vlmcsd/rpc.h

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C
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2015-11-29 10:30:52 +01:00
#ifndef __rpc_h
#define __rpc_h
#ifndef CONFIG
#define CONFIG "config.h"
#endif // CONFIG
#include CONFIG
#include "types.h"
typedef struct {
BYTE VersionMajor;
BYTE VersionMinor;
BYTE PacketType;
BYTE PacketFlags;
DWORD DataRepresentation;
WORD FragLength;
WORD AuthLength;
DWORD CallId;
} /*__packed*/ RPC_HEADER;
typedef struct {
WORD MaxXmitFrag;
WORD MaxRecvFrag;
DWORD AssocGroup;
DWORD NumCtxItems;
struct {
WORD ContextId;
WORD NumTransItems;
GUID InterfaceUUID;
WORD InterfaceVerMajor;
WORD InterfaceVerMinor;
GUID TransferSyntax;
DWORD SyntaxVersion;
} CtxItems[1];
} /*__packed*/ RPC_BIND_REQUEST;
typedef struct {
WORD MaxXmitFrag;
WORD MaxRecvFrag;
DWORD AssocGroup;
WORD SecondaryAddressLength;
BYTE SecondaryAddress[6];
DWORD NumResults;
struct {
WORD AckResult;
WORD AckReason;
GUID TransferSyntax;
DWORD SyntaxVersion;
} Results[0];
} /*__packed*/ RPC_BIND_RESPONSE;
typedef struct {
DWORD AllocHint;
WORD ContextId;
WORD Opnum;
struct {
DWORD DataLength;
DWORD DataSizeIs;
} Ndr;
BYTE Data[0];
} /*__packed*/ RPC_REQUEST;
typedef struct {
DWORD AllocHint;
WORD ContextId;
BYTE CancelCount;
BYTE Pad1;
struct {
DWORD DataLength;
DWORD DataSizeIs1;
DWORD DataSizeIs2;
} Ndr;
BYTE Data[0];
} /*__packed*/ RPC_RESPONSE;
typedef struct {
DWORD AllocHint;
WORD ContextId;
WORD Opnum;
union {
struct {
DWORD DataLength;
DWORD DataSizeIs;
BYTE Data[0];
} Ndr;
struct {
uint64_t DataLength;
uint64_t DataSizeIs;
BYTE Data[0];
} Ndr64;
};
} /*__packed*/ RPC_REQUEST64;
typedef struct {
DWORD AllocHint;
WORD ContextId;
BYTE CancelCount;
BYTE Pad1;
union {
struct {
DWORD DataLength;
DWORD DataSizeMax;
union
{
DWORD DataSizeIs;
DWORD status;
};
BYTE Data[0];
} Ndr;
struct {
uint64_t DataLength;
uint64_t DataSizeMax;
union
{
uint64_t DataSizeIs;
DWORD status;
};
BYTE Data[0];
} Ndr64;
};
} /*__packed*/ RPC_RESPONSE64;
typedef SOCKET RpcCtx;
typedef int RpcStatus;
#define INVALID_NDR_CTX ((WORD)~0)
#define RPC_BIND_ACCEPT (0)
#define RPC_BIND_NACK (LE16(2))
#define RPC_BIND_ACK (LE16(3))
#define RPC_SYNTAX_UNSUPPORTED (LE16(2))
#define RPC_ABSTRACTSYNTAX_UNSUPPORTED (LE16(1))
#define RPC_BTFN_SEC_CONTEXT_MULTIPLEX (LE16(1))
#define RPC_BTFN_KEEP_ORPHAN (LE16(2))
#define INVALID_RPCCTX INVALID_SOCKET
#define closeRpc socketclose
#define RPC_PT_REQUEST 0
#define RPC_PT_RESPONSE 2
#define RPC_PT_BIND_REQ 11
#define RPC_PT_BIND_ACK 12
#define RPC_PT_ALTERCONTEXT_REQ 14
#define RPC_PT_ALTERCONTEXT_ACK 15
#define RPC_PF_FIRST 1
#define RPC_PF_LAST 2
#define RPC_PF_CANCEL_PENDING 4
#define RPC_PF_RESERVED 8
#define RPC_PF_MULTIPLEX 16
#define RPC_PF_NOT_EXEC 32
#define RPC_PF_MAYBE 64
#define RPC_PF_OBJECT 128
typedef union _RPC_FLAGS
{
DWORD mask;
struct {
uint32_t FlagsBTFN : 16;
BOOL HasNDR32 : 1;
BOOL HasNDR64 : 1;
BOOL HasBTFN : 1;
};
} RPC_FLAGS, *PRPC_FLAGS;
extern RPC_FLAGS RpcFlags;
void rpcServer(const RpcCtx socket, const DWORD RpcAssocGroup, const char* const ipstr);
RpcStatus rpcBindClient(const RpcCtx sock, const int_fast8_t verbose);
RpcStatus rpcSendRequest(const RpcCtx socket, const BYTE *const KmsRequest, const size_t requestSize, BYTE **KmsResponse, size_t *const responseSize);
#endif // __rpc_h