glib/gio/tests/httpd.c
Matthias Clasen 5694ab7642 Revert "Move gio tests from gio/tests/ to tests/gio/"
This reverts commit 2262d76b33.

Move GIO tests back to where they belong.
2009-07-05 22:49:24 -04:00

184 lines
4.2 KiB
C

#include <gio/gio.h>
#include <string.h>
static int port = 8080;
static char *root = NULL;
static GOptionEntry cmd_entries[] = {
{"port", 'p', 0, G_OPTION_ARG_INT, &port,
"Local port to bind to", NULL},
{NULL}
};
static void
send_error (GOutputStream *out,
int error_code,
const char *reason)
{
char *res;
res = g_strdup_printf ("HTTP/1.0 %d %s\r\n\r\n"
"<html><head><title>%d %s</title></head>"
"<body>%s</body></html>",
error_code, reason,
error_code, reason,
reason);
g_output_stream_write_all (out, res, strlen (res), NULL, NULL, NULL);
g_free (res);
}
static gboolean
handler (GThreadedSocketService *service,
GSocketConnection *connection,
GSocketListener *listener,
gpointer user_data)
{
GOutputStream *out;
GInputStream *in;
GFileInputStream *file_in;
GDataInputStream *data;
char *line, *escaped, *tmp, *query, *unescaped, *path, *version;
GFile *f;
GError *error;
GFileInfo *info;
GString *s;
in = g_io_stream_get_input_stream (G_IO_STREAM (connection));
out = g_io_stream_get_output_stream (G_IO_STREAM (connection));
data = g_data_input_stream_new (in);
/* Be tolerant of input */
g_data_input_stream_set_newline_type (data, G_DATA_STREAM_NEWLINE_TYPE_ANY);
line = g_data_input_stream_read_line (data, NULL, NULL, NULL);
if (line == NULL)
{
send_error (out, 400, "Invalid request");
goto out;
}
if (!g_str_has_prefix (line, "GET "))
{
send_error (out, 501, "Only GET implemented");
goto out;
}
escaped = line + 4; /* Skip "GET " */
version = NULL;
tmp = strchr (escaped, ' ');
if (tmp != NULL)
{
*tmp = 0;
version = tmp + 1;
}
query = strchr (escaped, '?');
if (query != NULL)
*query++ = 0;
unescaped = g_uri_unescape_string (escaped, NULL);
path = g_build_filename (root, unescaped, NULL);
g_free (unescaped);
f = g_file_new_for_path (path);
g_free (path);
error = NULL;
file_in = g_file_read (f, NULL, &error);
if (file_in == NULL)
{
send_error (out, 404, error->message);
g_error_free (error);
goto out;
}
s = g_string_new ("HTTP/1.0 200 OK\r\n");
info = g_file_input_stream_query_info (file_in,
G_FILE_ATTRIBUTE_STANDARD_SIZE ","
G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
NULL, NULL);
if (info)
{
const char *content_type;
char *mime_type;
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_STANDARD_SIZE))
g_string_append_printf (s, "Content-Length: %"G_GINT64_FORMAT"\r\n",
g_file_info_get_size (info));
content_type = g_file_info_get_content_type (info);
if (content_type)
{
mime_type = g_content_type_get_mime_type (content_type);
if (mime_type)
{
g_string_append_printf (s, "Content-Type: %s\r\n",
mime_type);
g_free (mime_type);
}
}
}
g_string_append (s, "\r\n");
if (g_output_stream_write_all (out,
s->str, s->len,
NULL, NULL, NULL))
{
g_output_stream_splice (out,
G_INPUT_STREAM (file_in),
0, NULL, NULL);
}
g_string_free (s, TRUE);
g_input_stream_close (G_INPUT_STREAM (file_in), NULL, NULL);
g_object_unref (file_in);
out:
g_object_unref (data);
return TRUE;
}
int
main (int argc, char *argv[])
{
GSocketService *service;
GOptionContext *context;
GError *error = NULL;
g_type_init ();
g_thread_init (NULL);
context = g_option_context_new ("<http root dir> - Simple HTTP server");
g_option_context_add_main_entries (context, cmd_entries, NULL);
if (!g_option_context_parse (context, &argc, &argv, &error))
{
g_printerr ("%s: %s\n", argv[0], error->message);
return 1;
}
if (argc != 2)
{
g_printerr ("Root directory not specified\n");
return 1;
}
root = g_strdup (argv[1]);
service = g_threaded_socket_service_new (10);
if (!g_socket_listener_add_inet_port (G_SOCKET_LISTENER (service),
port,
NULL,
&error))
{
g_printerr ("%s: %s\n", argv[0], error->message);
return 1;
}
g_print ("Http server listening on port %d\n", port);
g_signal_connect (service, "run", G_CALLBACK (handler), NULL);
g_main_loop_run (g_main_loop_new (NULL, FALSE));
g_assert_not_reached ();
}