1 files changed, 73 insertions, 0 deletions
diff --git a/server_commands.c b/server_commands.c
new file mode 100644
index 0000000..4442a1b
--- /dev/null
+++ b/server_commands.c
@@ -0,0 +1,73 @@
+#include "server_commands.h"
+#include "music.h"
+
+static void send_404(GSocketConnection *connection) {
+	GError *error = NULL;
+	GString *string = g_string_new(NULL);
+	g_string_append(string, "HTTP/1.1 404 Not Found\r\n");
+	g_string_append(string, "\r\n");
+
+	GOutputStream *os = g_io_stream_get_output_stream((GIOStream*)connection);
+	if(g_output_stream_write_all(os, string->str, string->len, NULL, NULL,
+			&error) == FALSE) {
+		g_warning(error->message);
+		g_error_free(error);
+	}
+}
+
+static void commands_list(GSocketConnection *connection, const gchar *cmd) {
+	GError *error = NULL;
+	gchar **data = g_strsplit(cmd, " ", 2);
+	for(gint i = 0; data[i]; i++) {
+		g_debug("\tdata[%d] = %s", i, data[i]);
+	}
+	g_assert(data[0] != NULL);
+
+	gchar *dirname;
+	if(data[1] != NULL) {
+		dirname = g_strdup(data[1]);
+	} else {
+		dirname = "/";
+	}
+
+	g_strfreev(data);
+
+	struct directory *directory = music_find_dir(dirname);
+	if(directory == NULL) {
+		g_warning("couldn't find directory %s", dirname);
+		send_404(connection);
+		return;
+	}
+
+	GString *string = g_string_new(NULL);
+
+	for(GSList *node = directory->sub; node; node = g_slist_next(node)) {
+		struct directory *d = node->data;
+		gchar *name = g_path_get_basename(d->path);
+		g_string_append_printf(string, "%s\n", name);
+		g_free(name);
+	}
+
+	for(GSList *node = directory->files; node; node = g_slist_next(node)) {
+		struct file *f = node->data;
+		g_string_append_printf(string, "%s\n", f->name);
+	}
+
+	GOutputStream *os = g_io_stream_get_output_stream((GIOStream*)connection);
+	if(g_output_stream_write_all(os, string->str, string->len, NULL, NULL,
+			&error) == FALSE) {
+		g_warning(error->message);
+		g_error_free(error);
+	}
+
+	g_string_free(string, TRUE);
+}
+
+void server_commands_handle(GSocketConnection *connection, const gchar *cmd) {
+	g_debug(cmd);
+	if(g_strncasecmp(cmd, "list", 4) == 0) {
+		commands_list(connection, cmd);
+	} else {
+		g_debug("unknown command");
+	}
+}