#ifndef _NZG_IFACE
#define _NZG_IFACE 1

#include "global.h"

typedef enum { true = 1, false = 0 } bool;

typedef char msgSpaceId[MSGSPACE_ID_LEN];

typedef char msgSpaceListId[4 * MSGSPACE_ID_LEN];
typedef char msgSpaceListSemId[4 * MSGSPACE_ID_LEN];
typedef char msgSpaceListElemId[4 * MSGSPACE_ID_LEN];

typedef char msgPoolDataTabId[4 * MSGSPACE_ID_LEN];
typedef char msgPoolDataTabSemId[4 * MSGSPACE_ID_LEN];

typedef char msgBufferInfoTabId[4 * MSGSPACE_ID_LEN];

typedef char msgPoolId[4 * MSGSPACE_ID_LEN];
typedef char msgPoolSemId[4 * MSGSPACE_ID_LEN];

typedef char msgQueueDataId[4 * MSGSPACE_ID_LEN];
typedef char msgQueueId[4 * MSGSPACE_ID_LEN];
typedef char msgQueueElemId[4 * MSGSPACE_ID_LEN];
typedef char msgQueueSemId[4 * MSGSPACE_ID_LEN];

  /* pid[] */
  /* liste des processus demandeurs */
typedef struct MsgPool {
	int bufferSize;
	int bufferNb;
} msgPool;

typedef struct MsgBufferInfo {
	pid_t ownerPid;
	void *addr;
} msgBufferInfo;

typedef struct MsgPoolData {
	msgPoolId poolId;
	msgBufferInfoTabId bufferInfoTabId;
	int bufferNb;
	int bufferSize;
	int allocDispBuffer;
} msgPoolData;

/* TODO: queueId */

typedef struct MsgSpace {
	msgSpaceId id;
	msgSpaceId externId;
	int poolNb;
	int queueNb;
	int pid;
	msgPoolDataTabId poolDataTabId;
	msgPoolDataTabSemId poolDataTabSemId;
} msgSpace;

typedef struct MsgSpaceListElem {
	msgSpaceListElemId id;

	msgSpaceId spaceId;
	msgSpaceListElemId next;
} msgSpaceListElem;

typedef struct MsgSpaceList {
	msgSpaceListId id;

	int elemCounter;
	msgSpaceListElemId headId;
	msgSpaceListElemId tailId;
} msgSpaceList;

typedef struct MsgQueueElem {
	msgQueueElemId id;
	int poolIndex;
	int bufferIndex;
	msgQueueElemId next;
} msgQueueElem;

typedef struct MsgQueue {
	msgQueueId id;
	int elemCounter;
	msgQueueElemId headId;
	msgQueueElemId tailId;
} msgQueue;

#endif
/* */