enum command_mode mode;
struct command_s *commands;
int current_target;
- int echo;
- int (*output_handler)(struct command_context_s *context, char* line);
+ /* Execute a command.
+ *
+ * If the command fails, it *MUST* return a value != ERROR_OK
+ * (many commands break this rule, patches welcome!)
+ *
+ * This is *especially* important for commands such as writing
+ * to flash or verifying memory. The reason is that those commands
+ * can be used by programs to determine if the operation succeded
+ * or not. If the operation failed, then a program can try
+ * an alternative approach.
+ *
+ * Returning ERROR_COMMAND_SYNTAX_ERROR will have the effect of
+ * printing out the syntax of the command.
+ */
+ int (*output_handler)(struct command_context_s *context, const char* line);
void *output_handler_priv;
} command_context_t;
extern command_t* register_command(command_context_t *context, command_t *parent, char *name, int (*handler)(struct command_context_s *context, char* name, char** args, int argc), enum command_mode mode, char *help);
extern int unregister_command(command_context_t *context, char *name);
-extern void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, char* line), void *priv);
+extern int unregister_all_commands(command_context_t *context);
+extern void command_set_output_handler(command_context_t* context, int (*output_handler)(struct command_context_s *context, const char* line), void *priv);
extern command_context_t* copy_command_context(command_context_t* context);
extern command_context_t* command_init();
extern int command_done(command_context_t *context);
extern void command_print(command_context_t *context, char *format, ...);
+extern void command_print_sameline(command_context_t *context, char *format, ...);
extern int command_run_line(command_context_t *context, char *line);
+extern int command_run_linef(command_context_t *context, char *format, ...);
+extern int command_run_line_internal(command_context_t *context, char *line);
extern int command_run_file(command_context_t *context, FILE *file, enum command_mode mode);
#define ERROR_COMMAND_CLOSE_CONNECTION (-600)
+#define ERROR_COMMAND_SYNTAX_ERROR (-601)
+
+
+extern int fast_and_dangerous;
#endif /* COMMAND_H */
+
+/*
+ * Local Variables: **
+ * tab-width: 4 **
+ * c-basic-offset: 4 **
+ * End: **
+ */
+