;
arangeCommands();
}
/** @ingroup SystemInfo
* @brief Allows the caller to determine the value of various NSP2000 and API
* system and configuration values.
*
* The configuration parameter desired is determined by the value specified in
* Parameter. Note that the hash units are currently being treated the same
* as the EA units since the NSP2000 does not have a separate hash core.
*
* @param parameter RO: A constant naming the configuration value to
* return.
* @param value_p WO: A pointer to where to return the value(s) of the
* requested system parameter. The format (type) of
* what is returned depends on the value of
* Parameter.
*
* @return
* returnResult - returns N8_STATUS_OK if successful or Error value.
* @par Errors
* N8_INVALID_ENUM - The value of Parameter is not one of the
* defined valid configuration enumerations.
* N8_INVALID_OBJECT The output parameter is NULL.
* @par Assumptions
* None<br>
*****************************************************************************/
N8_Status_t N8_GetSystemParameter(N8_Parameter_t parameter, void *value_p)
{
N8_Status_t ret = N8_STATUS_OK;
DBG(("N8_GetSystemParameter\n"));
do
{
ret = N8_preamble();
CHECK_RETURN(ret);
/* verify value object */
CHECK_OBJECT(value_p, ret);
switch (parameter)
{
case N8_EACOUNT:
ret = setCount(value_p, N8_EA);
break;
case N8_EATYPE:
ret = setType(value_p, N8_EA);
break;
case N8_PKCOUNT:
ret = setCount(value_p, N8_PKP);
break;
case N8_PKTYPE:
ret = setType(value_p, N8_PKP);
break;
case N8_HPCOUNT:
ret = setCount(value_p, N8_EA);
break;
case N8_HPTYPE:
ret = setType(value_p, N8_EA);
break;
case N8_HARDWAREVERSION:
ret = setHWversion(value_p);
break;
case N8_HARDWAREREVISION:
ret = setHWrevision(value_p);
break;
case N8_SOFTWAREVERSION:
ret = setSWversion(value_p);
break;
case N8_CONTEXTMEMSIZE:
ret = setContextSize(value_p);
break;
case N8_SKSMEMSIZE:
ret = setSKSsize(value_p);
break;
case N8_NUMBEROFCHIPS:
ret = setNumberOfChips(value_p);
break;
case N8_SWVERSIONTEXT:
ret = setSWversionText(value_p);
break;
case N8_INITIALIZE_INFO:
ret = setInitInfo(value_p);
break;
case N8_FILEDESCRIPTOR:
ret = setFD(value_p);
break;
default:
/* invalid parameter */
DBG(("Invalid parameter\n"));
DBG(("N8_GetSystemParameter - return Error\n"));
ret = N8_INVALID_ENUM;
break;
} /* switch */
}while (FALSE);
DBG(("N8_GetSystemParameter - OK\n"));
return ret;
} /* N8_GetSystemParameter */
EvNIOReader::EvNIOReader(FD fd):fd(-1){
readevio.set<EvNIOReader, &EvNIOReader::readCallback>(this);
setFD(fd);
}
