dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r19085) -Codechange: simplify hooking of console commands

Browse Source
This commit is contained in:
smatz
2010-02-10 18:18:08 +00:00
parent 6d92880bb3
commit d4c5c2d29a
3 changed files with 34 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/console_internal.h
View File

@@ -19,24 +19,6 @@ enum {
ICON_MAX_STREAMSIZE = 2048, ///< maximum length of a totally expanded command
};
enum IConsoleHookTypes {
ICONSOLE_HOOK_ACCESS,
ICONSOLE_HOOK_PRE_ACTION,
ICONSOLE_HOOK_POST_ACTION
};
/** --Hooks--
* Hooks are certain triggers that are executed on either
* access, before execution or after execution. This allows
* for general flow of permissions or special action needed in some cases
*/
typedef bool IConsoleHook();
struct IConsoleHooks {
IConsoleHook *access; ///< trigger when accessing the command
IConsoleHook *pre; ///< trigger before the command is executed
IConsoleHook *post; ///< trigger after the command is executed
};
/** --Commands--
* Commands are commands, or functions. They get executed once and any
* effect they produce are carried out. The arguments to the commands
@@ -44,14 +26,14 @@ struct IConsoleHooks {
* If you want to handle multiple words as one, enclose them in double-quotes
* eg. 'say "hello sexy boy"'
*/
typedef bool (IConsoleCmdProc)(byte argc, char *argv[]);
typedef bool IConsoleCmdProc(byte argc, char *argv[]);
typedef bool IConsoleHook();
struct IConsoleCmd {
char *name; ///< name of command
IConsoleCmd *next; ///< next command in list
IConsoleCmdProc *proc; ///< process executed when command is typed
IConsoleHooks hook; ///< any special trigger action that needs executing
IConsoleHook *hook; ///< any special trigger action that needs executing
};
/** --Aliases--
@@ -80,7 +62,7 @@ extern IConsoleAlias *_iconsole_aliases; ///< list of registred aliases
void IConsoleClearBuffer();
/* Commands */
void IConsoleCmdRegister(const char *name, IConsoleCmdProc *proc);
void IConsoleCmdRegister(const char *name, IConsoleCmdProc *proc, IConsoleHook *hook = NULL);
void IConsoleAliasRegister(const char *name, const char *cmd);
IConsoleCmd *IConsoleCmdGet(const char *name);
IConsoleAlias *IConsoleAliasGet(const char *name);
@@ -88,9 +70,6 @@ IConsoleAlias *IConsoleAliasGet(const char *name);
/* console std lib (register ingame commands/aliases) */
void IConsoleStdLibRegister();
/* Hooking code */
void IConsoleCmdHookAdd(const char *name, IConsoleHookTypes type, IConsoleHook *proc);
/* Supporting functions */
bool GetArgumentInteger(uint32 *value, const char *arg);