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modify redis_cluster sample
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ubuntu14
parent
6c8f6ed4cd
commit
4c690d3130
348
lib_acl_cpp/samples/redis/redis_cluster/redis_cluster.cpp
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348
lib_acl_cpp/samples/redis/redis_cluster/redis_cluster.cpp
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@ -0,0 +1,348 @@
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#include "stdafx.h"
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#include "util.h"
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static acl::string __keypre("test_key_cluster");
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static bool test_del(acl::redis_key& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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int ret = cmd.del(key.c_str(), NULL);
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if (ret < 0)
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{
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printf("del key: %s error\r\n", key.c_str());
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return false;
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}
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else if (i < 10)
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printf("del ok, key: %s\r\n", key.c_str());
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return true;
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}
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static bool test_expire(acl::redis_key& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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if (cmd.expire(key.c_str(), 100) < 0)
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{
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printf("expire key: %s error\r\n", key.c_str());
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return false;
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}
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else if (i < 10)
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printf("expire ok, key: %s\r\n", key.c_str());
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return true;
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}
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static bool test_ttl(acl::redis_key& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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int ttl;
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key.format("%s_%d", __keypre.c_str(), i);
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if ((ttl = cmd.ttl(key.c_str())) < 0)
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{
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printf("get ttl key: %s error\r\n", key.c_str());
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return false;
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}
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else if (i < 10)
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printf("ttl ok, key: %s, ttl: %d\r\n", key.c_str(), ttl);
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return true;
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}
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static bool test_exists(acl::redis_key& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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if (cmd.exists(key.c_str()) == false)
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{
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if (i < 10)
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printf("no exists key: %s\r\n", key.c_str());
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}
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else
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{
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if (i < 10)
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printf("exists key: %s\r\n", key.c_str());
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}
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return true;
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}
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static bool test_type(acl::redis_key& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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acl::redis_key_t ret = cmd.type(key.c_str());
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if (ret == acl::REDIS_KEY_UNKNOWN)
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{
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printf("unknown type key: %s\r\n", key.c_str());
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return false;
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}
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else if (i < 10)
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printf("type ok, key: %s, ret: %d\r\n", key.c_str(), ret);
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return true;
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}
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static bool test_set(acl::redis_string& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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acl::string value;
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value.format("value_%s", key.c_str());
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bool ret = cmd.set(key.c_str(), value.c_str());
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return ret;
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if (i < 10)
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printf("set key: %s, value: %s %s\r\n", key.c_str(),
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value.c_str(), ret ? "ok" : "error");
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return ret;
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}
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static bool test_get(acl::redis_string& cmd, int i)
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{
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cmd.reset();
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acl::string key;
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key.format("%s_%d", __keypre.c_str(), i);
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acl::string value;
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bool ret = cmd.get(key.c_str(), value);
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if (i < 10)
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printf("get key: %s, value: %s %s, len: %d\r\n",
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key.c_str(), value.c_str(), ret ? "ok" : "error",
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(int) value.length());
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return ret;
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}
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static int __threads_exit = 0;
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class test_thread : public acl::thread
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{
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public:
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test_thread(acl::locker& locker, acl::redis_cluster& cluster,
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int max_conns, const char* cmd, int n)
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: locker_(locker)
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, cluster_(cluster)
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, max_conns_(max_conns)
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, cmd_(cmd)
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, n_(n)
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{}
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~test_thread() {}
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protected:
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virtual void* run()
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{
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bool ret;
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acl::redis_key cmd_key;
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acl::redis_string cmd_string;
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cmd_key.set_cluster(&cluster_, max_conns_);
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cmd_string.set_cluster(&cluster_, max_conns_);
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for (int i = 0; i < n_; i++)
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{
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if (cmd_ == "set")
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ret = test_set(cmd_string, i);
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else if (cmd_ == "get")
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ret = test_get(cmd_string, i);
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else if (cmd_ == "del")
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ret = test_del(cmd_key, i);
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else if (cmd_ == "expire")
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ret = test_expire(cmd_key, i);
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else if (cmd_ == "ttl")
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ret = test_ttl(cmd_key, i);
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else if (cmd_ == "exists")
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ret = test_exists(cmd_key, i);
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else if (cmd_ == "type")
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ret = test_type(cmd_key, i);
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else if (cmd_ == "all")
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{
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if (test_set(cmd_string, i) == false
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|| test_get(cmd_string, i) == false
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|| test_exists(cmd_key, i) == false
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|| test_type(cmd_key, i) == false
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|| test_expire(cmd_key, i) == false
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|| test_ttl(cmd_key, i) == false
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|| test_del(cmd_key, i) == false)
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{
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ret = false;
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}
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else
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ret = true;
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}
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else
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{
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printf("unknown cmd: %s\r\n", cmd_.c_str());
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break;
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}
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if (ret == false)
