Add dummy HTTPS client to WISPr test program

diff --git a/Makefile.am b/Makefile.am
index 8e84186..7270368 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -136,7 +136,7 @@ noinst_PROGRAMS += tools/wispr tools/wifi-scan \
                        tools/iptables-test tools/tap-test tools/wpad-test \
                        tools/stats-ringbuffer-dump
 
-tools_wispr_SOURCES = tools/wispr.c
+tools_wispr_SOURCES = tools/wispr.c gweb/giognutls.h gweb/giognutls.c
 tools_wispr_LDADD = @GLIB_LIBS@ @GNUTLS_LIBS@
 
 tools_wifi_scan_LDADD = @GLIB_LIBS@ @NETLINK_LIBS@

diff --git a/tools/wispr.c b/tools/wispr.c
index 5199579..7e7db21 100644 (file)
--- a/tools/wispr.c
+++ b/tools/wispr.c
@@ -23,7 +23,136 @@
 #include <config.h>
 #endif
 
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+
+#include "gweb/giognutls.h"
+
+static GMainLoop *main_loop;
+
+static void sig_term(int sig)
+{
+       g_main_loop_quit(main_loop);
+}
+
+static int create_connection(const char *address, unsigned short port)
+{
+       struct sockaddr_in sin;
+       int sk;
+
+       sk = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+       if (sk < 0)
+               return -EIO;
+
+       memset(&sin, 0, sizeof(sin));
+       sin.sin_family = AF_INET;
+       sin.sin_port = htons(port);
+       sin.sin_addr.s_addr = inet_addr(address);
+
+       if (connect(sk, (struct sockaddr *) &sin, sizeof(sin)) < 0) {
+               close(sk);
+               return -EIO;
+       }
+
+       return sk;
+}
+
+static gboolean received_data(GIOChannel *channel, GIOCondition cond,
+                                                       gpointer user_data)
+{
+       gchar buf[2048];
+       gsize bytes_read;
+       GIOStatus status;
+
+       if (cond & (G_IO_NVAL | G_IO_ERR | G_IO_HUP)) {
+               g_main_loop_quit(main_loop);
+               return FALSE;
+       }
+
+       memset(buf, 0, sizeof(buf));
+
+       status = g_io_channel_read_chars(channel, buf, sizeof(buf) - 1,
+                                                       &bytes_read, NULL);
+
+       printf("%s\n", buf);
+
+       if (bytes_read == 0) {
+               g_main_loop_quit(main_loop);
+               return FALSE;
+       }
+
+       return TRUE;
+}
+
+static gboolean option_debug = FALSE;
+
+static GOptionEntry options[] = {
+       { "debug", 'd', 0, G_OPTION_ARG_NONE, &option_debug,
+                                       "Enable debug output" },
+       { NULL },
+};
+
 int main(int argc, char *argv[])
 {
+       GOptionContext *context;
+       GError *error = NULL;
+       struct sigaction sa;
+       GIOChannel *channel;
+       gsize written;
+       int sk;
+
+       context = g_option_context_new(NULL);
+       g_option_context_add_main_entries(context, options, NULL);
+
+       if (g_option_context_parse(context, &argc, &argv, &error) == FALSE) {
+               if (error != NULL) {
+                       g_printerr("%s\n", error->message);
+                       g_error_free(error);
+               } else
+                       g_printerr("An unknown error occurred\n");
+               return 1;
+       }
+
+       g_option_context_free(context);
+
+       sk = create_connection("140.211.169.100", 443);
+       if (sk < 0) {
+               fprintf(stderr, "Failed to create connection\n");
+               return 1;
+       }
+
+       main_loop = g_main_loop_new(NULL, FALSE);
+
+       channel = g_io_channel_gnutls_new(sk);
+       if (channel == NULL) {
+               fprintf(stderr, "Failed to create GnuTLS IO channel\n");
+               return 1;
+       }
+
+       g_io_channel_set_close_on_unref(channel, TRUE);
+
+       memset(&sa, 0, sizeof(sa));
+       sa.sa_handler = sig_term;
+       sigaction(SIGINT, &sa, NULL);
+       sigaction(SIGTERM, &sa, NULL);
+
+       g_io_add_watch(channel, G_IO_IN | G_IO_ERR | G_IO_HUP,
+                                               received_data, NULL);
+
+#define MSG "GET / HTTP/1.0\r\n\r\n"
+
+       g_io_channel_write_chars(channel, MSG, strlen(MSG), &written, NULL);
+
+       g_main_loop_run(main_loop);
+
+       g_main_loop_unref(main_loop);
+
+       g_io_channel_unref(channel);
+
        return 0;
 }