mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-06-06 18:10:40 +02:00
generic socket updated
git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@340 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
bergamaschi
parent
dc94fc3c97
commit
d944ee5372
@ -75,7 +75,5 @@ class MySocketTCP: public genericSocket {
|
||||
bool last_keep_connection_open_action_was_a_send;
|
||||
|
||||
|
||||
// void SetupParameters();
|
||||
|
||||
};
|
||||
#endif
|
||||
|
||||
@ -87,13 +87,14 @@ enum communicationProtocol{
|
||||
|
||||
|
||||
genericSocket(const char* const host_ip_or_name, unsigned short int const port_number, communicationProtocol p) :
|
||||
portno(port_number), protocol(p), is_a_server(0), socketDescriptor(-1),file_des(-1), packet_size(DEFAULT_PACKET_SIZE)// sender (client): where to? ip
|
||||
// portno(port_number),
|
||||
protocol(p), is_a_server(0), socketDescriptor(-1),file_des(-1), packet_size(DEFAULT_PACKET_SIZE)// sender (client): where to? ip
|
||||
{
|
||||
pthread_mutex_t mp1 = PTHREAD_MUTEX_INITIALIZER;
|
||||
mp=mp1;
|
||||
pthread_mutex_init(&mp, NULL);
|
||||
/* pthread_mutex_t mp1 = PTHREAD_MUTEX_INITIALIZER; */
|
||||
/* mp=mp1; */
|
||||
/* pthread_mutex_init(&mp, NULL); */
|
||||
|
||||
strcpy(hostname,host_ip_or_name);
|
||||
// strcpy(hostname,host_ip_or_name);
|
||||
struct hostent *hostInfo = gethostbyname(host_ip_or_name);
|
||||
if (hostInfo == NULL){
|
||||
cerr << "Exiting: Problem interpreting host: " << host_ip_or_name << "\n";
|
||||
@ -137,7 +138,9 @@ enum communicationProtocol{
|
||||
|
||||
*/
|
||||
|
||||
genericSocket(unsigned short int const port_number, communicationProtocol p, const char *eth=NULL): portno(port_number),protocol(p), is_a_server(1),socketDescriptor(-1), file_des(-1), packet_size(DEFAULT_PACKET_SIZE){
|
||||
genericSocket(unsigned short int const port_number, communicationProtocol p, const char *eth=NULL):
|
||||
//portno(port_number),
|
||||
protocol(p), is_a_server(1),socketDescriptor(-1), file_des(-1), packet_size(DEFAULT_PACKET_SIZE){
|
||||
|
||||
/* // you can specify an IP address: */
|
||||
/* */
|
||||
@ -145,6 +148,7 @@ enum communicationProtocol{
|
||||
/* // or you can let it automatically select one: */
|
||||
/* myaddr.sin_addr.s_addr = INADDR_ANY; */
|
||||
|
||||
|
||||
char ip[20];
|
||||
|
||||
strcpy(ip,"0.0.0.0");
|
||||
@ -156,7 +160,7 @@ enum communicationProtocol{
|
||||
strcpy(ip,eth);
|
||||
}
|
||||
|
||||
strcpy(hostname,"localhost"); //needed?!?!?!?
|
||||
// strcpy(hostname,"localhost"); //needed?!?!?!?
|
||||
|
||||
|
||||
socketDescriptor = socket(AF_INET, getProtocol(),0); //tcp
|
||||
@ -168,7 +172,7 @@ enum communicationProtocol{
|
||||
|
||||
// Set some fields in the serverAddress structure.
