Add some skeleton for POST support

diff --git a/gweb/gweb.c b/gweb/gweb.c
index 8f5fc0f..23ada6d 100644 (file)
--- a/gweb/gweb.c
+++ b/gweb/gweb.c
@@ -54,6 +54,9 @@ struct web_session {
        uint16_t port;
        unsigned long flags;
 
+       char *content_type;
+       gsize content_length;
+
        GIOChannel *transport_channel;
        guint transport_watch;
 
@@ -125,6 +128,8 @@ static void free_session(struct web_session *session)
        g_string_free(session->current_header, TRUE);
        g_free(session->receive_buffer);
 
+       g_free(session->content_type);
+
        g_free(session->host);
        g_free(session->address);
        g_free(session);
@@ -463,7 +468,12 @@ static void start_request(struct web_session *session)
                                        session->request, session->host);
 
        buf = g_string_new(NULL);
-       g_string_append_printf(buf, "GET %s HTTP/1.1\r\n", session->request);
+       if (session->content_type == NULL)
+               g_string_append_printf(buf, "GET %s HTTP/1.1\r\n",
+                                                       session->request);
+       else
+               g_string_append_printf(buf, "POST %s HTTP/1.1\r\n",
+                                                       session->request);
        g_string_append_printf(buf, "Host: %s\r\n", session->host);
        if (session->web->user_agent != NULL)
                g_string_append_printf(buf, "User-Agent: %s\r\n",
@@ -471,6 +481,12 @@ static void start_request(struct web_session *session)
        if (session->web->accept_option != NULL)
                g_string_append_printf(buf, "Accept: %s\r\n",
                                                session->web->accept_option);
+       if (session->content_type != NULL) {
+               g_string_append_printf(buf, "Content-Length: %zu\r\n",
+                                               session->content_length);
+               g_string_append_printf(buf, "Content-Type: %s\r\n",
+                                               session->content_type);
+       }
        if (session->web->close_connection == TRUE)
                g_string_append(buf, "Connection: close\r\n");
        g_string_append(buf, "\r\n");
@@ -569,7 +585,8 @@ static void resolv_result(GResolvResultStatus status,
        start_request(session);
 }
 
-guint g_web_request_get(GWeb *web, const char *url,
+static guint do_request(GWeb *web, const char *url,
+                               const char *type, guint8 *data, gsize length,
                                GWebResultFunc func, gpointer user_data)
 {
        struct web_session *session;
@@ -591,6 +608,14 @@ guint g_web_request_get(GWeb *web, const char *url,
        debug(web, "host %s:%u", session->host, session->port);
        debug(web, "flags %lu", session->flags);
 
+       if (type != NULL) {
+               session->content_type = g_strdup(type);
+               session->content_length = length;
+
+               debug(web, "content-type %s", session->content_type);
+               debug(web, "content-length %zu", session->content_length);
+       }
+
        session->web = web;
 
        session->result_func = func;
@@ -629,14 +654,17 @@ guint g_web_request_get(GWeb *web, const char *url,
        return web->next_query_id++;
 }
 
+guint g_web_request_get(GWeb *web, const char *url,
+                               GWebResultFunc func, gpointer user_data)
+{
+       return do_request(web, url, NULL, NULL, 0, func, user_data);
+}
+
 guint g_web_request_post(GWeb *web, const char *url,
                                const char *type, guint8 *data, gsize length,
                                GWebResultFunc func, gpointer user_data)
 {
-       if (web == NULL || url == NULL)
-               return 0;
-
-       return 0;
+       return do_request(web, url, type, data, length, func, user_data);
 }
 
 gboolean g_web_cancel_request(GWeb *web, guint id)