From 38a094ff4183d7b1f9b279a41420cf2c8ba76ee7 Mon Sep 17 00:00:00 2001
From: ubuntu201711081 <201711081@jbnu.ac.kr>
Date: Sat, 5 Dec 2020 17:39:15 +0000
Subject: [PATCH] add DEFAULT_RESPONSE_REQUEST

---
 README.md  |  6 +++---
 p-server.c | 13 +++++++++++--
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 3abe2be..bb95630 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,9 @@ For server
 - DEFAULT_MAX_PATH_SIZE: 256(must be less than 1000)
 - USE_SENDFILE
     - DEFAULT_SEND_FILE_CHUNK_SIZE: 0x100000(1MB)
-- DEFAULT_WORK_QUEUE_SIZE: 10
-- DEFAULT_MAX_THREAD_NUMBER: 10
-   
+- DEFAULT_WORK_QUEUE_SIZE(server only): 10
+- DEFAULT_MAX_THREAD_NUMBER(server only): 10
+- DEFAULT_RESPONSE_REQUEST(p-server only): 3(-1 is INF)
 For client
 - MUL_CLIENT(second unit)
 - SLOW_CLIENT(microsecond unit, (buf_size/SLOW_CLIENT) bytes/usec)
diff --git a/p-server.c b/p-server.c
index a455a61..5d61b64 100644
--- a/p-server.c
+++ b/p-server.c
@@ -15,7 +15,11 @@
 #include <sys/wait.h>
 #include "socket_wrapper.h"
 
+#ifndef DEFAULT_MAX_LISTEN_SOCKET
 static const int MAX_LISTEN_SOCKET = 16;
+#else
+static const int MAX_LISTEN_SOCKET = DEFAULT_MAX_LISTEN_SOCKET;
+#endif
 
 #ifdef USE_SENDFILE
 #include <sys/sendfile.h>
@@ -41,6 +45,11 @@ static const int TIMEOUT = 5;
 #else
 static const int TIMEOUT = DEFAULT_TIMEOUT;
 #endif
+#ifndef DEFAULT_RESPONSE_REQUEST
+static const int RESPONSE_REQUEST = 3;
+#else
+static const int RESPONSE_REQUEST = DEFAULT_RESPONSE_REQUEST;
+#endif
 
 /*========
  *Operation
@@ -261,7 +270,7 @@ int main(int argc, const char *argv[]){
         return 1;
     }
 
-    for (i = 0; i < 3; i++)
+    for (i = 0; i < RESPONSE_REQUEST; i++)
     {
         int fd, pid;
         char ip_buf[INET_ADDRSTRLEN];
@@ -287,7 +296,7 @@ int main(int argc, const char *argv[]){
             return retval;
         }
     }
-    for (i = 0; i < 3; i++)
+    for (i = 0; i < RESPONSE_REQUEST; i++)
     {
         int retval;
         int pid = wait(&retval);