include/freerdp/peer.h

 
#ifndef FREERDP_PEER_H
#define FREERDP_PEER_H
 
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <freerdp/settings.h>
#include <freerdp/input.h>
#include <freerdp/update.h>
#include <freerdp/autodetect.h>
#include <freerdp/redirection.h>
 
#include <winpr/sspi.h>
#include <winpr/ntlm.h>
#include <winpr/winsock.h>
#include <winpr/secapi.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef BOOL (*psPeerContextNew)(freerdp_peer* peer, rdpContext* context);
  typedef void (*psPeerContextFree)(freerdp_peer* peer, rdpContext* context);
 
  typedef BOOL (*psPeerInitialize)(freerdp_peer* peer);
#if defined(WITH_FREERDP_DEPRECATED)
  WINPR_DEPRECATED_VAR("Use psPeerGetEventHandle instead",
                       typedef BOOL (*psPeerGetFileDescriptor)(freerdp_peer* peer, void** rfds,
                                                               int* rcount);)
#endif
  typedef HANDLE (*psPeerGetEventHandle)(freerdp_peer* peer);
  typedef DWORD (*psPeerGetEventHandles)(freerdp_peer* peer, HANDLE* events, DWORD count);
  typedef HANDLE (*psPeerGetReceiveEventHandle)(freerdp_peer* peer);
  typedef BOOL (*psPeerCheckFileDescriptor)(freerdp_peer* peer);
  typedef BOOL (*psPeerIsWriteBlocked)(freerdp_peer* peer);
  typedef int (*psPeerDrainOutputBuffer)(freerdp_peer* peer);
  typedef BOOL (*psPeerHasMoreToRead)(freerdp_peer* peer);
  typedef BOOL (*psPeerClose)(freerdp_peer* peer);
  typedef void (*psPeerDisconnect)(freerdp_peer* peer);
 
  typedef BOOL (*psPeerRemoteCredentials)(freerdp_peer* peer, KERB_TICKET_LOGON* logonCreds,
                                          MSV1_0_REMOTE_SUPPLEMENTAL_CREDENTIAL* suppCreds);
 
  typedef BOOL (*psPeerCapabilities)(freerdp_peer* peer);
  typedef BOOL (*psPeerPostConnect)(freerdp_peer* peer);
  typedef BOOL (*psPeerActivate)(freerdp_peer* peer);
 
  typedef BOOL (*psPeerLogon)(freerdp_peer* peer, const SEC_WINNT_AUTH_IDENTITY* identity,
                              BOOL automatic);
 
  typedef BOOL (*psPeerSendServerRedirection)(freerdp_peer* peer,
                                              const rdpRedirection* redirection);
  typedef BOOL (*psPeerAdjustMonitorsLayout)(freerdp_peer* peer);
  typedef BOOL (*psPeerClientCapabilities)(freerdp_peer* peer);
 
  typedef BOOL (*psPeerSendChannelData)(freerdp_peer* peer, UINT16 channelId, const BYTE* data,
                                        size_t size);
  typedef BOOL (*psPeerSendChannelPacket)(freerdp_peer* client, UINT16 channelId,
                                          size_t totalSize, UINT32 flags, const BYTE* data,
                                          size_t chunkSize);
  typedef BOOL (*psPeerReceiveChannelData)(freerdp_peer* peer, UINT16 channelId, const BYTE* data,
                                           size_t size, UINT32 flags, size_t totalSize);
 
  typedef HANDLE (*psPeerVirtualChannelOpen)(freerdp_peer* peer, const char* name, UINT32 flags);
  typedef BOOL (*psPeerVirtualChannelClose)(freerdp_peer* peer, HANDLE hChannel);
  typedef int (*psPeerVirtualChannelRead)(freerdp_peer* peer, HANDLE hChannel, BYTE* buffer,
                                          UINT32 length);
  typedef int (*psPeerVirtualChannelWrite)(freerdp_peer* peer, HANDLE hChannel,
                                           const BYTE* buffer, UINT32 length);
  typedef void* (*psPeerVirtualChannelGetData)(freerdp_peer* peer, HANDLE hChannel);
  typedef int (*psPeerVirtualChannelSetData)(freerdp_peer* peer, HANDLE hChannel, void* data);
  typedef BOOL (*psPeerSetState)(freerdp_peer* peer, CONNECTION_STATE state);
  typedef BOOL (*psPeerReachedState)(freerdp_peer* peer, CONNECTION_STATE state);
 
  typedef enum
  {
    LICENSE_CB_INTERNAL_ERROR, 
    LICENSE_CB_ABORT,          
    LICENSE_CB_IN_PROGRESS,    
    LICENSE_CB_COMPLETED       
  } LicenseCallbackResult;
 
  typedef LicenseCallbackResult (*psPeerLicenseCallback)(freerdp_peer* peer, wStream* s);
 
  struct rdp_freerdp_peer
  {
    ALIGN64 rdpContext* context;
 
    ALIGN64 int sockfd;
    ALIGN64 char hostname[50];
 
#if defined(WITH_FREERDP_DEPRECATED)
    WINPR_DEPRECATED_VAR("Use rdpContext::update instead", ALIGN64 rdpUpdate* update;)
    WINPR_DEPRECATED_VAR("Use rdpContext::settings instead", ALIGN64 rdpSettings* settings;)
    WINPR_DEPRECATED_VAR("Use rdpContext::autodetect instead",
                         ALIGN64 rdpAutoDetect* autodetect;)
#else
  UINT64 reservedX[3];
#endif
 
    ALIGN64 void* ContextExtra;
    ALIGN64 size_t ContextSize;
    ALIGN64 psPeerContextNew ContextNew;
    ALIGN64 psPeerContextFree ContextFree;
 
    ALIGN64 psPeerInitialize Initialize;
#if defined(WITH_FREERDP_DEPRECATED)
    WINPR_DEPRECATED_VAR("Use freerdp_peer::GetEventHandle instead",
                         ALIGN64 psPeerGetFileDescriptor GetFileDescriptor;)
#else
  UINT64 reserved;
#endif
    ALIGN64 psPeerGetEventHandle GetEventHandle;
    ALIGN64 psPeerGetReceiveEventHandle GetReceiveEventHandle;
    ALIGN64 psPeerCheckFileDescriptor CheckFileDescriptor;
    ALIGN64 psPeerClose Close;
    ALIGN64 psPeerDisconnect Disconnect;
 
    ALIGN64 psPeerCapabilities Capabilities;
    ALIGN64 psPeerPostConnect PostConnect;
    ALIGN64 psPeerActivate Activate;
    ALIGN64 psPeerLogon Logon;
 
    ALIGN64 psPeerSendServerRedirection SendServerRedirection;
 
    ALIGN64 psPeerSendChannelData SendChannelData;
    ALIGN64 psPeerReceiveChannelData ReceiveChannelData;
 
    ALIGN64 psPeerVirtualChannelOpen VirtualChannelOpen;
    ALIGN64 psPeerVirtualChannelClose VirtualChannelClose;
    ALIGN64 psPeerVirtualChannelRead VirtualChannelRead;
    ALIGN64 psPeerVirtualChannelWrite VirtualChannelWrite;
    ALIGN64 psPeerVirtualChannelGetData VirtualChannelGetData;
    ALIGN64 psPeerVirtualChannelSetData VirtualChannelSetData;
 
    ALIGN64 int pId;
    ALIGN64 UINT32 ack_frame_id;
    ALIGN64 BOOL local;
    ALIGN64 BOOL connected;
    ALIGN64 BOOL activated;
    ALIGN64 BOOL authenticated;
    ALIGN64 SEC_WINNT_AUTH_IDENTITY identity;
 
    ALIGN64 psPeerIsWriteBlocked IsWriteBlocked;
    ALIGN64 psPeerDrainOutputBuffer DrainOutputBuffer;
    ALIGN64 psPeerHasMoreToRead HasMoreToRead;
    ALIGN64 psPeerGetEventHandles GetEventHandles;
    ALIGN64 psPeerAdjustMonitorsLayout AdjustMonitorsLayout;
    ALIGN64 psPeerClientCapabilities ClientCapabilities;
#if defined(WITH_FREERDP_DEPRECATED)
    WINPR_DEPRECATED_VAR("Use freerdp_peer::SspiNtlmHashCallback instead",
                         ALIGN64 psPeerComputeNtlmHash ComputeNtlmHash;)
#else
  UINT64 reserved2;
#endif
    ALIGN64 psPeerLicenseCallback LicenseCallback;
 
    ALIGN64 psPeerSendChannelPacket SendChannelPacket;
 
    ALIGN64 psPeerSetState SetState;
    ALIGN64 psPeerReachedState ReachedState;
    ALIGN64 psSspiNtlmHashCallback SspiNtlmHashCallback;
    ALIGN64 psPeerRemoteCredentials RemoteCredentials;
  };
 
  FREERDP_API void freerdp_peer_context_free(freerdp_peer* client);
 
  FREERDP_API BOOL freerdp_peer_context_new(freerdp_peer* client);
  FREERDP_API BOOL freerdp_peer_context_new_ex(freerdp_peer* client, const rdpSettings* settings);
 
  FREERDP_API const char* freerdp_peer_os_major_type_string(freerdp_peer* client);
  FREERDP_API const char* freerdp_peer_os_minor_type_string(freerdp_peer* client);
 
  FREERDP_API void freerdp_peer_free(freerdp_peer* client);
 
  WINPR_ATTR_MALLOC(freerdp_peer_free, 1)
  WINPR_ATTR_NODISCARD
  FREERDP_API freerdp_peer* freerdp_peer_new(int sockfd);
 
  FREERDP_API BOOL freerdp_peer_set_local_and_hostname(freerdp_peer* client,
                                                       const struct sockaddr_storage* peer_addr);
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_PEER_H */