presque la fin

mbalbast
1 parent 28370a4b
Showing 7 changed files with 96 additions and 0 deletions Show diff stats
Exemple_Makefile
etape1/.mdp.c.swp
etape1/.mdp.h.swp
etape1/Makefile
etape1/mdp
etape1/mdp.c
etape1/mdp.h
@@ -0,0 +1,18 @@
+CC=gcc
+OBJ=memory.o
+INCDIRS = -I ../DNS/
+DLFLAGS1=-fpic -std=c99
+DLFLAGS2=-shared -Wl,-soname,
+LIB=libmemoire.so
+DEST= ../dynamic/
+
+all: memory.o $(LIB) 
+	mv $(LIB) $(DEST)	
+$(LIB): $(OBJ)
+		  $(CC) $(DLFLAGS2)$(LIB) -o $(LIB) $(OBJ)	
+%.o:%.c
+		$(CC) $(DLFLAGS1) -c $(CFLAGS) $(INCDIRS) $< -o $@
+	
+clean: 
+	rm -f $(OBJ) $(DEST)*.so $(DEST)*.o
+
@@ -0,0 +1,8 @@
+CC=gcc
+CFLAGS= -Wall -Wextra
+
+
+all: mdp
+
+mdp: mdp.c
+	$(CC) $(CFLAGS) $^ -o $@ 
@@ -0,0 +1,39 @@
+#include "mdp.h"
+#include "/usr/include/sys/msg.h"
+
+#include <sys/types.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int main(){
+    int msgid1, msgid2;
+    key_t KEY2=500;
+    mdpSendMsg_t sen_msg;
+    mdpAnswerMsg_t ans_msg;
+
+    if((msgid1 = msgget(KEY,IPC_EXCL|0666)) == -1){
+            perror("msgget1 Failed");
+            exit(1);
+            }
+    if((msgid2 = msgget(KEY2,IPC_CREAT|0666)) == -1){
+        perror("msgget2 Failed");
+        exit(1);
+    } 
+
+    sen_msg.type=66;
+    sen_msg.key_ipc_response=KEY2;
+    strcpy(sen_msg.login, "mbalbast\0");
+    //strcpy(sen_msg.mdp, "0x62c66a7a5dd7 0c3146618063c344e531e6 d4b59e379808443c e962b3abd63c5a");
+        
+    //uint8_t mdp={"0x5a","0x3c","0xd6","0xab","0xb3","0x62","0xe9","0x3c","0x44","0x08","0x98","0x37","0x9e","0xb5","0xd4","0xe6","0x31","0xe5","0x44","0xc3","0x63","0x80","0x61","0x46","0x31","0x0c","0xd7","0x5d","0x7a","0x6a","0xc6","0x62"};
+    uint8_t mdp={"\x5a","\x3c","\xd6","\xab","\xb3","\x62","\xe9","\x3c","\x44","\x08","\x98","\x37","\x9e","\xb5","\xd4","\xe6","\x31","\xe5","\x44","\xc3","\x63","\x80","\x61","\x46","\x31","\x0c","\xd7","\x5d","\x7a","\x6a","\xc6","\x62"};
+    memcpy(sen_msg.mdp,mdp,32);
+    msgsnd(msgid1, &sen_msg, MSG_SIZE,0);
+
+    msgrcv(msgid2, &ans_msg, ANSWER_SIZE,66,0);
+    printf("%s", ans_msg.answer);
+    
+
+}
@@ -0,0 +1,31 @@
+#ifndef __MDP_H__
+#define __MDP_H__
+
+#include <stdint.h>
+
+#define LOGIN_SIZE 9
+#define MSG_SIZE	32
+#define ANSWER_SIZE	128
+
+/* Key for the message queue of the Daemon */
+#define KEY		(key_t)1000
+
+/* Types for the message */
+#define TYPE_NORMAL	66
+#define TYPE_WIN	666
+#define TYPE_LOOSE	44
+#define TYPE_HINT	33
+
+typedef struct mdpSendMsg_s {
+	long type;
+	int key_ipc_response;
+	uint8_t login[LOGIN_SIZE];
+	uint8_t mdp[MSG_SIZE];
+} mdpSendMsg_t;
+
+typedef struct mdpAnswerMsg_s {
+	long type;
+	uint8_t answer[ANSWER_SIZE];
+} mdpAnswerMsg_t;
+
+#endif