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Diffstat (limited to 'examples/redis-unstable/deps/hiredis/async.h')
| -rw-r--r-- | examples/redis-unstable/deps/hiredis/async.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/examples/redis-unstable/deps/hiredis/async.h b/examples/redis-unstable/deps/hiredis/async.h deleted file mode 100644 index 4f94660..0000000 --- a/examples/redis-unstable/deps/hiredis/async.h +++ /dev/null | |||
| @@ -1,152 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com> | ||
| 3 | * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com> | ||
| 4 | * | ||
| 5 | * All rights reserved. | ||
| 6 | * | ||
| 7 | * Redistribution and use in source and binary forms, with or without | ||
| 8 | * modification, are permitted provided that the following conditions are met: | ||
| 9 | * | ||
| 10 | * * Redistributions of source code must retain the above copyright notice, | ||
| 11 | * this list of conditions and the following disclaimer. | ||
| 12 | * * Redistributions in binary form must reproduce the above copyright | ||
| 13 | * notice, this list of conditions and the following disclaimer in the | ||
| 14 | * documentation and/or other materials provided with the distribution. | ||
| 15 | * * Neither the name of Redis nor the names of its contributors may be used | ||
| 16 | * to endorse or promote products derived from this software without | ||
| 17 | * specific prior written permission. | ||
| 18 | * | ||
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| 20 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | ||
| 23 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| 29 | * POSSIBILITY OF SUCH DAMAGE. | ||
| 30 | */ | ||
| 31 | |||
| 32 | #ifndef __HIREDIS_ASYNC_H | ||
| 33 | #define __HIREDIS_ASYNC_H | ||
| 34 | #include "hiredis.h" | ||
| 35 | |||
| 36 | #ifdef __cplusplus | ||
| 37 | extern "C" { | ||
| 38 | #endif | ||
| 39 | |||
| 40 | struct redisAsyncContext; /* need forward declaration of redisAsyncContext */ | ||
| 41 | struct dict; /* dictionary header is included in async.c */ | ||
| 42 | |||
| 43 | /* Reply callback prototype and container */ | ||
| 44 | typedef void (redisCallbackFn)(struct redisAsyncContext*, void*, void*); | ||
| 45 | typedef struct redisCallback { | ||
| 46 | struct redisCallback *next; /* simple singly linked list */ | ||
| 47 | redisCallbackFn *fn; | ||
| 48 | int pending_subs; | ||
| 49 | int unsubscribe_sent; | ||
| 50 | void *privdata; | ||
| 51 | } redisCallback; | ||
| 52 | |||
| 53 | /* List of callbacks for either regular replies or pub/sub */ | ||
| 54 | typedef struct redisCallbackList { | ||
| 55 | redisCallback *head, *tail; | ||
| 56 | } redisCallbackList; | ||
| 57 | |||
| 58 | /* Connection callback prototypes */ | ||
| 59 | typedef void (redisDisconnectCallback)(const struct redisAsyncContext*, int status); | ||
| 60 | typedef void (redisConnectCallback)(const struct redisAsyncContext*, int status); | ||
| 61 | typedef void (redisConnectCallbackNC)(struct redisAsyncContext *, int status); | ||
| 62 | typedef void(redisTimerCallback)(void *timer, void *privdata); | ||
| 63 | |||
| 64 | /* Context for an async connection to Redis */ | ||
| 65 | typedef struct redisAsyncContext { | ||
| 66 | /* Hold the regular context, so it can be realloc'ed. */ | ||
| 67 | redisContext c; | ||
| 68 | |||
| 69 | /* Setup error flags so they can be used directly. */ | ||
| 70 | int err; | ||
| 71 | char *errstr; | ||
| 72 | |||
| 73 | /* Not used by hiredis */ | ||
| 74 | void *data; | ||
| 75 | void (*dataCleanup)(void *privdata); | ||
| 76 | |||
