version 1.1.2.3, 2011/12/13 10:12:36
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version 1.1.2.10, 2011/12/29 14:13:13
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Line 21 InitClient(void)
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Line 21 InitClient(void)
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} |
} |
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int |
int |
SendConnect(int sock) | ConnectClient(int sock) |
{ |
{ |
return 0; | int siz = 0; |
| struct pollfd pfd; |
| |
| siz = mqtt_msgCONNECT(args->msg, (char*) AIT_GET_STR(&args->ConnID), args->ka, |
| (char*) AIT_GET_STR(&args->User), (char*) AIT_GET_STR(&args->Pass), |
| (char*) args->Will.Topic.val.string, (char*) args->Will.Msg.val.string, |
| !args->notClear, args->QoS, args->Retain); |
| if (siz == -1) { |
| printf("Error:: msgCONNECT #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); |
| return -1; |
| } |
| |
| siz = send(sock, args->msg->msg_base, siz, 0); |
| if (siz == -1) { |
| printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
| return -1; |
| } else |
| ioVERBOSE(3) printf("Sended CONNECT %d bytes\n", siz); |
| |
| 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 (u_char) mqtt_readCONNACK(args->msg); |
| } |
| |
| int |
| CloseClient(int sock) |
| { |
| int siz = 0; |
| |
| siz = mqtt_msgDISCONNECT(args->msg); |
| if (siz == -1) { |
| printf("Error:: msgDISCONNECT #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); |
| return -1; |
| } |
| |
| siz = send(sock, args->msg->msg_base, siz, 0); |
| if (siz == -1) { |
| printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
| return -1; |
| } else |
| ioVERBOSE(3) printf("Sended DISCONNECT %d bytes\n", siz); |
| |
| close(sock); |
| 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; |
| } |
| |
| siz = send(sock, args->msg->msg_base, siz, 0); |
| if (siz == -1) { |
| printf("Error:: send() #%d - %s\n", errno, strerror(errno)); |
| return -1; |
| } else |
| ioVERBOSE(3) printf("Sended PINGREQ %d bytes\n", siz); |
| |
| 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 (u_char) mqtt_readPINGRESP(args->msg); |
| } |
| |
| FILE * |
| OpenFile(void) |
| { |
| if (!args->isFile) |
| return NULL; |
| |
| args->isFile = fopen(AIT_GET_STR(&args->Value), "r"); |
| if (!args->isFile) { |
| printf("Error:: in open file #%d - %s\n", errno, strerror(errno)); |
| return NULL; |
| } |
| |
| return args->isFile; |
| } |
| |
| void |
| CloseFile(void) |
| { |
| if (args->isFile) |
| fclose(args->isFile); |
} |
} |