static unsigned short telnet_port = 4444;
-int handle_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int handle_telnet_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-
static char *negotiate =
"\xFF\xFB\x03" /* IAC WILL Suppress Go Ahead */
"\xFF\xFB\x01" /* IAC WILL Echo */
*/
int telnet_write(connection_t *connection, const void *data, int len)
{
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
if (t_con->closed)
return ERROR_SERVER_REMOTE_CLOSED;
int telnet_prompt(connection_t *connection)
{
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
telnet_write(connection, "\r", 1); /* the prompt is always placed at the line beginning */
return telnet_write(connection, t_con->prompt, strlen(t_con->prompt));
return telnet_outputline(connection, line);
}
-void telnet_log_callback(void *priv, const char *file, int line,
+void telnet_log_callback(void *priv, const char *file, unsigned line,
const char *function, const char *string)
{
connection_t *connection = priv;
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
int i;
/* if there is no prompt, simply output the message */
int telnet_new_connection(connection_t *connection)
{
- telnet_connection_t *telnet_connection = malloc(sizeof(telnet_connection_t));
- telnet_service_t *telnet_service = connection->service->priv;
+ struct telnet_connection *telnet_connection = malloc(sizeof(struct telnet_connection));
+ struct telnet_service *telnet_service = connection->service->priv;
int i;
connection->priv = telnet_connection;
return ERROR_OK;
}
-void telnet_clear_line(connection_t *connection, telnet_connection_t *t_con)
+void telnet_clear_line(connection_t *connection, struct telnet_connection *t_con)
{
/* move to end of line */
if (t_con->line_cursor < t_con->line_size)
int bytes_read;
char buffer[TELNET_BUFFER_SIZE];
char *buf_p;
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
command_context_t *command_context = connection->cmd_ctx;
bytes_read = read_socket(connection->fd, buffer, TELNET_BUFFER_SIZE);
int telnet_connection_closed(connection_t *connection)
{
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
int i;
log_remove_callback(telnet_log_callback, connection);
int telnet_set_prompt(connection_t *connection, char *prompt)
{
- telnet_connection_t *t_con = connection->priv;
+ struct telnet_connection *t_con = connection->priv;
if (t_con->prompt != NULL)
free(t_con->prompt);
int telnet_init(char *banner)
{
- telnet_service_t *telnet_service = malloc(sizeof(telnet_service_t));
+ struct telnet_service *telnet_service = malloc(sizeof(struct telnet_service));
if (telnet_port == 0)
{
return ERROR_OK;
}
-int telnet_register_commands(command_context_t *command_context)
+/* daemon configuration command telnet_port */
+COMMAND_HANDLER(handle_telnet_port_command)
{
- register_command(command_context, NULL, "exit", handle_exit_command,
- COMMAND_EXEC, "exit telnet session");
-
- register_command(command_context, NULL, "telnet_port", handle_telnet_port_command,
- COMMAND_ANY, "port on which to listen for incoming telnet connections");
+ return CALL_COMMAND_HANDLER(server_port_command, &telnet_port);
+}
- return ERROR_OK;
+COMMAND_HANDLER(handle_exit_command)
+{
+ return ERROR_COMMAND_CLOSE_CONNECTION;
}
-/* daemon configuration command telnet_port */
-int handle_telnet_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+int telnet_register_commands(command_context_t *command_context)
{
- if (argc == 0)
- {
- command_print(cmd_ctx, "%d", telnet_port);
- return ERROR_OK;
- }
+ register_command(command_context, NULL, "exit",
+ &handle_exit_command, COMMAND_EXEC,
+ "exit telnet session");
- telnet_port = strtoul(args[0], NULL, 0);
+ register_command(command_context, NULL, "telnet_port",
+ &handle_telnet_port_command, COMMAND_ANY,
+ "port on which to listen for incoming telnet connections");
return ERROR_OK;
}
-int handle_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- return ERROR_COMMAND_CLOSE_CONNECTION;
-}
+