From 97916409eb9cdaf9b4f6ed12a5693c5e6f3ee0d8 Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Sat, 22 Jan 2011 17:14:23 +0000
Subject: Version du C qui compile et qui accepte des clients

git-svn-id: file:///var/svn/2011-usi/trunk@11 db941bf7-0cb3-4dda-9634-87faf64f93a7
---
 app/v3_c/CMakeLists.txt      |  1 +
 app/v3_c/src/include/utils.h |  5 ++++-
 app/v3_c/src/myhttpd.c       | 37 +++++++++++++++++++++++++++++++++----
 app/v3_c/src/myhttpd.h.in    |  3 +++
 app/v3_c/src/utils.c         |  7 +++++--
 5 files changed, 46 insertions(+), 7 deletions(-)

diff --git a/app/v3_c/CMakeLists.txt b/app/v3_c/CMakeLists.txt
index d20e952..f46ffe6 100644
--- a/app/v3_c/CMakeLists.txt
+++ b/app/v3_c/CMakeLists.txt
@@ -16,6 +16,7 @@ set(INCLUDE_DIRECTORIES src/include)
 include_directories("${INCLUDE_DIRECTORIES}" "${PROJECT_BINARY_DIR}")
 
 add_definitions(-Wall -Wextra -pedantic -Werror -std=c99 -D_POSIX_SOURCE -g)
+add_definitions(-DDEBUG)
 add_definitions(-pg)
 set (CMAKE_EXE_LINKER_FLAGS -pg)
 
diff --git a/app/v3_c/src/include/utils.h b/app/v3_c/src/include/utils.h
index 285f79b..faa4e8e 100644
--- a/app/v3_c/src/include/utils.h
+++ b/app/v3_c/src/include/utils.h
@@ -1,6 +1,9 @@
 #ifndef UTILS_H
 #define UTILS_H
 
-int tobedone();
+#ifdef DEBUG
+#include <stdio.h>
+void logs(char *s);
+#endif
 
 #endif
diff --git a/app/v3_c/src/myhttpd.c b/app/v3_c/src/myhttpd.c
index d662dd3..1e0c3e8 100644
--- a/app/v3_c/src/myhttpd.c
+++ b/app/v3_c/src/myhttpd.c
@@ -5,17 +5,46 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <strings.h>
 #include <errno.h>
 
 #include "myhttpd.h"
+#include "utils.h"
 
 int main() {
-	//int res;
-
-	int sockServ;
+	int res;
+	int sockServ, sockCli;
+     	struct sockaddr_in servAddr, cliAddr;
+	size_t cliAddrLen;
+	int ending;
 
+	// Création socket
 	sockServ = socket(AF_INET, SOCK_STREAM, 0);
-	if (sockServ -1) { perror("socket"); exit(1); }
+	if (sockServ < 0) { perror("socket"); exit(1); }
+
+	// Accrochage du socket (adresse et port locaux)
+	bzero((char *) &servAddr, sizeof(servAddr));
+	servAddr.sin_family = AF_INET;
+	servAddr.sin_addr.s_addr = INADDR_ANY;
+	servAddr.sin_port = htons(LISTEN_PORT);
+	res=bind(sockServ, (struct sockaddr *) &servAddr, sizeof(servAddr));
+	if (res < 0) { perror("bind"); exit(2); }
+	
+	// On la:nce l'écoute
+	listen(sockServ,LISTEN_BACKLOG);
+	if (res < 0) { perror("listen"); exit(3); }
+
+	// Boucle d'acceptation des clients
+	cliAddrLen = sizeof(cliAddr);
+	ending=0;
+	while ( ! ending ) {
+		sockCli=accept(sockServ, (struct sockaddr *) &cliAddr, &cliAddrLen);
+		#ifdef DEBUG
+		logs("Client accepté");
+		#endif
+		
+	}
 
 	return 0;
 }
+
diff --git a/app/v3_c/src/myhttpd.h.in b/app/v3_c/src/myhttpd.h.in
index ab0a40a..ce022b8 100644
--- a/app/v3_c/src/myhttpd.h.in
+++ b/app/v3_c/src/myhttpd.h.in
@@ -4,5 +4,8 @@
 #define MYHTTPD_VERSION_MAJOR @NetLemmings_VERSION_MAJOR@
 #define MYHTTPD_VERSION_MINOR @NetLemmings_VERSION_MINOR@
 
+#define LISTEN_PORT 8080
+#define LISTEN_BACKLOG 5
+
 #endif
 
diff --git a/app/v3_c/src/utils.c b/app/v3_c/src/utils.c
index cabb464..750a926 100644
--- a/app/v3_c/src/utils.c
+++ b/app/v3_c/src/utils.c
@@ -1,5 +1,8 @@
 #include "utils.h"
 
-int tobedone() {
-	return 0;
+#ifdef DEBUG
+#include <stdio.h>
+void logs(char *s) {
+	fprintf(stderr, "%s\n", s);
 }
+#endif
-- 
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