Merge branch 'gitee-master' into gitlab-upstream

lib_acl_cpp/samples/connect_manager/connect_client.h

@@ -12,7 +12,7 @@ public:
 	bool alive()
 	{
 		if (conn_.alive()) {
-			printf(">>>alive called: true<<<\r\n");
+			//printf(">>>alive called: true<<<\r\n");
 			return true;
 		}
 

lib_acl_cpp/samples/connect_manager/connect_manager.cpp

@@ -2,9 +2,10 @@
 #include "connect_pool.h"
 #include "connect_manager.h"
 
-connect_manager::connect_manager(size_t min_conns)
+connect_manager::connect_manager(size_t min_conns, time_t ttl)
 : min_conns_(min_conns)
 {
+	this->set_idle_ttl(ttl);
 }
 
 connect_manager::~connect_manager()
@@ -12,9 +13,10 @@ connect_manager::~connect_manager()
 }
 
 acl::connect_pool* connect_manager::create_pool(const char* addr,
-	size_t count, size_t idx)
+	size_t max, size_t idx)
 {
-	acl::connect_pool* pool = new connect_pool(addr, count, idx);
+	acl::connect_pool* pool = new connect_pool(addr, max, idx);
 	pool->set_conns_min(min_conns_);
+	pool->set_idle_ttl(idle_ttl_);
 	return pool;
 }

lib_acl_cpp/samples/connect_manager/connect_manager.h

@@ -3,14 +3,13 @@
 class connect_manager : public acl::connect_manager
 {
 public:
-	connect_manager(size_t min_conns);
+	connect_manager(size_t min_conns, time_t ttl);
 
 	virtual ~connect_manager();
 
 protected:
 	// 基类纯虚函数的实现
-	acl::connect_pool* create_pool(const char* addr,
-		size_t count, size_t idx);
+	acl::connect_pool* create_pool(const char* addr, size_t max, size_t idx);
 
 private:
 	size_t min_conns_;

lib_acl_cpp/samples/connect_manager/connect_pool.cpp

@@ -2,13 +2,12 @@
 #include "connect_client.h"
 #include "connect_pool.h"
 
-connect_pool::connect_pool(const char* addr, size_t count, size_t idx)
-: acl::connect_pool(addr, count, idx)
+connect_pool::connect_pool(const char* addr, size_t max, size_t idx)
+: acl::connect_pool(addr, max, idx)
 , addr_(addr)
 , conn_timeout_(30)
 , rw_timeout_(30)
 {
-	this->set_conns_min(count);
 }
 
 connect_pool::~connect_pool()

lib_acl_cpp/samples/connect_manager/connect_pool.h

@@ -3,7 +3,7 @@
 class connect_pool : public acl::connect_pool
 {
 public:
-	connect_pool(const char* addr, size_t count, size_t idx);
+	connect_pool(const char* addr, size_t max, size_t idx);
 	virtual ~connect_pool();
 
 	void set_timeout(int conn_timeout, int rw_timeout);

lib_acl_cpp/samples/connect_manager/main.cpp

@@ -29,15 +29,14 @@ static void check_all_connections(void)
 }
 
 // 初始化过程
-static void init(const char* addrs, int count, int check_type, const char* proto)
+static void init(const char* addrs, int max, int min, int ttl,
+	int check_type, const char* proto)
 {
 	// 创建 HTTP 请求连接池集群管理对象
-	__conn_manager = new connect_manager((size_t) count);
+	__conn_manager = new connect_manager((size_t) min, (time_t) ttl);
 
 	// 添加服务器集群地址
-	__conn_manager->init(addrs, addrs, 100);
-
-	__conn_manager->set_idle_ttl(1);
+	__conn_manager->init(addrs, addrs, (size_t) max);
 
 	printf(">>>start monitor thread\r\n");
 
@@ -58,7 +57,7 @@ static void init(const char* addrs, int count, int check_type, const char* proto
 
 	printf(">>>create thread pool\r\n");
 	// 创建线程池
-	__thr_pool = acl_thread_pool_create(count, 60);
+	__thr_pool = acl_thread_pool_create(max, 60);
 }
 
 // 进程退出前清理资源
@@ -159,7 +158,9 @@ static void usage(const char* procname)
 {
 	printf("usage: %s -h [help]\r\n"
 		"	-s server_addrs [www.sina.com.cn:80;www.263.net:80;www.qq.com:80]\r\n"
-		"	-c cocurrent [default: 10]\r\n"
+		"	-c cocurrent_and_max_conns [default: 10]\r\n"
+		"	-m min_conns[default: 0]\r\n"
+		"	-o idle_ttl[default: 10]\r\n"
 		"	-t check_type [0: no check; 1: sync check; 2: async check]\r\n"
 		"	-p protocol [http|pop3]\r\n"
 		"	-d delay_seconds\r\n"
@@ -169,7 +170,7 @@ static void usage(const char* procname)
 
 int main(int argc, char* argv[])
 {
-	int   ch, cocurrent = 10;
+	int   ch, max = 10, min = 0, ttl = 60;
 	int   check_type = 0, delay = 2;
 	acl::string addrs("www.sina.com.cn:80;www.263.net:80;www.qq.com:81");
 	acl::string proto("pop3");
@@ -180,7 +181,7 @@ int main(int argc, char* argv[])
 	// 日志输出至标准输出
 	acl::log::stdout_open(true);
 
-	while ((ch = getopt(argc, argv, "hs:n:c:t:p:d:C")) > 0) {
+	while ((ch = getopt(argc, argv, "hs:n:c:m:t:o:p:d:C")) > 0) {
 		switch (ch) {
 		case 'h':
 			usage(argv[0]);
@@ -189,7 +190,13 @@ int main(int argc, char* argv[])
 			addrs = optarg;
 			break;
 		case 'c':
-			cocurrent = atoi(optarg);
+			max = atoi(optarg);
+			break;
+		case 'o':
+			ttl = atoi(optarg);
+			break;
+		case 'm':
+			min = atoi(optarg);
 			break;
 		case 'n':
 			__loop_count = atoi(optarg);
@@ -215,8 +222,8 @@ int main(int argc, char* argv[])
 		}
 	}
 
-	init(addrs, cocurrent, check_type, proto);
-	run(cocurrent, delay);
+	init(addrs, max, min, ttl, check_type, proto);
+	run(max, delay);
 	end();
 
 #ifdef WIN32

lib_acl_cpp/src/connpool/connect_pool.cpp

@@ -608,7 +608,7 @@ connect_client* connect_pool::peek_back()
 
 void connect_pool::put_front(connect_client* conn)
 {
-	time_t now = time(NULL);
+	//time_t now = time(NULL);
 
 	lock_.lock();
 
@@ -631,7 +631,8 @@ void connect_pool::put_front(connect_client* conn)
 
 	alive_ = true;  // 该连接充当服务检测成功功能，所以可在此处设置服务可用
 
-	conn->set_when(now);
+	// 禁止更新过期时间，以防止永远无法过期释放!
+	//conn->set_when(now);
 
 	// 将归还的连接放在链表首部，这样在调用释放过期连接
 	// 时比较方便，有利于尽快将不忙的数据库连接关闭