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-rw-r--r--deps/hiredis/examples/CMakeLists.txt49
-rw-r--r--deps/hiredis/examples/example-ae.c62
-rw-r--r--deps/hiredis/examples/example-glib.c73
-rw-r--r--deps/hiredis/examples/example-ivykis.c60
-rw-r--r--deps/hiredis/examples/example-libev.c54
-rw-r--r--deps/hiredis/examples/example-libevent-ssl.c90
-rw-r--r--deps/hiredis/examples/example-libevent.c67
-rw-r--r--deps/hiredis/examples/example-libuv.c81
-rw-r--r--deps/hiredis/examples/example-macosx.c66
-rw-r--r--deps/hiredis/examples/example-push.c159
-rw-r--r--deps/hiredis/examples/example-qt.cpp46
-rw-r--r--deps/hiredis/examples/example-qt.h32
-rw-r--r--deps/hiredis/examples/example-ssl.c113
-rw-r--r--deps/hiredis/examples/example.c94
14 files changed, 1046 insertions, 0 deletions
diff --git a/deps/hiredis/examples/CMakeLists.txt b/deps/hiredis/examples/CMakeLists.txt
new file mode 100644
index 0000000..49cd8d4
--- /dev/null
+++ b/deps/hiredis/examples/CMakeLists.txt
@@ -0,0 +1,49 @@
+INCLUDE(FindPkgConfig)
+# Check for GLib
+
+PKG_CHECK_MODULES(GLIB2 glib-2.0)
+if (GLIB2_FOUND)
+ INCLUDE_DIRECTORIES(${GLIB2_INCLUDE_DIRS})
+ LINK_DIRECTORIES(${GLIB2_LIBRARY_DIRS})
+ ADD_EXECUTABLE(example-glib example-glib.c)
+ TARGET_LINK_LIBRARIES(example-glib hiredis ${GLIB2_LIBRARIES})
+ENDIF(GLIB2_FOUND)
+
+FIND_PATH(LIBEV ev.h
+ HINTS /usr/local /usr/opt/local
+ ENV LIBEV_INCLUDE_DIR)
+
+if (LIBEV)
+ # Just compile and link with libev
+ ADD_EXECUTABLE(example-libev example-libev.c)
+ TARGET_LINK_LIBRARIES(example-libev hiredis ev)
+ENDIF()
+
+FIND_PATH(LIBEVENT event.h)
+if (LIBEVENT)
+ ADD_EXECUTABLE(example-libevent example-libevent.c)
+ TARGET_LINK_LIBRARIES(example-libevent hiredis event)
+ENDIF()
+
+FIND_PATH(LIBUV uv.h)
+IF (LIBUV)
+ ADD_EXECUTABLE(example-libuv example-libuv.c)
+ TARGET_LINK_LIBRARIES(example-libuv hiredis uv)
+ENDIF()
+
+IF (APPLE)
+ FIND_LIBRARY(CF CoreFoundation)
+ ADD_EXECUTABLE(example-macosx example-macosx.c)
+ TARGET_LINK_LIBRARIES(example-macosx hiredis ${CF})
+ENDIF()
+
+IF (ENABLE_SSL)
+ ADD_EXECUTABLE(example-ssl example-ssl.c)
+ TARGET_LINK_LIBRARIES(example-ssl hiredis hiredis_ssl)
+ENDIF()
+
+ADD_EXECUTABLE(example example.c)
+TARGET_LINK_LIBRARIES(example hiredis)
+
+ADD_EXECUTABLE(example-push example-push.c)
+TARGET_LINK_LIBRARIES(example-push hiredis)
diff --git a/deps/hiredis/examples/example-ae.c b/deps/hiredis/examples/example-ae.c
new file mode 100644
index 0000000..8efa730
--- /dev/null
+++ b/deps/hiredis/examples/example-ae.c
@@ -0,0 +1,62 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/ae.h>
+
+/* Put event loop in the global scope, so it can be explicitly stopped */
+static aeEventLoop *loop;
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) return;
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ aeStop(loop);
+ return;
+ }
+
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ aeStop(loop);
+ return;
+ }
+
+ printf("Disconnected...\n");
+ aeStop(loop);
+}
+
+int main (int argc, char **argv) {
+ signal(SIGPIPE, SIG_IGN);
+
+ redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ loop = aeCreateEventLoop(64);
+ redisAeAttach(loop, c);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+ aeMain(loop);
+ return 0;
+}
+
diff --git a/deps/hiredis/examples/example-glib.c b/deps/hiredis/examples/example-glib.c
new file mode 100644
index 0000000..d6e10f8
--- /dev/null
+++ b/deps/hiredis/examples/example-glib.c
@@ -0,0 +1,73 @@
+#include <stdlib.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/glib.h>
+
+static GMainLoop *mainloop;
+
+static void
+connect_cb (const redisAsyncContext *ac G_GNUC_UNUSED,
+ int status)
+{
+ if (status != REDIS_OK) {
+ g_printerr("Failed to connect: %s\n", ac->errstr);
