| oop-adns.h | oop-adns.h | |||
|---|---|---|---|---|
| /* oop-adns.h, liboop, copyright 1999 Dan Egnor | /* oop-adns.h, liboop, copyright 1999 Dan Egnor | |||
| This is free software; you can redistribute it and/or modify it under th e | This is free software; you can redistribute it and/or modify it under th e | |||
| terms of the GNU Lesser General Public License, version 2.1 or later. | terms of the GNU Lesser General Public License, version 2.1 or later. | |||
| See the file COPYING for details. */ | See the file COPYING for details. */ | |||
| #ifndef OOP_ADNS_H | #ifndef OOP_ADNS_H | |||
| #define OOP_ADNS_H | #define OOP_ADNS_H | |||
| #ifndef ADNS_H_INCLUDED | #ifndef ADNS_H_INCLUDED | |||
| #error You must include "adns.h" before "oop_adns.h"! | #error You must include "adns.h" before "oop-adns.h"! | |||
| #endif | #endif | |||
| #include "oop.h" | #include "oop.h" | |||
| typedef struct oop_adapter_adns oop_adapter_adns; | typedef struct oop_adapter_adns oop_adapter_adns; | |||
| typedef struct oop_adns_query oop_adns_query; | typedef struct oop_adns_query oop_adns_query; | |||
| typedef void *oop_adns_call(oop_adapter_adns *,adns_answer *,void *); | typedef void *oop_adns_call(oop_adapter_adns *,adns_answer *,void *); | |||
| /* A liboop adns adapter creates an adns instance tied to a liboop source. | /* A liboop adns adapter creates an adns instance tied to a liboop source. | |||
| oop_adns_new() Returns NULL on failure.*/ | oop_adns_new() Returns NULL on failure.*/ | |||
| End of changes. 1 change blocks. | ||||
| 1 lines changed or deleted | 1 lines changed or added | |||
| oop.h | oop.h | |||
|---|---|---|---|---|
| skipping to change at line 29 | skipping to change at line 29 | |||
| typedef enum { | typedef enum { | |||
| OOP_READ, | OOP_READ, | |||
| OOP_WRITE, | OOP_WRITE, | |||
| OOP_NUM_EVENTS | OOP_NUM_EVENTS | |||
| } oop_event; | } oop_event; | |||
| /* Pass this to on_time to schedule an event immediately */ | /* Pass this to on_time to schedule an event immediately */ | |||
| static const struct timeval OOP_TIME_NOW = { 0, 0 }; | static const struct timeval OOP_TIME_NOW = { 0, 0 }; | |||
| /* Maximum signal number. (The OS may have a stricter limit!) */ | ||||
| #define OOP_NUM_SIGNALS 256 | ||||
| /* Callbacks may return one of these */ | /* Callbacks may return one of these */ | |||
| #define OOP_CONTINUE NULL | #define OOP_CONTINUE NULL | |||
| #define OOP_HALT ((void *) 1) /* (or any non-NULL pointer of your choice) * / | #define OOP_HALT ((void *) 1) /* (or any non-NULL pointer of your choice) * / | |||
| /* Callback function prototypes */ | /* Callback function prototypes */ | |||
| typedef void *oop_call_fd(oop_source *,int fd,oop_event,void *); | typedef void *oop_call_fd(oop_source *,int fd,oop_event,void *); | |||
| typedef void *oop_call_time(oop_source *,struct timeval,void *); | typedef void *oop_call_time(oop_source *,struct timeval,void *); | |||
| typedef void *oop_call_signal(oop_source *,int sig,void *); | typedef void *oop_call_signal(oop_source *,int sig,void *); | |||
| struct oop_source { | struct oop_source { | |||
| void (*on_fd)(oop_source *,int fd,oop_event,oop_call_fd *,void *); | void (*on_fd)(oop_source *,int fd,oop_event,oop_call_fd *,void *); | |||
| void (*cancel_fd)(oop_source *,int fd,oop_event,oop_call_fd *,void * ); | void (*cancel_fd)(oop_source *,int fd,oop_event); | |||
| void (*on_time)(oop_source *,struct timeval,oop_call_time *,void *); | void (*on_time)(oop_source *,struct timeval,oop_call_time *,void *); | |||
| void (*cancel_time)(oop_source *,struct timeval,oop_call_time *,void *); | void (*cancel_time)(oop_source *,struct timeval,oop_call_time *,void *); | |||
| void (*on_signal)(oop_source *,int sig,oop_call_signal *,void *); | void (*on_signal)(oop_source *,int sig,oop_call_signal *,void *); | |||
| void (*cancel_signal)(oop_source *,int sig,oop_call_signal *,void *) ; | void (*cancel_signal)(oop_source *,int sig,oop_call_signal *,void *) ; | |||
| }; | }; | |||
| /* ------------------------------------------------------------------------ - */ | /* ------------------------------------------------------------------------ - */ | |||
| skipping to change at line 95 | skipping to change at line 98 | |||
| oop_source *, | oop_source *, | |||
| oop_call_select *, | oop_call_select *, | |||
| void *); | void *); | |||
| void oop_select_set( | void oop_select_set( | |||
| oop_adapter_select *,int num_fd, | oop_adapter_select *,int num_fd, | |||
| fd_set *rfd,fd_set *wfd,struct timeval *timeout); | fd_set *rfd,fd_set *wfd,struct timeval *timeout); | |||
| void oop_select_delete(oop_adapter_select *); | void oop_select_delete(oop_adapter_select *); | |||
| /* ------------------------------------------------------------------------ | ||||
| - */ | ||||
| /* Helper for event sources without signal handling. */ | ||||
| typedef struct oop_adapter_signal oop_adapter_signal; | ||||
| oop_adapter_signal *oop_signal_new(oop_source *); | ||||
| void oop_signal_delete(oop_adapter_signal *); | ||||
| oop_source *oop_signal_source(oop_adapter_signal *); | ||||
| #endif | #endif | |||
| End of changes. 3 change blocks. | ||||
| 1 lines changed or deleted | 14 lines changed or added | |||