| 77 | /* Event library data and hooks */ | ||
| 78 | struct { | ||
| 79 | void *data; | ||
| 80 | |||
| 81 | /* Hooks that are called when the library expects to start | ||
| 82 | * reading/writing. These functions should be idempotent. */ | ||
| 83 | void (*addRead)(void *privdata); | ||
| 84 | void (*delRead)(void *privdata); | ||
| 85 | void (*addWrite)(void *privdata); | ||
| 86 | void (*delWrite)(void *privdata); | ||
| 87 | void (*cleanup)(void *privdata); | ||
| 88 | void (*scheduleTimer)(void *privdata, struct timeval tv); | ||
| 89 | } ev; | ||
| 90 | |||
| 91 | /* Called when either the connection is terminated due to an error or per | ||
| 92 | * user request. The status is set accordingly (REDIS_OK, REDIS_ERR). */ | ||
| 93 | redisDisconnectCallback *onDisconnect; | ||
| 94 | |||
| 95 | /* Called when the first write event was received. */ | ||
| 96 | redisConnectCallback *onConnect; | ||
| 97 | redisConnectCallbackNC *onConnectNC; | ||
| 98 | |||
| 99 | /* Regular command callbacks */ | ||
| 100 | redisCallbackList replies; | ||
| 101 | |||
| 102 | /* Address used for connect() */ | ||
| 103 | struct sockaddr *saddr; | ||
| 104 | size_t addrlen; | ||
| 105 | |||
| 106 | /* Subscription callbacks */ | ||
| 107 | struct { | ||
| 108 | redisCallbackList replies; | ||
| 109 | struct dict *channels; | ||
| 110 | struct dict *patterns; | ||
| 111 | int pending_unsubs; | ||
| 112 | } sub; | ||
| 113 | |||
| 114 | /* Any configured RESP3 PUSH handler */ | ||
| 115 | redisAsyncPushFn *push_cb; | ||
| 116 | } redisAsyncContext; | ||
| 117 | |||
| 118 | /* Functions that proxy to hiredis */ | ||
| 119 | redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options); | ||
| 120 | redisAsyncContext *redisAsyncConnect(const char *ip, int port); | ||
| 121 | redisAsyncContext *redisAsyncConnectBind(const char *ip, int port, const char *source_addr); | ||
| 122 | redisAsyncContext *redisAsyncConnectBindWithReuse(const char *ip, int port, | ||
| 123 | const char *source_addr); | ||
| 124 | redisAsyncContext *redisAsyncConnectUnix(const char *path); | ||
| 125 | int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn); | ||
| 126 | int redisAsyncSetConnectCallbackNC(redisAsyncContext *ac, redisConnectCallbackNC *fn); | ||
| 127 | int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn); | ||
| 128 | |||
| 129 | redisAsyncPushFn *redisAsyncSetPushCallback(redisAsyncContext *ac, redisAsyncPushFn *fn); | ||
| 130 | int redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv); | ||
| 131 | void redisAsyncDisconnect(redisAsyncContext *ac); | ||
| 132 | void redisAsyncFree(redisAsyncContext *ac); | ||
| 133 | |||
| 134 | /* Handle read/write events */ | ||
| 135 | void redisAsyncHandleRead(redisAsyncContext *ac); | ||
| 136 | void redisAsyncHandleWrite(redisAsyncContext *ac); | ||
| 137 | void redisAsyncHandleTimeout(redisAsyncContext *ac); | ||
| 138 | void redisAsyncRead(redisAsyncContext *ac); | ||
| 139 | void redisAsyncWrite(redisAsyncContext *ac); | ||
| 140 | |||
| 141 | /* Command functions for an async context. Write the command to the | ||
| 142 | * output buffer and register the provided callback. */ | ||
| 143 | int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap); | ||
| 144 | int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, ...); | ||
| 145 | int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen); | ||
| 146 | int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len); | ||
| 147 | |||
| 148 | #ifdef __cplusplus | ||
| 149 | } | ||
| 150 | #endif | ||
| 151 | |||
| 152 | #endif | ||
