Adding libsoup hello world.

meson.build

@@ -3,7 +3,8 @@ project('depueblo', 'c')
 inc = include_directories('include')
 
 depueblo_deps = [
-    dependency('glib-2.0')
+    dependency('glib-2.0'),
+    dependency('libsoup-2.4'),
 ]
 
 sources = [

src/main.c

@@ -1,5 +1,40 @@
-#include <stdio.h>
+#include <stdbool.h>
 
-int main () {
-    printf ("%s\n", "hello world");
+#include <libsoup/soup.h>
+
+static void
+callback (SoupServer *server,
+        SoupMessage *message,
+        const char *path,
+        GHashTable *query,
+        SoupClientContext *context,
+        gpointer user_data);
+int
+main () {
+    SoupServer *soup_server = soup_server_new (NULL, NULL);
+    GError *error = NULL;
+    GMainLoop *loop;
+    soup_server_add_handler (soup_server, "/", callback, NULL, NULL);
+    soup_server_listen_local (soup_server, 8080, 0, &error);
+    if (error) {
+        g_error ("%s\n", error->message);
+        return 1;
+    }
+    loop = g_main_loop_new (NULL, true);
+    g_main_loop_run (loop);
+    return 0;
+}
+
+static void
+callback (SoupServer *server,
+        SoupMessage *message,
+        const char *path,
+        GHashTable *query,
+        SoupClientContext *context,
+        gpointer user_data) {
+    char *response_text = "Hello World";
+    soup_message_set_status (message, 200);
+    soup_message_set_response (message, "text/html", SOUP_MEMORY_COPY,
+            response_text, (strlen (response_text))
+            * sizeof *response_text);
 }