+ g_main_loop_quit(mainloop);
+ } else {
+ g_printerr("Connected...\n");
+ }
+}
+
+static void
+disconnect_cb (const redisAsyncContext *ac G_GNUC_UNUSED,
+ int status)
+{
+ if (status != REDIS_OK) {
+ g_error("Failed to disconnect: %s", ac->errstr);
+ } else {
+ g_printerr("Disconnected...\n");
+ g_main_loop_quit(mainloop);
+ }
+}
+
+static void
+command_cb(redisAsyncContext *ac,
+ gpointer r,
+ gpointer user_data G_GNUC_UNUSED)
+{
+ redisReply *reply = r;
+
+ if (reply) {
+ g_print("REPLY: %s\n", reply->str);
+ }
+
+ redisAsyncDisconnect(ac);
+}
+
+gint
+main (gint argc G_GNUC_UNUSED,
+ gchar *argv[] G_GNUC_UNUSED)
+{
+ redisAsyncContext *ac;
+ GMainContext *context = NULL;
+ GSource *source;
+
+ ac = redisAsyncConnect("127.0.0.1", 6379);
+ if (ac->err) {
+ g_printerr("%s\n", ac->errstr);
+ exit(EXIT_FAILURE);
+ }
+
+ source = redis_source_new(ac);
+ mainloop = g_main_loop_new(context, FALSE);
+ g_source_attach(source, context);
+
+ redisAsyncSetConnectCallback(ac, connect_cb);
+ redisAsyncSetDisconnectCallback(ac, disconnect_cb);
+ redisAsyncCommand(ac, command_cb, NULL, "SET key 1234");
+ redisAsyncCommand(ac, command_cb, NULL, "GET key");
+
+ g_main_loop_run(mainloop);
+
+ return EXIT_SUCCESS;
+}
diff --git a/deps/hiredis/examples/example-ivykis.c b/deps/hiredis/examples/example-ivykis.c
new file mode 100644
index 0000000..f57dc38
--- /dev/null
+++ b/deps/hiredis/examples/example-ivykis.c
@@ -0,0 +1,60 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/ivykis.h>
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) return;
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+#ifndef _WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ iv_init();
+
+ redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ redisIvykisAttach(c);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+
+ iv_main();
+
+ iv_deinit();
+
+ return 0;
+}
diff --git a/deps/hiredis/examples/example-libev.c b/deps/hiredis/examples/example-libev.c
new file mode 100644
index 0000000..ec47430
--- /dev/null
+++ b/deps/hiredis/examples/example-libev.c
@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/libev.h>
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) return;
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+#ifndef _WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ redisLibevAttach(EV_DEFAULT_ c);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+ ev_loop(EV_DEFAULT_ 0);
+ return 0;
+}
diff --git a/deps/hiredis/examples/example-libevent-ssl.c b/deps/hiredis/examples/example-libevent-ssl.c
new file mode 100644
index 0000000..7d99af1
--- /dev/null
+++ b/deps/hiredis/examples/example-libevent-ssl.c
@@ -0,0 +1,90 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <hiredis_ssl.h>
+#include <async.h>
+#include <adapters/libevent.h>
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) return;
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+#ifndef _WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ struct event_base *base = event_base_new();
+ if (argc < 5) {
+ fprintf(stderr,
+ "Usage: %s <key> <host> <port> <cert> <certKey> [ca]\n", argv[0]);
+ exit(1);
+ }
+
+ const char *value = argv[1];
+ size_t nvalue = strlen(value);
+
+ const char *hostname = argv[2];
+ int port = atoi(argv[3]);
+
+ const char *cert = argv[4];
+ const char *certKey = argv[5];
+ const char *caCert = argc > 5 ? argv[6] : NULL;
+
+ redisSSLContext *ssl;
+ redisSSLContextError ssl_error;
+
+ redisInitOpenSSL();
+
+ ssl = redisCreateSSLContext(caCert, NULL,
+ cert, certKey, NULL, &ssl_error);
+ if (!ssl) {
+ printf("Error: %s\n", redisSSLContextGetError(ssl_error));
+ return 1;
+ }
+
