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common.cpp

@@ -201,9 +201,9 @@ unsigned short csum(const unsigned short *ptr,int nbytes) {
 
     return(answer);
 }
-int set_buf_size(int fd)
+int set_buf_size(int fd,int size)
 {
-	int socket_buf_size=1024*1024;
+	//int socket_buf_size=1024*1024;
     if(setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &socket_buf_size, sizeof(socket_buf_size))<0)
     //if(setsockopt(fd, SOL_SOCKET, SO_SNDBUFFORCE, &socket_buf_size, sizeof(socket_buf_size))<0)
     {

common.h

@@ -49,6 +49,7 @@
 
 #include<unordered_map>
 #include<unordered_set>
+#include<list>
 using  namespace std;
 
 
@@ -61,10 +62,19 @@ typedef int i32_t;
 
 const int max_data_len=1600;
 const int buf_len=max_data_len+200;
+
+const u32_t conv_clear_interval=200;
+const u32_t timer_interval=400;
+const int conv_clear_ratio=40;
+const int conv_clear_min=5;
+const u32_t conv_timeout=20000;
+const int max_conv_num=10000;
+
+/*
 const u32_t max_handshake_conn_num=10000;
 const u32_t max_ready_conn_num=1000;
 //const u32_t anti_replay_window_size=1000;
-const int max_conv_num=10000;
+
 
 const u32_t client_handshake_timeout=5000;
 const u32_t client_retry_interval=1000;
@@ -76,7 +86,7 @@ const int conn_clear_ratio=10;
 const int conv_clear_min=5;
 const int conn_clear_min=1;
 
-const u32_t conv_clear_interval=1000;
+
 const u32_t conn_clear_interval=1000;
 
 
@@ -94,6 +104,7 @@ const u32_t client_conn_uplink_timeout=client_conn_timeout+2000;
 
 //const uint32_t server_conn_timeout=conv_timeout+60000;//this should be 60s+ longer than conv_timeout,so that conv_manager can destruct convs gradually,to avoid latency glicth
 const u32_t server_conn_timeout=conv_timeout+60000;//for test
+*/
 
 extern int about_to_exit;
 
@@ -132,7 +143,7 @@ u64_t hton64(u64_t a);
 bool larger_than_u16(uint16_t a,uint16_t b);
 bool larger_than_u32(u32_t a,u32_t b);
 void setnonblocking(int sock);
-int set_buf_size(int fd);
+int set_buf_size(int fd,int size=socket_buf_size);
 
 unsigned short csum(const unsigned short *ptr,int nbytes);