version 1.1.2.12, 2012/01/05 10:26:02
|
version 1.2.2.3, 2012/04/27 10:07:50
|
Line 77 CloseClient(int sock)
|
Line 77 CloseClient(int sock)
|
return -1; |
return -1; |
} |
} |
|
|
siz = send(sock, args->msg->msg_base, siz, 0); | siz = send(sock, args->msg->msg_base, siz, MSG_NOSIGNAL); |
if (siz == -1) { |
if (siz == -1) { |
printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
return -1; |
return -1; |
Line 89 CloseClient(int sock)
|
Line 89 CloseClient(int sock)
|
return siz; |
return siz; |
} |
} |
|
|
int |
|
KAClient(int sock) |
|
{ |
|
int siz = 0; |
|
struct pollfd pfd; |
|
|
|
siz = mqtt_msgPINGREQ(args->msg); |
|
if (siz == -1) { |
|
printf("Error:: msgPINGREQ #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); |
|
return -1; |
|
} |
|
if (SendTo(sock, siz) == -1) |
|
return -1; |
|
|
|
pfd.fd = sock; |
|
pfd.events = POLLIN | POLLPRI; |
|
switch (poll(&pfd, 1, args->ka * 1000)) { |
|
case -1: |
|
printf("Error:: poll() #%d - %s\n", errno, strerror(errno)); |
|
return -1; |
|
case 0: |
|
ioVERBOSE(3) printf("Timeout reached (%d) ...\n", args->ka * 1000); |
|
return -1; |
|
} |
|
if (pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) |
|
return -1; |
|
|
|
siz = recv(sock, args->msg->msg_base, args->msg->msg_len, 0); |
|
if (siz == -1) { |
|
printf("Error:: recv() #%d - %s\n", errno, strerror(errno)); |
|
return -1; |
|
} else |
|
ioVERBOSE(3) printf("Received %d bytes\n", siz); |
|
|
|
return mqtt_readPINGRESP(args->msg); |
|
} |
|
|
|
void * |
void * |
OpenFile(void) |
OpenFile(void) |
{ |
{ |
Line 164 CloseFile(void)
|
Line 127 CloseFile(void)
|
inline int |
inline int |
SendTo(int sock, int siz) |
SendTo(int sock, int siz) |
{ |
{ |
siz = send(sock, args->msg->msg_base, siz, 0); | siz = send(sock, args->msg->msg_base, siz, MSG_NOSIGNAL); |
if (siz == -1) { |
if (siz == -1) { |
printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
return -1; |
return -1; |
} else |
} else |
ioVERBOSE(3) printf("Sended PUBLISH %d bytes\n", siz); | ioVERBOSE(3) printf("Sended %d bytes\n", siz); |
|
|
return siz; |
return siz; |
} |
} |
Line 189 RecvFrom(int sock)
|
Line 152 RecvFrom(int sock)
|
return -1; |
return -1; |
case 0: |
case 0: |
ioVERBOSE(3) printf("Timeout reached (%d) ...\n", args->ka * 1000); |
ioVERBOSE(3) printf("Timeout reached (%d) ...\n", args->ka * 1000); |
if (KAClient(sock) == -1) | if (mqtt_KeepAlive(sock, args->ka, 1) == -1) |
return -1; |
return -1; |
continue; |
continue; |
} |
} |