+ redisAsyncContext *c = redisAsyncConnect(hostname, port);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+ if (redisInitiateSSLWithContext(&c->c, ssl) != REDIS_OK) {
+ printf("SSL Error!\n");
+ exit(1);
+ }
+
+ redisLibeventAttach(c,base);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", value, nvalue);
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+ event_base_dispatch(base);
+
+ redisFreeSSLContext(ssl);
+ return 0;
+}
diff --git a/deps/hiredis/examples/example-libevent.c b/deps/hiredis/examples/example-libevent.c
new file mode 100644
index 0000000..49bddd0
--- /dev/null
+++ b/deps/hiredis/examples/example-libevent.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/libevent.h>
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) {
+ if (c->errstr) {
+ printf("errstr: %s\n", c->errstr);
+ }
+ return;
+ }
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+#ifndef _WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ struct event_base *base = event_base_new();
+ redisOptions options = {0};
+ REDIS_OPTIONS_SET_TCP(&options, "127.0.0.1", 6379);
+ struct timeval tv = {0};
+ tv.tv_sec = 1;
+ options.connect_timeout = &tv;
+
+
+ redisAsyncContext *c = redisAsyncConnectWithOptions(&options);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ redisLibeventAttach(c,base);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+ event_base_dispatch(base);
+ return 0;
+}
diff --git a/deps/hiredis/examples/example-libuv.c b/deps/hiredis/examples/example-libuv.c
new file mode 100644
index 0000000..53fd04a
--- /dev/null
+++ b/deps/hiredis/examples/example-libuv.c
@@ -0,0 +1,81 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/libuv.h>
+
+void debugCallback(redisAsyncContext *c, void *r, void *privdata) {
+ (void)privdata; //unused
+ redisReply *reply = r;
+ if (reply == NULL) {
+ /* The DEBUG SLEEP command will almost always fail, because we have set a 1 second timeout */
+ printf("`DEBUG SLEEP` error: %s\n", c->errstr ? c->errstr : "unknown error");
+ return;
+ }
+ /* Disconnect after receiving the reply of DEBUG SLEEP (which will not)*/
+ redisAsyncDisconnect(c);
+}
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) {
+ printf("`GET key` error: %s\n", c->errstr ? c->errstr : "unknown error");
+ return;
+ }
+ printf("`GET key` result: argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* start another request that demonstrate timeout */
+ redisAsyncCommand(c, debugCallback, NULL, "DEBUG SLEEP %f", 1.5);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("connect error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("disconnect because of error: %s\n", c->errstr);
+ return;
+ }
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+#ifndef _WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ uv_loop_t* loop = uv_default_loop();
+
+ redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ redisLibuvAttach(c,loop);
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+ redisAsyncSetTimeout(c, (struct timeval){ .tv_sec = 1, .tv_usec = 0});
+
+ /*
+ In this demo, we first `set key`, then `get key` to demonstrate the basic usage of libuv adapter.
+ Then in `getCallback`, we start a `debug sleep` command to create 1.5 second long request.
+ Because we have set a 1 second timeout to the connection, the command will always fail with a
+ timeout error, which is shown in the `debugCallback`.
+ */
+
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+
+ uv_run(loop, UV_RUN_DEFAULT);
+ return 0;
+}
diff --git a/deps/hiredis/examples/example-macosx.c b/deps/hiredis/examples/example-macosx.c
new file mode 100644
index 0000000..bc84ed5
--- /dev/null
+++ b/deps/hiredis/examples/example-macosx.c
@@ -0,0 +1,66 @@
+//
+// Created by Дмитрий Бахвалов on 13.07.15.
