protocols/tcputil.h

   1 #ifndef _TCPUTIL_H_
   2 #define _TCPUTIL_H_
   3
   4 #include <netdb.h>
   5 #include <unistd.h>
   6 #include <arpa/inet.h>
   7 #include <netinet/in.h>
   8 #include <sys/socket.h>
   9 #include <sys/time.h>
  10
  11
  12 #include <string>
  13
  14 #include "types.h"
  15
  16 namespace remote { namespace protocols {
  17
  18 using namespace std;
  19
  20 int openServerSocket(struct sockaddr_in& server, unsigned int port, int max_pending, int retryInterval);
  21 int openClientSocket(std::string address, unsigned int port);
  22 int nextClient( int serversock, sockaddr_in& client );
  23
  24 void setSendTimeout(int fd, long seconds, long microseconds );
  25 void setKeepAlive( int fd, int numProbes, int idleTime, int interval);
  26 void setSendBuffer( int fd, int byteSize);
  27
  28 in_addr_t resolve(const char *ip_addr);
  29 char* getHostByIp(in_addr ip);
  30
  31 template<class T> bool recv(int fd, T& value);
  32 template<class T> bool send(int fd, T value);
  33
  34 template<class T> uint8_t* readvalue(T& value,uint8_t* buffer, uint32_t& buflen);
  35 template<class T> uint8_t* writevalue(T value,uint8_t* buffer, uint32_t& buflen);
  36
  37 }}
  38
  39 #endif