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{
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printf("cmd: %s error, tid: %lu\r\n",
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cmd_.c_str(), thread_self());
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break;
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}
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if (i > 0 && i % 1000 == 0)
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{
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char tmp[128];
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acl::safe_snprintf(tmp, sizeof(tmp), "%d", i);
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acl::meter_time(__FILE__, __LINE__, tmp);
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}
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}
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locker_.lock();
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__threads_exit++;
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locker_.unlock();
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return NULL;
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}
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private:
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acl::locker& locker_;
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acl::redis_cluster& cluster_;
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int max_conns_;
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acl::string cmd_;
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int n_;
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};
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static void usage(const char* procname)
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{
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printf("usage: %s -h[help]\r\n"
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"-s redis_addr_list[127.0.0.1:6379]\r\n"
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"-n count[default: 10]\r\n"
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"-C connect_timeout[default: 10]\r\n"
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"-I rw_timeout[default: 10]\r\n"
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"-c max_threads[default: 10]\r\n"
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"-w wait_for_cluster_resume[default: 500 ms]\r\n"
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"-r retry_for_cluster_resnum[default: 10]\r\n"
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"-a cmd[set|get|expire|ttl|exists|type|del]\r\n",
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procname);
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}
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int main(int argc, char* argv[])
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{
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int ch, n = 1, conn_timeout = 10, rw_timeout = 10;
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int max_threads = 10, nsleep = 500, nretry = 10;
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acl::string addrs("127.0.0.1:6379"), cmd;
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while ((ch = getopt(argc, argv, "hs:n:C:I:c:a:w:r:")) > 0)
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{
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switch (ch)
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{
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case 'h':
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usage(argv[0]);
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return 0;
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case 's':
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addrs = optarg;
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break;
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case 'n':
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n = atoi(optarg);
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break;
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case 'C':
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conn_timeout = atoi(optarg);
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break;
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case 'I':
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rw_timeout = atoi(optarg);
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break;
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case 'c':
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max_threads = atoi(optarg);
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break;
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case 'a':
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cmd = optarg;
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break;
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case 'w':
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nsleep = atoi(optarg);
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break;
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case 'r':
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nretry = atoi(optarg);
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break;
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default:
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break;
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}
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}
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acl::acl_cpp_init();
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acl::log::stdout_open(true);
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acl::redis_cluster cluster(conn_timeout, rw_timeout);
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// 当某个连接池结点出问题，设置探测该连接结点是否恢复的时间间隔(秒)，当该值
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// 为 0 时，则不检测
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cluster.set_retry_inter(1);
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// 设置重定向的最大阀值，若重定向次数超过此阀值则报错
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cluster.set_redirect_max(nretry);
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// 当重定向次数 >= 2 时每次再重定向此函数设置休息的时间(毫秒)
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cluster.set_redirect_sleep(nsleep);
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cluster.init(NULL, addrs.c_str(), max_threads);
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struct timeval begin;
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gettimeofday(&begin, NULL);
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acl::locker locker;
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std::vector<test_thread*> threads;
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for (int i = 0; i < max_threads; i++)
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{
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test_thread* thread = new test_thread(locker, cluster,
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max_threads, cmd.c_str(), n);
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threads.push_back(thread);
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thread->set_detachable(true);
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thread->start();
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}
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while (true)
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{
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locker.lock();
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if (__threads_exit == max_threads)
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{
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locker.unlock();
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printf("All threads over now!\r\n");
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break;
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}
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locker.unlock();
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//printf("max_threads: %d, threads_exit: %d\r\n",
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// max_threads, __threads_exit);
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sleep(1);
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}
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std::vector<test_thread*>::iterator it = threads.begin();
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for (; it != threads.end(); ++it)
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{
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//(*it)->wait();
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delete (*it);
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}
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struct timeval end;
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gettimeofday(&end, NULL);
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long long int total = max_threads * n;
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double inter = util::stamp_sub(&end, &begin);
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printf("total %s: %lld, spent: %0.2f ms, speed: %0.2f\r\n", cmd.c_str(),
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total, inter, (total * 1000) /(inter > 0 ? inter : 1));
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#ifdef WIN32
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printf("enter any key to exit\r\n");
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getchar();
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#endif
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return 0;
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}
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@ -315,9 +315,7 @@ redis_client* redis_command::peek_conn(redis_cluster* cluster, int slot)
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if (slot < 0)
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conns = (redis_pool*) cluster->peek();
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else if ((conns = cluster->peek_slot(slot)) == NULL)
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{
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conns = (redis_pool*) cluster->peek();
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}
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if (conns == NULL)
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{
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@ -388,11 +386,6 @@ const redis_result* redis_command::run(redis_cluster* cluster, size_t nchild)
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// 将连接对象归还给连接池对象
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else
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<<<<<<< HEAD
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=======
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{
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// 将连接对象归还给连接池对象
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>>>>>>> 7678442e78145953ffacd25d526d3f1222f0e1c2
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conn->get_pool()->put(conn, true);
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if (result_ == NULL)
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