+// Copyright (c) 2015 Dmitry Bakhvalov. All rights reserved.
+//
+
+#include <stdio.h>
+
+#include <hiredis.h>
+#include <async.h>
+#include <adapters/macosx.h>
+
+void getCallback(redisAsyncContext *c, void *r, void *privdata) {
+ redisReply *reply = r;
+ if (reply == NULL) return;
+ printf("argv[%s]: %s\n", (char*)privdata, reply->str);
+
+ /* Disconnect after receiving the reply to GET */
+ redisAsyncDisconnect(c);
+}
+
+void connectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ printf("Connected...\n");
+}
+
+void disconnectCallback(const redisAsyncContext *c, int status) {
+ if (status != REDIS_OK) {
+ printf("Error: %s\n", c->errstr);
+ return;
+ }
+ CFRunLoopStop(CFRunLoopGetCurrent());
+ printf("Disconnected...\n");
+}
+
+int main (int argc, char **argv) {
+ signal(SIGPIPE, SIG_IGN);
+
+ CFRunLoopRef loop = CFRunLoopGetCurrent();
+ if( !loop ) {
+ printf("Error: Cannot get current run loop\n");
+ return 1;
+ }
+
+ redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+ if (c->err) {
+ /* Let *c leak for now... */
+ printf("Error: %s\n", c->errstr);
+ return 1;
+ }
+
+ redisMacOSAttach(c, loop);
+
+ redisAsyncSetConnectCallback(c,connectCallback);
+ redisAsyncSetDisconnectCallback(c,disconnectCallback);
+
+ redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
+ redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
+
+ CFRunLoopRun();
+
+ return 0;
+}
+
diff --git a/deps/hiredis/examples/example-push.c b/deps/hiredis/examples/example-push.c
new file mode 100644
index 0000000..6bc1205
--- /dev/null
+++ b/deps/hiredis/examples/example-push.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Redis nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <hiredis.h>
+
+#define KEY_COUNT 5
+
+#define panicAbort(fmt, ...) \
+ do { \
+ fprintf(stderr, "%s:%d:%s(): " fmt, __FILE__, __LINE__, __func__, __VA_ARGS__); \
+ exit(-1); \
+ } while (0)
+
+static void assertReplyAndFree(redisContext *context, redisReply *reply, int type) {
+ if (reply == NULL)
+ panicAbort("NULL reply from server (error: %s)", context->errstr);
+
+ if (reply->type != type) {
+ if (reply->type == REDIS_REPLY_ERROR)
+ fprintf(stderr, "Redis Error: %s\n", reply->str);
+
+ panicAbort("Expected reply type %d but got type %d", type, reply->type);
+ }
+
+ freeReplyObject(reply);
+}
+
+/* Switch to the RESP3 protocol and enable client tracking */
+static void enableClientTracking(redisContext *c) {
+ redisReply *reply = redisCommand(c, "HELLO 3");
+ if (reply == NULL || c->err) {
+ panicAbort("NULL reply or server error (error: %s)", c->errstr);
+ }
+
+ if (reply->type != REDIS_REPLY_MAP) {
+ fprintf(stderr, "Error: Can't send HELLO 3 command. Are you sure you're ");
+ fprintf(stderr, "connected to redis-server >= 6.0.0?\nRedis error: %s\n",
+ reply->type == REDIS_REPLY_ERROR ? reply->str : "(unknown)");
+ exit(-1);
+ }
+
+ freeReplyObject(reply);
+
+ /* Enable client tracking */
+ reply = redisCommand(c, "CLIENT TRACKING ON");
+ assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
+}
+
+void pushReplyHandler(void *privdata, void *r) {
+ redisReply *reply = r;
+ int *invalidations = privdata;
+
+ /* Sanity check on the invalidation reply */
+ if (reply->type != REDIS_REPLY_PUSH || reply->elements != 2 ||
+ reply->element[1]->type != REDIS_REPLY_ARRAY ||
+ reply->element[1]->element[0]->type != REDIS_REPLY_STRING)
+ {
+ panicAbort("%s", "Can't parse PUSH message!");
+ }
+
+ /* Increment our invalidation count */
+ *invalidations += 1;
+
+ printf("pushReplyHandler(): INVALIDATE '%s' (invalidation count: %d)\n",
+ reply->element[1]->element[0]->str, *invalidations);
+
+ freeReplyObject(reply);
+}
+
+/* We aren't actually freeing anything here, but it is included to show that we can
+ * have hiredis call our data destructor when freeing the context */
+void privdata_dtor(void *privdata) {
+ unsigned int *icount = privdata;
+ printf("privdata_dtor(): In context privdata dtor (invalidations: %u)\n", *icount);
+}
+
+int main(int argc, char **argv) {
+ unsigned int j, invalidations = 0;
+ redisContext *c;
+ redisReply *reply;
+
+ const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
+ int port = (argc > 2) ? atoi(argv[2]) : 6379;
+
+ redisOptions o = {0};
+ REDIS_OPTIONS_SET_TCP(&o, hostname, port);
+
+ /* Set our context privdata to the address of our invalidation counter. Each
+ * time our PUSH handler is called, hiredis will pass the privdata for context.
+ *
+ * This could also be done after we create the context like so:
+ *
+ * c->privdata = &invalidations;
+ * c->free_privdata = privdata_dtor;
+ */
+ REDIS_OPTIONS_SET_PRIVDATA(&o, &invalidations, privdata_dtor);
+
+ /* Set our custom PUSH message handler */
+ o.push_cb = pushReplyHandler;
+
+ c = redisConnectWithOptions(&o);
+ if (c == NULL || c->err)
+ panicAbort("Connection error: %s", c ? c->errstr : "OOM");
+
+ /* Enable RESP3 and turn on client tracking */
+ enableClientTracking(c);
+
+ /* Set some keys and then read them back. Once we do that, Redis will deliver
+ * invalidation push messages whenever the key is modified */
+ for (j = 0; j < KEY_COUNT; j++) {
+ reply = redisCommand(c, "SET key:%d initial:%d", j, j);
+ assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
+
+ reply = redisCommand(c, "GET key:%d", j);
+ assertReplyAndFree(c, reply, REDIS_REPLY_STRING);
+ }
+
+ /* Trigger invalidation messages by updating keys we just read */
+ for (j = 0; j < KEY_COUNT; j++) {
+ printf(" main(): SET key:%d update:%d\n", j, j);
+ reply = redisCommand(c, "SET key:%d update:%d", j, j);
+ assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
+ printf(" main(): SET REPLY OK\n");
+ }
+
+ printf("\nTotal detected invalidations: %d, expected: %d\n", invalidations, KEY_COUNT);
+
+ /* PING server */
+ redisFree(c);
+}
diff --git a/deps/hiredis/examples/example-qt.cpp b/deps/hiredis/examples/example-qt.cpp
new file mode 100644
index 0000000..f524c3f
--- /dev/null
+++ b/deps/hiredis/examples/example-qt.cpp
@@ -0,0 +1,46 @@
+#include <iostream>
+using namespace std;
+
+#include <QCoreApplication>
+#include <QTimer>
+
+#include "example-qt.h"
+
+void getCallback(redisAsyncContext *, void * r, void * privdata) {
+
+ redisReply * reply = static_cast<redisReply *>(r);
+ ExampleQt * ex = static_cast<ExampleQt *>(privdata);
+ if (reply == nullptr || ex == nullptr) return;
+
+ cout << "key: " << reply->str << endl;
+
+ ex->finish();
+}
+
+void ExampleQt::run() {
+
+ m_ctx = redisAsyncConnect("localhost", 6379);
+
+ if (m_ctx->err) {
+ cerr << "Error: " << m_ctx->errstr << endl;
+ redisAsyncFree(m_ctx);
+ emit finished();
+ }
+
+ m_adapter.setContext(m_ctx);
+
+ redisAsyncCommand(m_ctx, NULL, NULL, "SET key %s", m_value);
+ redisAsyncCommand(m_ctx, getCallback, this, "GET key");
+}
+
+int main (int argc, char **argv) {
+
+ QCoreApplication app(argc, argv);
+
+ ExampleQt example(argv[argc-1]);
+
+ QObject::connect(&example, SIGNAL(finished()), &app, SLOT(quit()));
+ QTimer::singleShot(0, &example, SLOT(run()));
+
+ return app.exec();
+}
diff --git a/deps/hiredis/examples/example-qt.h b/deps/hiredis/examples/example-qt.h
new file mode 100644
index 0000000..374f476
--- /dev/null
+++ b/deps/hiredis/examples/example-qt.h
@@ -0,0 +1,32 @@
+#ifndef __HIREDIS_EXAMPLE_QT_H
+#define __HIREDIS_EXAMPLE_QT_H
+
+#include <adapters/qt.h>
+
+class ExampleQt : public QObject {
+
+ Q_OBJECT
+
+ public:
+ ExampleQt(const char * value, QObject * parent = 0)
+ : QObject(parent), m_value(value) {}
+
+ signals:
+ void finished();
+
+ public slots:
+ void run();
+
+ private:
+ void finish() { emit finished(); }
+
+ private:
+ const char * m_value;
+ redisAsyncContext * m_ctx;
+ RedisQtAdapter m_adapter;
+
+ friend
+ void getCallback(redisAsyncContext *, void *, void *);
+};
+
+#endif /* !__HIREDIS_EXAMPLE_QT_H */
diff --git a/deps/hiredis/examples/example-ssl.c b/deps/hiredis/examples/example-ssl.c
new file mode 100644
index 0000000..b8ca442
--- /dev/null
+++ b/deps/hiredis/examples/example-ssl.c
@@ -0,0 +1,113 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <hiredis.h>
+#include <hiredis_ssl.h>
+
+#ifdef _MSC_VER
+#include <winsock2.h> /* For struct timeval */
+#endif
+
+int main(int argc, char **argv) {
+ unsigned int j;
+ redisSSLContext *ssl;
+ redisSSLContextError ssl_error;
+ redisContext *c;
+ redisReply *reply;
+ if (argc < 4) {
+ printf("Usage: %s <host> <port> <cert> <key> [ca]\n", argv[0]);
+ exit(1);
+ }
+ const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
+ int port = atoi(argv[2]);
+ const char *cert = argv[3];
+ const char *key = argv[4];
+ const char *ca = argc > 4 ? argv[5] : NULL;
+
+ redisInitOpenSSL();
+ ssl = redisCreateSSLContext(ca, NULL, cert, key, NULL, &ssl_error);
+ if (!ssl) {
+ printf("SSL Context error: %s\n",
+ redisSSLContextGetError(ssl_error));
+ exit(1);
+ }
+
+ struct timeval tv = { 1, 500000 }; // 1.5 seconds
+ redisOptions options = {0};
+ REDIS_OPTIONS_SET_TCP(&options, hostname, port);
+ options.connect_timeout = &tv;
+ c = redisConnectWithOptions(&options);
+
+ if (c == NULL || c->err) {
+ if (c) {
+ printf("Connection error: %s\n", c->errstr);
+ redisFree(c);
+ } else {
+ printf("Connection error: can't allocate redis context\n");
+ }
+ exit(1);
+ }
+
+ if (redisInitiateSSLWithContext(c, ssl) != REDIS_OK) {
+ printf("Couldn't initialize SSL!\n");
+ printf("Error: %s\n", c->errstr);
+ redisFree(c);
+ exit(1);
+ }
+
+ /* PING server */
+ reply = redisCommand(c,"PING");
+ printf("PING: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Set a key */
+ reply = redisCommand(c,"SET %s %s", "foo", "hello world");
+ printf("SET: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Set a key using binary safe API */
+ reply = redisCommand(c,"SET %b %b", "bar", (size_t) 3, "hello", (size_t) 5);
+ printf("SET (binary API): %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Try a GET and two INCR */
+ reply = redisCommand(c,"GET foo");
+ printf("GET foo: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ reply = redisCommand(c,"INCR counter");
+ printf("INCR counter: %lld\n", reply->integer);
+ freeReplyObject(reply);
+ /* again ... */
+ reply = redisCommand(c,"INCR counter");
+ printf("INCR counter: %lld\n", reply->integer);
+ freeReplyObject(reply);
+
+ /* Create a list of numbers, from 0 to 9 */
+ reply = redisCommand(c,"DEL mylist");
+ freeReplyObject(reply);
+ for (j = 0; j < 10; j++) {
+ char buf[64];
+
+ snprintf(buf,64,"%u",j);
+ reply = redisCommand(c,"LPUSH mylist element-%s", buf);
+ freeReplyObject(reply);
+ }
+
