8 files changed, 79 insertions, 7 deletions
diff --git a/src/include/gc/obj.h b/src/include/gc/obj.h
index 10651f5..fcb60cd 100644
--- a/src/include/gc/obj.h
+++ b/src/include/gc/obj.h
@@ -5,10 +5,6 @@
 #define ME_UNHANDLED -32767
 #define ME_INTERRUPTED -32766
 
-struct object_cli {
-	int id;
-};
-
-typedef struct object_cli Object;
+typedef int Object;
 
 #endif
diff --git a/src/include/gc/server.h b/src/include/gc/server.h
index 36597c7..3612a1d 100644
--- a/src/include/gc/server.h
+++ b/src/include/gc/server.h
@@ -16,11 +16,13 @@ struct method_data {
 		union {
 			int i;
 			void* p;
-		} val;
+		};
 		int type;
 		int keepShm;		//for messages : keep shared memory segment after return or unmap ? (default : 0 = unmap)
+		size_t shmsize;
 	} parameters[3];
 	uint32_t func;
+	int pid;
 	int blocking;	//1 : blocking request, 0 : message
 	struct object_srv *obj;
 };
@@ -37,11 +39,19 @@ struct method_ret {
 //helper function for creating return values
 struct method_ret mr_long(int val);
 struct method_ret mr_llong(int64_t val);
-struct method_ret mr_obj(Object* obj);
+struct method_ret mr_obj(Object obj);
 struct method_ret mr_srv(struct object_srv* obj);
 struct method_ret mr_void();
 struct method_ret mr_err(int error);
 
+// for checking if a string passed in shared memory is valid
+#define CHKSSTR(md, n) { size_t _i, _ok = 0; if (md->parameters[n].p == 0) return mr_err(-1); \
+	for (_i = 0; _i < md->parameters[n].shmsize; _i++) {	\
+		if (*((char*)md->parameters[n].p + _i) == 0) {	\
+			_ok = 1; break; \
+		} 	 } \
+	if (!_ok && md->parameters[n].shmsize != 0) return mr_err(-1); }
+
 typedef struct method_ret (*method_handler)(struct method_data*);
 
 struct method_srv {
diff --git a/src/include/gm/call.h b/src/include/gm/call.h
new file mode 100644
index 0000000..5c3849d
--- /dev/null
+++ b/src/include/gm/call.h
@@ -0,0 +1,18 @@
+#ifndef DEF_CALL_H
+#define DEF_CALL_H
+
+/*
+ * This file and all files in include/call/ define prototypes to helper functions for calling methods on objects.
+ */
+
+#include <gc/obj.h>
+
+#define _CHP Object o, int block
+#define _CHC if (block) request(o, &sr); else send_msg(o, &sr);
+
+int c_handleCheck(_CHP, int method);
+int c_handleCheckA(_CHP, int* methods, int number);
+
+int c_nothing(_CHP);
+
+#endif
diff --git a/src/include/gm/call/manager.h b/src/include/gm/call/manager.h
new file mode 100644
index 0000000..49aafe7
--- /dev/null
+++ b/src/include/gm/call/manager.h
@@ -0,0 +1,14 @@
+#ifndef DEF_CALL_MANAGER_H
+#define DEF_CALL_MANAGER_H
+
+#include <gm/call.h>
+#include <gc/obj.h>
+
+Object c_open(_CHP, char *c);
+Object open(char *c);	//calls c_open with object 1
+
+void c_registerSvc(char *name);	//automatically calls with objecct id 0
+
+void c_logSvc(char *log, int level);
+
+#endif
diff --git a/src/include/gm/method.h b/src/include/gm/method.h
index 6206f07..13d3f16 100644
--- a/src/include/gm/method.h
+++ b/src/include/gm/method.h
@@ -22,4 +22,6 @@
 #define M_NOTHING_VVVV	(2)
 /*	This method does nothing, it just checks message transmission to an object. */
 
+#include "method/manager.h"
+
 #endif
diff --git a/src/include/gm/method/manager.h b/src/include/gm/method/manager.h
new file mode 100644
index 0000000..2066093
--- /dev/null
+++ b/src/include/gm/method/manager.h
@@ -0,0 +1,20 @@
+#ifdef DEF_METHOD_H
+
+#define M_OPEN_OMVV (10 | MP(1, 3, 0, 0))
+/*	This function opens a distant ressource. Example : open("file:Root/Public/test.txt");	*/
+
+#define M_REGISTERSVC_VMOV (11 | MP(0, 3, 1, 0))
+/*	This function registers a service.
+ *	parameter 1 : service name;
+ *	parameter 2 : service root object.			*/
+
+#define M_LOGSVC_VMIV (12 | MP(0, 3, 2, 0))
+/*	This parameters logs an entry for service with corresponding PID. Parameter 2 is : */
+#define LL_CRITICAL 0
+#define LL_ERROR 1
+#define LL_WARNING 2
+#define LL_NOTICE 3
+#define LL_STATUS 4
+#define LL_DEBUG 5
+
+#endif
diff --git a/src/include/stdlib.h b/src/include/stdlib.h
index b232649..3a2b42c 100644
--- a/src/include/stdlib.h
+++ b/src/include/stdlib.h
@@ -1,7 +1,12 @@
 #ifndef _DEF_STDLIB_H
 #define _DEF_STDLIB_H
 
+#define NULL 0
+
 //includes malloc/free
 #include <gc/mem.h>
 
+void printk_int(int number);
+void printk_hex(unsigned number);
+
 #endif
diff --git a/src/include/string.h b/src/include/string.h
index 15ec3f3..24ac216 100644
--- a/src/include/string.h
+++ b/src/include/string.h
@@ -2,10 +2,17 @@
 #define _DEF_STRING_H
 
 #include <gc/syscall.h>
+#include <stdlib.h>
 
 void *memcpy(void *dest, const void *src, int count);
 uint8_t *memset(uint8_t *dest, uint8_t val, int count);
 uint16_t *memsetw(uint16_t *dest, uint16_t val, int count);
+
 int strlen(const char *str);
+char *strcpy(char *dest, const char *src);
+char *strdup(const char *src);
+char *strchr(const char *str, char c);
+char *strcat(char *dest, const char *src);
+int strcmp(const char *s1, const char *s2);
 
 #endif