/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data
+ * Copyright (C) 1995-2010 Index Data
* See the file LICENSE for details.
*/
#include <stdlib.h>
+#include <string.h>
#include <stdio.h>
#include <yaz/test.h>
#include <yaz/comstack.h>
+#include <yaz/tcpip.h>
static void tst_http_request(void)
{
}
}
+/** \brief COMSTACK synopsis from manual, doc/comstack.xml */
+static int comstack_example(const char *server_address_str)
+{
+ COMSTACK stack;
+ char *buf = 0;
+ int size = 0, length_incoming;
+ void *server_address_ip;
+ int status;
+
+ char *protocol_package = "GET / HTTP/1.0\r\n\r\n";
+ int protocol_package_length = strlen(protocol_package);
+
+ stack = cs_create(tcpip_type, 1, PROTO_HTTP);
+ if (!stack) {
+ perror("cs_create"); /* use perror() here since we have no stack yet */
+ return -1;
+ }
+
+ server_address_ip = cs_straddr(stack, server_address_str);
+ if (!server_address_ip)
+ {
+ fprintf(stderr, "cs_straddr: address could not be resolved\n");
+ return -1;
+ }
+
+ status = cs_connect(stack, server_address_ip);
+ if (status != 0) {
+ fprintf(stderr, "cs_connect: %s\n", cs_strerror(stack));
+ return -1;
+ }
+
+ status = cs_put(stack, protocol_package, protocol_package_length);
+ if (status) {
+ fprintf(stderr, "cs_put: %s\n", cs_strerror(stack));
+ return -1;
+ }
+
+ /* Now get a response */
+
+ length_incoming = cs_get(stack, &buf, &size);
+ if (!length_incoming) {
+ fprintf(stderr, "Connection closed\n");
+ return -1;
+ } else if (length_incoming < 0) {
+ fprintf(stderr, "cs_get: %s\n", cs_strerror(stack));
+ return -1;
+ }
+
+ /* Print result */
+ fwrite(buf, length_incoming, 1, stdout);
+
+ /* clean up */
+ cs_close(stack);
+ if (buf)
+ free(buf);
+ return 0;
+}
+
int main (int argc, char **argv)
{
YAZ_CHECK_INIT(argc, argv);
YAZ_CHECK_LOG();
+ if (argc == 2)
+ comstack_example(argv[1]);
tst_http_request();
tst_http_response();
YAZ_CHECK_TERM;
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab