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@ -29,15 +29,13 @@ import java.util.concurrent.ConcurrentHashMap;
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/**
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/**
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* To avoid creating multiple connection pools for the same host:port, save all connection pools of the client
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* To avoid creating multiple connection pools for the same host:port, save all connection pools of the client
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*
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*/
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*/
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@NoArgsConstructor(access = AccessLevel.PRIVATE)
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@NoArgsConstructor(access = AccessLevel.PRIVATE)
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public class NettyConnectPoolHolder {
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public class NettyConnectPoolHolder {
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static int maxConnect = 64;
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static int maxConnect = 64;
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// TODO InetSocketAddress
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static Map<String, NettyConnectPool> connectPoolMap = new ConcurrentHashMap<>();
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static Map<String, NettyConnectPool> map = new ConcurrentHashMap<>();
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private static NettyConnectPool initPool(String host, int port,
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private static NettyConnectPool initPool(String host, int port,
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long timeout, EventLoopGroup worker) {
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long timeout, EventLoopGroup worker) {
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@ -52,30 +50,30 @@ public class NettyConnectPoolHolder {
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}
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}
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/**
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/**
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* The connection pool mapping may already exist before the connection pool
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* The connection pool connectPoolMapping may already exist before the connection pool
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* mapping is established. In this case, the connection pool is directly overwritten
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* connectPoolMapping is established. In this case, the connection pool is directly overwritten
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*
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*
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* @param host the host
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* @param host the host
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* @param port the port
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* @param port the port
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* @param pool This parameter applies only to the connection pool of netty
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* @param pool This parameter applies only to the connection pool of netty
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*/
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*/
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public static void createPool(String host, int port, NettyConnectPool pool) {
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public static void createPool(String host, int port, NettyConnectPool pool) {
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map.put(getKey(host, port), pool);
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connectPoolMap.put(getKey(host, port), pool);
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}
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}
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/**
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/**
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* Gets a connection pool, or null if there is no corresponding mapping
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* Gets a connection pool, or null if there is no corresponding connectPoolMapping
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*
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*
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* @param host the host
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* @param host the host
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* @param port the port
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* @param port the port
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* @return Map to the connection pool
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* @return Map to the connection pool
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*/
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*/
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public static NettyConnectPool getPool(String host, int port) {
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public static NettyConnectPool getPool(String host, int port) {
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return map.get(getKey(host, port));
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return connectPoolMap.get(getKey(host, port));
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}
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}
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/**
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/**
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* Gets a connection pool, and if there is no mapping, creates one with the values provided and joins the mapping
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* Gets a connection pool, and if there is no connectPoolMapping, creates one with the values provided and joins the connectPoolMapping
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*
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*
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* @param host the host
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* @param host the host
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* @param port the port
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* @param port the port
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@ -95,19 +93,19 @@ public class NettyConnectPoolHolder {
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}
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}
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/**
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/**
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* Disconnect a connection mapping. This must take effect at the same time as the connection pool is closed
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* Disconnect a connection connectPoolMapping. This must take effect at the same time as the connection pool is closed
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*
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*
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* @param host host
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* @param host host
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* @param port port
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* @param port port
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*/
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*/
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public static void remove(String host, int port) {
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public static void remove(String host, int port) {
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map.remove(getKey(host, port));
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connectPoolMap.remove(getKey(host, port));
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}
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}
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/**
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/**
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* clear
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* clear
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*/
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*/
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public static void clear() {
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public static void clear() {
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map.clear();
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connectPoolMap.clear();
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}
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}
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}
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}
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pizihao
3 years ago