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* removed tokens are no longer put on a stack and reused - every token is only

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used once now. If tokens were reused, you could eventually target the wrong
  (but valid again) messenger.
* removed unused stuff (like GetList()).
* some cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15028 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-11-19 00:46:44 +00:00
parent 3843df8eba
commit d081112cb7
2 changed files with 28 additions and 71 deletions
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headers/private/app/TokenSpace.h
+6 -24
View File
@@ -40,41 +40,23 @@ class BTokenSpace : public BLocker {
~BTokenSpace();
int32 NewToken(int16 type, void* object,
new_token_callback callback = NULL);
new_token_callback callback = NULL);
bool RemoveToken(int32 token, remove_token_callback callback = NULL);
bool CheckToken(int32 token, int16 type) const;
status_t GetToken(int32 token, int16 type, void** object,
get_token_callback callback = NULL) const;
status_t GetList(int32*& tokens, int32& count) const;
// Possible expansion
// void Dump(BDataIO&, bool) const;
// int32 NewToken(void*, BDirectMessageTarget*, void (*)(short, void*));
// bool SetTokenTarget(uint32, BDirectMessageTarget*);
// BDirectMessageTarget* TokenTarget(uint32 token, int16 type);
get_token_callback callback = NULL) const;
private:
struct TTokenInfo {
struct token_info {
int16 type;
void* object;
};
typedef std::map<int32, token_info> TokenMap;
typedef std::map<int32, TTokenInfo> TTokenMap;
TTokenMap fTokenMap;
std::stack<int32> fTokenBin;
int32 fTokenCount;
TokenMap fTokenMap;
int32 fTokenCount;
};
// Possible expansion
//_delete_tokens_();
//_init_tokens_();
//get_handler_token(short, void*);
//get_token_list(long, long*);
//new_handler_token(short, void*);
//remove_handler_token(short, void*);
extern _IMPEXP_BE BTokenSpace gDefaultTokens;
} // namespace BPrivate