Attachment 698913 Details for Bug 912382 – Client source

Client source

tcp_client.c (text/plain), 1.65 KB, created by Tomáš Hozza on 2013-02-18 15:03:07 UTC

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Creator: Tomáš Hozza

Created: 2013-02-18 15:03:07 UTC

Size: 1.65 KB

patch

obsolete

>#include <sys/types.h>
>#include <sys/socket.h>
>#include <netinet/in.h>
>#include <stdio.h>
>#include <unistd.h>
>#include <stdlib.h>
>#include <string.h>
>#include <errno.h>
>
>int main(int argc, char **argv)
>{
>    int ssock, i;
>    static char buff[256];
>    ssize_t nbytes;
>    struct sockaddr_in saddr;
>
>    memset(&saddr, 0, sizeof(saddr));
>    saddr.sin_family = AF_INET;
>    saddr.sin_port = htons(6666);
>
>    printf("Client started...\n");
>
>    if ((ssock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
>        printf("socket() error. (%d) %s\n", errno, strerror(errno));
>        exit(1);
>    }
>
>    printf("Created SOCK_STREAM socket\n");
>
>    if (connect(ssock, (struct sockaddr *)&saddr, sizeof(saddr)) == -1) {
>        printf("connect() error. (%d) %s\n", errno, strerror(errno));
>        close(ssock);
>        exit(1);
>    }
>
>    printf("Connected to the server!\n");
>    printf("Sending some data to server\n");
>
>    if ((nbytes = send(ssock, "MSG from client", sizeof("MSG from client"), 0)) <= 0) {
>        printf("send() error. (%d) %s\n", errno, strerror(errno));
>        close(ssock);
>        exit(1);
>    }
>
>    printf("Half-closing connection with shutdown(ssock, SHUT_WR)\n");
>
>    if (shutdown(ssock, SHUT_WR) == -1) {
>        printf("shutdown() error. (%d) %s\n", errno, strerror(errno));
>        close(ssock);
>        exit(1);
>    }
>
>    printf("Receiving data from server\n");
>    if ((nbytes = recv(ssock, buff, sizeof(buff), 0)) > 0) {
>            printf("Received: \"%s\"\n", buff);
>    } else {
>        printf("recv() error. (%d) %s\n", errno, strerror(errno));
>        close(ssock);
>        exit(1);
>    }
>
>    printf("Client exiting...\n");
>    close(ssock);
>    return 0;
>}

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Attachments on bug 912382: 698913 | 698914