|
||||
serverAddress.sin_family = AF_INET;
|
||||
serverAddress.sin_port = htons(portno);
|
||||
serverAddress.sin_port = htons(port_number);
|
||||
serverAddress.sin_addr.s_addr = htonl(INADDR_ANY);
|
||||
|
||||
|
||||
@ -190,6 +194,18 @@ enum communicationProtocol{
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
The destructor: disconnects and close the socket
|
||||
@short the destructor
|
||||
@ -204,27 +220,27 @@ enum communicationProtocol{
|
||||
};
|
||||
|
||||
|
||||
/** @short if client returns hostname for connection
|
||||
\param name string to write the hostname to
|
||||
\returns 0 if client, 1 if server (in this case ignore name return value)
|
||||
/* /\** @short if client returns hostname for connection */
|
||||
/* \param name string to write the hostname to */
|
||||
/* \returns 0 if client, 1 if server (in this case ignore name return value) */
|
||||
|
||||
*/
|
||||
int getHostname(char *name){
|
||||
if (is_a_server==0) {
|
||||
strcpy(name,getHostname().c_str());
|
||||
}
|
||||
return is_a_server;
|
||||
};
|
||||
/** @short if client returns hostname for connection
|
||||
\returns hostname
|
||||
/* *\/ */
|
||||
/* int getHostname(char *name){ */
|
||||
/* if (is_a_server==0) { */
|
||||
/* strcpy(name,getHostname().c_str()); */
|
||||
/* } */
|
||||
/* return is_a_server; */
|
||||
/* }; */
|
||||
/* /\** @short if client returns hostname for connection */
|
||||
/* \returns hostname */
|
||||
|
||||
*/
|
||||
string getHostname(){return string(hostname);};
|
||||
/* *\/ */
|
||||
/* string getHostname(){return string(hostname);}; */
|
||||
|
||||
/** @short returns port number for connection
|
||||
\returns port number
|
||||
*/
|
||||
int getPortNumber(){return portno;};
|
||||
/* /\** @short returns port number for connection */
|
||||
/* \returns port number */
|
||||
/* *\/ */
|
||||
/* int getPortNumber(){return portno;}; */
|
||||
|
||||
/** @short returns communication protocol
|
||||
\returns TCP or UDP
|
||||
@ -244,6 +260,7 @@ enum communicationProtocol{
|
||||
int Connect(){//cout<<"connect"<<endl;
|
||||
|
||||
if(file_des>0) return file_des;
|
||||
if (protocol==UDP) return -1;
|
||||
|
||||
if(is_a_server && protocol==TCP){ //server tcp; the server will wait for the clients connection
|
||||
if (socketDescriptor>0) {
|
||||
@ -386,22 +403,6 @@ enum communicationProtocol{
|
||||
int setPacketSize(int i=-1) { if (i>=0) packet_size=i; return packet_size;};
|
||||
|
||||
|
||||
/* //The following two functions will connectioned->send/receive->disconnect */
|
||||
/* int SendData(void* buf,int length);//length in characters */
|
||||
/* int ReceiveData(void* buf,int length); */
|
||||
|
||||
|
||||
/* //The following two functions stay connected, blocking other connections, and must be manually disconnected, */
|
||||
/* // when the last call is a SendData() or ReceiveData() the disconnection will be done automatically */
|
||||
/* //These function will also automatically disconnect->reconnect if */
|
||||
/* // two reads (or two writes) are called in a row to preserve the data send/receive structure */
|
||||
/* int SendDataAndKeepConnection(void* buf,int length); */
|
||||
/* int ReceiveDataAndKeepConnection(void* buf,int length); */
|
||||
|
||||
|
||||
/* // Danger! These functions do not connect nor disconnect nor flush the data! be sure that send-receive match perfectly on both server and client side! */
|
||||
/* int SendDataOnly(void* buf,int length); */
|
||||
/* int ReceiveDataOnly(void* buf,int length); */
|
||||
|
||||
static string ipToName(string ip) {
|
||||
struct ifaddrs *addrs, *iap;
|
||||
@ -488,11 +489,8 @@ enum communicationProtocol{
|
||||
|
||||
if (buf==NULL) return -1;
|
||||
|
||||
int nsending;
|
||||
int nsent;
|
||||
int total_sent=0;
|
||||
|
||||
|
||||
total_sent=0;
|
||||
|
||||
switch(protocol) {
|
||||
case TCP:
|
||||
@ -535,9 +533,7 @@ enum communicationProtocol{
|
||||
#endif
|
||||
if (buf==NULL) return -1;
|
||||
|
||||
int nsending;
|
||||
int nsent;
|
||||
int total_sent=0;
|
||||
total_sent=0;
|
||||
|
||||
|
||||
switch(protocol) {
|
||||
@ -577,20 +573,29 @@ enum communicationProtocol{
|
||||
|
||||
protected:
|
||||
|
||||
char hostname[1000];
|
||||
int portno;
|
||||
communicationProtocol protocol;
|
||||
|
||||
int packet_size;
|
||||
|
||||
|
||||
int is_a_server;
|
||||
|
||||
|
||||
int socketDescriptor;
|
||||
int file_des;
|
||||
|
||||
int packet_size;
|
||||
|
||||
struct sockaddr_in clientAddress, serverAddress;
|
||||
socklen_t clientAddress_length;
|
||||
|
||||
int file_des;
|
||||
private:
|
||||
|
||||
pthread_mutex_t mp;
|
||||
int nsending;
|
||||
int nsent;
|
||||
int total_sent;
|
||||
|
||||
|
||||
|
||||
// pthread_mutex_t mp;
|
||||
};
|
||||
#endif
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user