+ /* Let's check what we have inside the list */
+ reply = redisCommand(c,"LRANGE mylist 0 -1");
+ if (reply->type == REDIS_REPLY_ARRAY) {
+ for (j = 0; j < reply->elements; j++) {
+ printf("%u) %s\n", j, reply->element[j]->str);
+ }
+ }
+ freeReplyObject(reply);
+
+ /* Disconnects and frees the context */
+ redisFree(c);
+
+ redisFreeSSLContext(ssl);
+
+ return 0;
+}
diff --git a/deps/hiredis/examples/example.c b/deps/hiredis/examples/example.c
new file mode 100644
index 0000000..f1b8b4a
--- /dev/null
+++ b/deps/hiredis/examples/example.c
@@ -0,0 +1,94 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <hiredis.h>
+
+#ifdef _MSC_VER
+#include <winsock2.h> /* For struct timeval */
+#endif
+
+int main(int argc, char **argv) {
+ unsigned int j, isunix = 0;
+ redisContext *c;
+ redisReply *reply;
+ const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
+
+ if (argc > 2) {
+ if (*argv[2] == 'u' || *argv[2] == 'U') {
+ isunix = 1;
+ /* in this case, host is the path to the unix socket */
+ printf("Will connect to unix socket @%s\n", hostname);
+ }
+ }
+
+ int port = (argc > 2) ? atoi(argv[2]) : 6379;
+
+ struct timeval timeout = { 1, 500000 }; // 1.5 seconds
+ if (isunix) {
+ c = redisConnectUnixWithTimeout(hostname, timeout);
+ } else {
+ c = redisConnectWithTimeout(hostname, port, timeout);
+ }
+ if (c == NULL || c->err) {
+ if (c) {
+ printf("Connection error: %s\n", c->errstr);
+ redisFree(c);
+ } else {
+ printf("Connection error: can't allocate redis context\n");
+ }
+ exit(1);
+ }
+
+ /* PING server */
+ reply = redisCommand(c,"PING");
+ printf("PING: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Set a key */
+ reply = redisCommand(c,"SET %s %s", "foo", "hello world");
+ printf("SET: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Set a key using binary safe API */
+ reply = redisCommand(c,"SET %b %b", "bar", (size_t) 3, "hello", (size_t) 5);
+ printf("SET (binary API): %s\n", reply->str);
+ freeReplyObject(reply);
+
+ /* Try a GET and two INCR */
+ reply = redisCommand(c,"GET foo");
+ printf("GET foo: %s\n", reply->str);
+ freeReplyObject(reply);
+
+ reply = redisCommand(c,"INCR counter");
+ printf("INCR counter: %lld\n", reply->integer);
+ freeReplyObject(reply);
+ /* again ... */
+ reply = redisCommand(c,"INCR counter");
+ printf("INCR counter: %lld\n", reply->integer);
+ freeReplyObject(reply);
+
+ /* Create a list of numbers, from 0 to 9 */
+ reply = redisCommand(c,"DEL mylist");
+ freeReplyObject(reply);
+ for (j = 0; j < 10; j++) {
+ char buf[64];
+
+ snprintf(buf,64,"%u",j);
+ reply = redisCommand(c,"LPUSH mylist element-%s", buf);
+ freeReplyObject(reply);
+ }
+
+ /* Let's check what we have inside the list */
+ reply = redisCommand(c,"LRANGE mylist 0 -1");
+ if (reply->type == REDIS_REPLY_ARRAY) {
+ for (j = 0; j < reply->elements; j++) {
+ printf("%u) %s\n", j, reply->element[j]->str);
+ }
+ }
+ freeReplyObject(reply);
+
+ /* Disconnects and frees the context */
+ redisFree(c);
+
+ return 0;
+}
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