When the client is started with the interactive option, it should drop into an
interactive shell mode. These files handle all the interactive commands
using readline, and provide quick functionality that is similar to plain
synchronous command. Invalid input will be ignored, and the input is tokenized
to allow for various input errors.
---
client/interactive.c | 143 ++++++++++++++++++++++++++++++++++++++++++++++++++
client/interactive.h | 41 +++++++++++++++
2 files changed, 184 insertions(+)
create mode 100644 client/interactive.c
create mode 100644 client/interactive.h
diff --git a/client/interactive.c b/client/interactive.c
new file mode 100644
index 0000000..e7f7754
--- /dev/null
+++ b/client/interactive.c
@@ -0,0 +1,143 @@
+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2012 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <readline/readline.h>
+#include <readline/history.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <glib.h>
+#include <gdbus.h>
+
+#include "client/services.h"
+#include "client/technology.h"
+#include "client/data_manager.h"
+#include "client/monitor.h"
+#include "client/interactive.h"
+
+static DBusConnection *interactive_conn;
+
+static char **parse_long(char *input, int *num_args)
+{
+ int i;
+ char **token = malloc(0);
+
+ for (i = 0; input != NULL; i++) {
+ token = realloc(token, (i + 1) * sizeof(char *));
+ if (token == NULL)
+ return NULL;
+ token[i] = strdup(input);
+ input = strtok(NULL, " ");
+ }
+ *num_args = i;
+
+ return token;
+}
+
+static gboolean rl_handler(char *input)
+{
+ char **long_args;
+ int num_args, i, error;
+ num_args = 0;
+
+ if (input == NULL) {
+ rl_newline(1, '\n');
+ exit(EXIT_FAILURE);
+ }
+
+ add_history(input);
+ input = strtok(input, " ");
+
+ if (input == NULL)
+ return FALSE;
+ long_args = parse_long(input, &num_args);
+
+ if (long_args == NULL) {
+ free(input);
+ exit(EXIT_FAILURE);
+ }
+
+ error = commands_no_options(interactive_conn, long_args, num_args);
+ if (error != -1) {
+ if (error != 0)
+ return error;
+ } else if (commands_options(interactive_conn,
+ long_args, num_args) != -1) {
+ return error;
+ } else if ((strcmp(long_args[0], "quit") == 0) || (strcmp(long_args[0],
+ "exit") == 0) || (strcmp(long_args[0],
+ "q") == 0)) {
+ for (i = 0; i < num_args; i++)
+ free(long_args[i]);
+ free(long_args);
+ free(input);
+ exit(EXIT_SUCCESS);
+ } else {
+ fprintf(stderr, "%s is not a valid command, check help.\n",
+ long_args[0]);
+ }
+
+ for (i = 0; i < num_args; i++)
+ free(long_args[i]);
+ free(long_args);
+ free(input);
+ optind = 0;
+
+ return TRUE;
+}
+
+static gboolean readmonitor(GIOChannel *channel, GIOCondition condition,
+ gpointer user_data){
+ if (condition & (G_IO_HUP | G_IO_ERR | G_IO_NVAL)) {
+ g_io_channel_unref(channel);
+ return FALSE;
+ }
+ rl_callback_read_char();
+ return TRUE;
+}
+
+void show_interactive(DBusConnection *connection, GMainLoop *mainloop)
+{
+ GIOChannel *gchan;
+ int events;
+ gchan = g_io_channel_unix_new(fileno(stdin));
+ events = G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL;
+ show_help();
+ interactive_conn = connection;
+
+ while (TRUE) {
+ g_io_add_watch(gchan, events, readmonitor, NULL);
+ rl_callback_handler_install("connmanctl> ", (void *)rl_handler);
+ g_main_loop_run(mainloop);
+
+ rl_callback_handler_remove();
+ g_io_channel_unref(gchan);
+ }
+}
+
diff --git a/client/interactive.h b/client/interactive.h
new file mode 100644
index 0000000..56cece4
--- /dev/null
+++ b/client/interactive.h
@@ -0,0 +1,41 @@
+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2012 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __CLIENT_INTERACTIVE_H
+#define __CLIENT_INTERACTIVE_H
+
+#include <dbus/dbus.h>
+
+void show_interactive(DBusConnection *connection, GMainLoop *mainloop);
+int commands_no_options(DBusConnection *connection, char *argv[], int argc);
+void show_help(void);
+int monitor_switch(int argc, char *argv[], int c, DBusConnection *conn);
+int config_switch(int argc, char *argv[], int c, DBusConnection *conn);
+int service_switch(int argc, char *argv[], int c, DBusConnection *conn,
+ struct service_data *service);
+int monitor_connman(DBusConnection *connection, char *interface,
+ char *signal_name);
+int store_proxy_input(DBusConnection *connection, DBusMessage *message,
+ char *name, int num_args, char *argv[]);
+int commands_options(DBusConnection *connection, char *argv[], int argc);
+
+#endif
+
--
1.7.9.5
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