int readData(aeEventLoop *el, int fd, char *data, size_t size){
if(master_fd == -1){
connectToMaster(el);
}
if(fd == -1){
log4c_category_log(mycat, LOG4C_PRIORITY_ERROR, "readData fd ==-1 at line %d in file %s", __LINE__, __FILE__);
return -1;
}
int nread = read(fd, data, size);
if(nread == 0){
if(errno != EAGAIN && errno != EINPROGRESS){
log4c_category_log(mycat, LOG4C_PRIORITY_ERROR, "connection closed, errno = %d at line %d in file %s",errno, __LINE__, __FILE__);
closeFd(fd, el);
return -1;
}
return 0;
}
else if(nread < 0){
if(errno != EAGAIN && errno != EINPROGRESS ){
log4c_category_log(mycat, LOG4C_PRIORITY_ERROR, "readData errno = %d at line %d in file %s",errno, __LINE__, __FILE__);
closeFd(fd, el);
return -1;
}
return 0;
}
else
return nread;
}
int writeData( aeEventLoop* el,int fd, char *data, int len){
int wr;
int all_write = 0;
if(master_fd == -1){
connectToMaster(el);
}
if(fd == -1){
log4c_category_log(mycat, LOG4C_PRIORITY_ERROR, "%s , at line %d in file %s", "write fd == -1 error ", __LINE__, __FILE__);
return -1;
}
while(all_write < len){
wr = write(fd, data + all_write, len - all_write);
if(wr <= 0){
if(errno == 11 || errno == EINPROGRESS){
continue;
}
else{
log4c_category_log(mycat, LOG4C_PRIORITY_ERROR, "write fd %d all write %d, len %d, errno %d at line %d in file %s", fd, all_write, len, errno, __LINE__, __FILE__);
closeFd(fd, el);
return -1;
}
}
else{
all_write += wr;
if(all_write < wr){
continue;
}
}
}
return all_write;
}
void CTIServer::connectToServer(const ConnectionConfig &config)
{
m_config = config;
connectToMaster();
}
