int main( int argc, char** argv )
{
if( argc < 4 )
{
printf("usage: http_tester [GET,SET,PUT] url path\n");
return 1;
}
#if defined( _MSC_VER )
// Initialize Winsock
WSADATA wsaData;
int iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
if (iResult != 0)
{
printf("WSAStartup failed: %d\n", iResult);
return 1;
}
#endif // defined( _MSC_VER )
http_client_t c;
http_client_result res;
res = http_client_connect( &c, argv[2], 0, 0, 0 );
HTTP_ERR_CHECK( res );
if( strcmp( argv[1], "GET" ) == 0 )
{
char* msgbody;
size_t msgbody_size;
res = http_client_get( c, argv[3], (void**)&msgbody, &msgbody_size, 0x0 );
HTTP_ERR_CHECK( res );
fprintf( stdout, "%.*s\n", (int)msgbody_size, msgbody );
free( msgbody );
}
else if( strcmp( argv[1], "HEAD" ) == 0 )
{
size_t msgbody_size;
res = http_client_head( c, argv[3], &msgbody_size);
HTTP_ERR_CHECK( res );
printf( "content size: %lu\n", msgbody_size );
}
else if( strcmp( argv[1], "PUT" ) == 0 )
{
res = http_client_put( c, argv[3], "apansson", 9 );
HTTP_ERR_CHECK( res );
}
http_client_disconnect( c );
free( c );
return 0;
}
int http_client_demo(void)
{
int idle_count = 0,command;
rtp_net_init();
rtp_threads_init();
while ((command = prompt_for_command()) != COMMAND_QUIT)
{
HTTPManagedClient httpClient;
if (http_client_init(&httpClient) < 0)
return(-1);
if (command == COMMAND_GET)
http_client_get(&httpClient,0);
else if (command == COMMAND_GETTO_FILE)
http_client_get(&httpClient,1);
else if (command == COMMAND_POST)
http_client_post(&httpClient);
else if (command == COMMAND_PUT)
http_client_put(&httpClient);
}
rtp_net_exit();
return (0);
}
int
pmhttpClientFetch(http_client *cp, const char *url,
char *body_buffer, size_t body_length,
char *type_buffer, size_t type_length)
{
int sts = 0, redirected = 0;
if (pmDebug & DBG_TRACE_HTTP)
fprintf(stderr, "pmhttpClientFetch: %s\n", url);
if (http_client_prepare(cp, url, body_buffer, body_length,
type_buffer, type_length) != 0)
return -1;
while (redirected <= cp->max_redirect) {
/* ensure we're connected to the server */
if ((sts = http_client_connect(cp)) < 0)
return sts;
/* make a GET request via the given URL */
if ((sts = http_client_get(cp)) < 0)
return sts;
if (sts == 1) /* server connection is lost */
continue;
/* parse, extract body, handle redirect */
if ((sts = http_client_response(cp)) < 0) {
if (sts == -EAGAIN) /* server closed */
continue;
if (sts == -EMLINK) { /* http redirect */
redirected++;
continue;
}
break; /* propogate errors */
}
break; /* successful exchange */
}
if (pmDebug & DBG_TRACE_HTTP)
fprintf(stderr, "pmhttpClientFetch sts=%d\n", sts);
return sts;
}
void http_client_test2(void)
{
aio_worker_init();
pthread_t thread;
bool running = true;
thread_create(&thread, http_server_thread, &running);
struct http_header_t headers[3];
headers[0].name = "User-Agent";
headers[0].value = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0";
headers[1].name = "Accept-Language";
headers[1].value = "en-US,en;q=0.5";
headers[2].name = "Connection";
headers[2].value = "keep-alive";
// block IO
void *http = http_client_create("127.0.0.1", PORT, 1);
assert(0 == http_client_get(http, "/", headers, sizeof(headers)/sizeof(headers[0]), http_client_test_onreply, NULL));
assert(0 == http_client_get(http, "/img/bdlogo.png", headers, sizeof(headers)/sizeof(headers[0]), http_client_test_onreply, NULL));
assert(0 == http_client_get(http, "/", NULL, 0, http_client_test_onreply, NULL));
http_client_destroy(http);
// AIO
int32_t ref = 0;
http = http_client_create("127.0.0.1", PORT, 0);
assert(0 == http_client_get(http, "/", headers, sizeof(headers)/sizeof(headers[0]), http_client_test_onreply, &ref));
while(1 != ref) system_sleep(1000);
assert(0 == http_client_get(http, "/img/bdlogo.png", headers, sizeof(headers)/sizeof(headers[0]), http_client_test_onreply, &ref));
while(2 != ref) system_sleep(1000);
assert(0 == http_client_get(http, "/", NULL, 0, http_client_test_onreply, &ref));
while(3 != ref) system_sleep(1000);
http_client_destroy(http);
running = false;
thread_destroy(thread);
aio_worker_cleanup();
}
