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author | FreeArtMan <dos21h@gmail.com> | 2015-07-31 19:25:24 +0100 |
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committer | FreeArtMan <dos21h@gmail.com> | 2015-07-31 19:25:24 +0100 |
commit | 892dad5e3018ca1bd998c71ee32a72d725e92047 (patch) | |
tree | 773a2d8a8f0c5117d1070e5992da871d338bb1be /http_show/http_show.c | |
parent | 932d320f4074563bba6544e6fa707dc9524d6c06 (diff) | |
download | code-snippets-892dad5e3018ca1bd998c71ee32a72d725e92047.tar.gz code-snippets-892dad5e3018ca1bd998c71ee32a72d725e92047.zip |
http_show showes http requests that comes on port 8081
Diffstat (limited to 'http_show/http_show.c')
-rw-r--r-- | http_show/http_show.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/http_show/http_show.c b/http_show/http_show.c new file mode 100644 index 0000000..cc36d7d --- /dev/null +++ b/http_show/http_show.c @@ -0,0 +1,85 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <dirent.h> +#include <sys/socket.h> +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +#define MAX_CLIENTS 2 +#define MAX_RESPONSE_SIZE 1024 +#define DEFAULT_PORT 8081 + +int main() +{ + + struct sockaddr_in server; + struct sockaddr_in client; + + int sock; + int new_accepted; + int sockaddr_sizeof = sizeof( struct sockaddr_in ); + ssize_t data_len; + char response[MAX_RESPONSE_SIZE]; + + if( (sock = socket(AF_INET, SOCK_STREAM,0)) == -1 ) + { + perror("couldnot create socket"); + exit(1); + } + + server.sin_family = AF_INET; + server.sin_port = htons( DEFAULT_PORT ); + server.sin_addr.s_addr = INADDR_ANY; + bzero(&server.sin_zero, 8); + + if ( bind( sock, (struct sockaddr *)&server, sockaddr_sizeof ) == -1 ) + { + perror("Cannot bind"); + exit(1); + } + + if ( listen( sock, MAX_CLIENTS ) == -1 ) + { + perror("Error while listening"); + exit(1); + } + + while ( 1 != 2 ) + { + if ((new_accepted = accept(sock, (struct sockaddr *)&client, &sockaddr_sizeof )) == -1) + { + perror("could not accept new connection"); + exit(1); + } + printf("New Client connected from port no %d and IP %s\n", ntohs(client.sin_port), inet_ntoa(client.sin_addr)); + + data_len = 1; + while( data_len ) + { + data_len = recv( new_accepted, response, MAX_RESPONSE_SIZE-1, 0 ); + response[data_len-1]=0; + printf("Http-request size: %d byte\n", data_len); + printf("%s", response); + if ( data_len ) + { + //char *p = (char *)memchr(&response[4], ' ', strlen( &response[4] ) ); + //*p = '\0'; + //send( new_accepted, &response[4], p-&response[4], 0 ); + send( new_accepted, "\r\n", 2, 0 ); + //send( new_accepted, response, data_len, 0 ); + //send( new_accepted, "Hello", 5, 0 ); + send( new_accepted, response, data_len-1, 0 ); + data_len = 0; + } + } + printf("Client disconnected\n"); + close( new_accepted ); + } + + close( sock ); + + return 0; +}
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