optimize: keep timer on send_all

config.h

@@ -17,4 +17,6 @@ typedef struct const_config_t const_config_t;
 
 #define TCPOOL_MAXWAITSEC 16
 
+#define TCPOOL_THREADCNT 32
+
 #endif

server.c

@@ -51,6 +51,8 @@ static uint8_t _cfg[sizeof(simple_pb_t)+sizeof(config_t)];
     uint8_t isopen;     /* 是否获得了文件锁 */       \
     char data[SERVER_THREAD_BUFSZ]
 
+static volatile uintptr_t is_sending_all[TCPOOL_THREADCNT];
+
 #define TCPOOL_TOUCH_TIMER_CONDITION (is_sending_all[index])
 
 #define TCPOOL_INIT_ACTION \
@@ -70,8 +72,6 @@ static uint8_t _cfg[sizeof(simple_pb_t)+sizeof(config_t)];
 
 #include "tcpool.h"
 
-static volatile uintptr_t is_sending_all[TCPOOL_THREADCNT];
-
 
 /*
  * check_buffer 检查接收到的数据，结合