diff options
author | 2016-07-08 09:38:52 -0400 | |
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committer | 2016-07-08 15:11:40 +0000 | |
commit | 371e4e19d1db9ed0113d0db7b2f3651e4fce855f (patch) | |
tree | 4a38ebcf6322a1fa71a16dfe19eaab01ed83184e /vlib-api/vlibsocket/sock_test.c | |
parent | 9b8ffd99fb35d37250cfb7094a0a31515f1bb577 (diff) |
fd-io-styleify pass
Change-Id: I72d0dff064162d11321257c858f68da1ba79ea48
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'vlib-api/vlibsocket/sock_test.c')
-rw-r--r-- | vlib-api/vlibsocket/sock_test.c | 215 |
1 files changed, 113 insertions, 102 deletions
diff --git a/vlib-api/vlibsocket/sock_test.c b/vlib-api/vlibsocket/sock_test.c index cfae32f6..3bded08f 100644 --- a/vlib-api/vlibsocket/sock_test.c +++ b/vlib-api/vlibsocket/sock_test.c @@ -20,9 +20,9 @@ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> -#include <netdb.h> +#include <netdb.h> -#define SOCKCLNT_SERVER_PORT 32741 /* whatever */ +#define SOCKCLNT_SERVER_PORT 32741 /* whatever */ typedef signed char i8; typedef signed short i16; @@ -36,109 +36,120 @@ typedef unsigned long uword; #define VL_API_PACKED(x) x __attribute__ ((packed)) -typedef VL_API_PACKED(struct _vl_api_sockclnt_create { - u16 _vl_msg_id; - u8 name[64]; - u32 context; -}) vl_api_sockclnt_create_t; - -typedef VL_API_PACKED(struct _vl_api_sockclnt_create_reply { - u16 _vl_msg_id; - i32 response; - u64 handle; - u32 index; - u32 context; -}) vl_api_sockclnt_create_reply_t; - -typedef VL_API_PACKED(struct _vl_api_sockclnt_delete { - u16 _vl_msg_id; - u32 index; - u64 handle; -}) vl_api_sockclnt_delete_t; - -typedef VL_API_PACKED(struct _vl_api_sockclnt_delete_reply { - u16 _vl_msg_id; - i32 response; - u64 handle; -}) vl_api_sockclnt_delete_reply_t; - -void error(char *msg) +typedef VL_API_PACKED (struct _vl_api_sockclnt_create + { + u16 _vl_msg_id; u8 name[64]; + u32 context; + }) vl_api_sockclnt_create_t; + +typedef VL_API_PACKED (struct _vl_api_sockclnt_create_reply + { + u16 _vl_msg_id; + i32 response; u64 handle; u32 index; u32 context; + }) vl_api_sockclnt_create_reply_t; + +typedef VL_API_PACKED (struct _vl_api_sockclnt_delete + { + u16 _vl_msg_id; u32 index; + u64 handle; + }) vl_api_sockclnt_delete_t; + +typedef VL_API_PACKED (struct _vl_api_sockclnt_delete_reply + { + u16 _vl_msg_id; i32 response; u64 handle; + }) vl_api_sockclnt_delete_reply_t; + +void +error (char *msg) { - perror(msg); - exit(0); + perror (msg); + exit (0); } -int main(int argc, char *argv[]) +int +main (int argc, char *argv[]) { - int sockfd, portno, n; - struct sockaddr_in serv_addr; - struct hostent *server; - char buffer[256]; - int i; - u32 nbytes; - vl_api_sockclnt_create_t *mp; - vl_api_sockclnt_create_reply_t *rp; - char *rdptr; - int total_bytes; - - for (i = 0; i < 1; i++) { - portno = SOCKCLNT_SERVER_PORT; - sockfd = socket(AF_INET, SOCK_STREAM, 0); - if (sockfd < 0) - error("ERROR opening socket"); - server = gethostbyname("localhost"); - if (server == NULL) { - fprintf(stderr,"ERROR, no such host\n"); - exit(0); - } - bzero((char *) &serv_addr, sizeof(serv_addr)); - serv_addr.sin_family = AF_INET; - bcopy((char *)server->h_addr, - (char *)&serv_addr.sin_addr.s_addr, - server->h_length); - serv_addr.sin_port = htons(portno); - if (connect(sockfd,(const void *)&serv_addr,sizeof(serv_addr)) < 0) - error("ERROR connecting"); - - memset(buffer, 0, sizeof(buffer)); - - mp = (vl_api_sockclnt_create_t *)buffer; - mp->_vl_msg_id = ntohs(8); /* VL_API_SOCKCLNT_CREATE */ - strncpy ((char *) mp->name, "socket-test", sizeof(mp->name)-1); - mp->name[sizeof(mp->name)-1]=0; - mp->context = 0xfeedface; - /* length of the message, including the length itself */ - nbytes = sizeof (*mp) + sizeof (nbytes); - nbytes = ntohl(nbytes); - n = write(sockfd, &nbytes, sizeof(nbytes)); - if (n < 0) - error("ERROR writing len to socket"); - n = write(sockfd, mp, sizeof (*mp)); - if (n < 0) - error("ERROR writing msg to socket"); - - memset(buffer, 0, sizeof (buffer)); - - total_bytes = 0; - rdptr = buffer; - do { - n = read(sockfd,rdptr,sizeof(buffer) - (rdptr - buffer)); - if (n < 0) - error("ERROR reading from socket"); - printf ("read %d bytes\n", n); - total_bytes += n; - rdptr += n; - } while (total_bytes < sizeof (vl_api_sockclnt_create_reply_t) + 4); - - rp = (vl_api_sockclnt_create_reply_t *)(buffer + 4); - /* VL_API_SOCKCLNT_CREATE_REPLY */ - if (ntohs(rp->_vl_msg_id) != 9) { - printf ("WARNING: msg id %d\n", ntohs(rp->_vl_msg_id)); - } - - printf ("response %d, handle 0x%llx, index %d, context 0x%x\n", - ntohl(rp->response), rp->handle, rp->index, rp->context); - close(sockfd); + int sockfd, portno, n; + struct sockaddr_in serv_addr; + struct hostent *server; + char buffer[256]; + int i; + u32 nbytes; + vl_api_sockclnt_create_t *mp; + vl_api_sockclnt_create_reply_t *rp; + char *rdptr; + int total_bytes; + + for (i = 0; i < 1; i++) + { + portno = SOCKCLNT_SERVER_PORT; + sockfd = socket (AF_INET, SOCK_STREAM, 0); + if (sockfd < 0) + error ("ERROR opening socket"); + server = gethostbyname ("localhost"); + if (server == NULL) + { + fprintf (stderr, "ERROR, no such host\n"); + exit (0); + } + bzero ((char *) &serv_addr, sizeof (serv_addr)); + serv_addr.sin_family = AF_INET; + bcopy ((char *) server->h_addr, + (char *) &serv_addr.sin_addr.s_addr, server->h_length); + serv_addr.sin_port = htons (portno); + if (connect (sockfd, (const void *) &serv_addr, sizeof (serv_addr)) < 0) + error ("ERROR connecting"); + + memset (buffer, 0, sizeof (buffer)); + + mp = (vl_api_sockclnt_create_t *) buffer; + mp->_vl_msg_id = ntohs (8); /* VL_API_SOCKCLNT_CREATE */ + strncpy ((char *) mp->name, "socket-test", sizeof (mp->name) - 1); + mp->name[sizeof (mp->name) - 1] = 0; + mp->context = 0xfeedface; + /* length of the message, including the length itself */ + nbytes = sizeof (*mp) + sizeof (nbytes); + nbytes = ntohl (nbytes); + n = write (sockfd, &nbytes, sizeof (nbytes)); + if (n < 0) + error ("ERROR writing len to socket"); + n = write (sockfd, mp, sizeof (*mp)); + if (n < 0) + error ("ERROR writing msg to socket"); + + memset (buffer, 0, sizeof (buffer)); + + total_bytes = 0; + rdptr = buffer; + do + { + n = read (sockfd, rdptr, sizeof (buffer) - (rdptr - buffer)); + if (n < 0) + error ("ERROR reading from socket"); + printf ("read %d bytes\n", n); + total_bytes += n; + rdptr += n; + } + while (total_bytes < sizeof (vl_api_sockclnt_create_reply_t) + 4); + + rp = (vl_api_sockclnt_create_reply_t *) (buffer + 4); + /* VL_API_SOCKCLNT_CREATE_REPLY */ + if (ntohs (rp->_vl_msg_id) != 9) + { + printf ("WARNING: msg id %d\n", ntohs (rp->_vl_msg_id)); + } + + printf ("response %d, handle 0x%llx, index %d, context 0x%x\n", + ntohl (rp->response), rp->handle, rp->index, rp->context); + close (sockfd); } - return 0; + return 0; } + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |