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85 | #endif |
85 | #endif |
86 | |
86 | |
87 | #define EV_VERSION_MAJOR 1 |
87 | #define EV_VERSION_MAJOR 1 |
88 | #define EV_VERSION_MINOR 1 |
88 | #define EV_VERSION_MINOR 1 |
89 | |
89 | |
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90 | #ifndef EV_CB_DECLARE |
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91 | # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents) |
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92 | #endif |
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93 | #ifndef EV_CB_INVOKE |
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94 | # define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) |
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95 | #endif |
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96 | |
90 | /* |
97 | /* |
91 | * struct member types: |
98 | * struct member types: |
92 | * private: you can look at them, but not change them, and they might not mean anything to you. |
99 | * private: you can look at them, but not change them, and they might not mean anything to you. |
93 | * ro: can be read anytime, but only changed when the watcher isn't active |
100 | * ro: can be read anytime, but only changed when the watcher isn't active |
94 | * rw: can be read and modified anytime, even when the watcher is active |
101 | * rw: can be read and modified anytime, even when the watcher is active |
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98 | #define EV_WATCHER(type) \ |
105 | #define EV_WATCHER(type) \ |
99 | int active; /* private */ \ |
106 | int active; /* private */ \ |
100 | int pending; /* private */ \ |
107 | int pending; /* private */ \ |
101 | int priority; /* private */ \ |
108 | int priority; /* private */ \ |
102 | EV_COMMON; /* rw */ \ |
109 | EV_COMMON; /* rw */ \ |
103 | void (*cb)(EV_P_ struct type *, int revents) /* private */ /* gets invoked with an eventmask */ |
110 | EV_CB_DECLARE (type) /* private */ |
104 | |
111 | |
105 | #define EV_WATCHER_LIST(type) \ |
112 | #define EV_WATCHER_LIST(type) \ |
106 | EV_WATCHER (type); \ |
113 | EV_WATCHER (type); \ |
107 | struct ev_watcher_list *next /* private */ |
114 | struct ev_watcher_list *next /* private */ |
108 | |
115 | |
109 | #define EV_WATCHER_TIME(type) \ |
116 | #define EV_WATCHER_TIME(type) \ |
110 | EV_WATCHER (type); \ |
117 | EV_WATCHER (type); \ |
111 | ev_tstamp at /* private */ |
118 | ev_tstamp at /* private */ |
112 | |
119 | |
113 | /* base class, nothing to see here unless you subclass */ |
120 | /* base class, nothing to see here unless you subclass */ |
114 | struct ev_watcher { |
121 | struct ev_watcher |
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122 | { |
115 | EV_WATCHER (ev_watcher); |
123 | EV_WATCHER (ev_watcher); |
116 | }; |
124 | }; |
117 | |
125 | |
118 | /* base class, nothing to see here unless you subclass */ |
126 | /* base class, nothing to see here unless you subclass */ |
119 | struct ev_watcher_list { |
127 | struct ev_watcher_list |
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128 | { |
120 | EV_WATCHER_LIST (ev_watcher_list); |
129 | EV_WATCHER_LIST (ev_watcher_list); |
121 | }; |
130 | }; |
122 | |
131 | |
123 | /* base class, nothing to see here unless you subclass */ |
132 | /* base class, nothing to see here unless you subclass */ |
124 | struct ev_watcher_time { |
133 | struct ev_watcher_time |
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134 | { |
125 | EV_WATCHER_TIME (ev_watcher_time); |
135 | EV_WATCHER_TIME (ev_watcher_time); |
126 | }; |
136 | }; |
127 | |
137 | |
128 | /* invoked after a specific time, repeatable (based on monotonic clock) */ |
138 | /* invoked after a specific time, repeatable (based on monotonic clock) */ |
129 | /* revent EV_TIMEOUT */ |
139 | /* revent EV_TIMEOUT */ |