mirror of https://github.com/FreeRDP/FreeRDP
libfreerdp-core: start including wtsapi.h
This commit is contained in:
Marc-André Moreau
parent
82b922a70d
commit
de3156512c
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@ -38,22 +38,10 @@
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#include <winpr/winpr.h>
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#include <winpr/wtypes.h>
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//#include <winpr/wtsapi.h>
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#include <winpr/wtsapi.h>
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typedef enum _WTS_VIRTUAL_CLASS
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{
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WTSVirtualClientData,
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WTSVirtualFileHandle,
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WTSVirtualEventHandle, /* Extended */
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WTSVirtualChannelReady /* Extended */
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} WTS_VIRTUAL_CLASS;
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#define WTS_CHANNEL_OPTION_DYNAMIC 0x00000001
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#define WTS_CHANNEL_OPTION_DYNAMIC_PRI_LOW 0x00000000
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#define WTS_CHANNEL_OPTION_DYNAMIC_PRI_MED 0x00000002
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#define WTS_CHANNEL_OPTION_DYNAMIC_PRI_HIGH 0x00000004
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#define WTS_CHANNEL_OPTION_DYNAMIC_PRI_REAL 0x00000006
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#define WTS_CHANNEL_OPTION_DYNAMIC_NO_COMPRESS 0x00000008
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#define WTSVirtualEventHandle 3 /* Extended */
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#define WTSVirtualChannelReady 4 /* Extended */
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typedef struct WTSVirtualChannelManager WTSVirtualChannelManager;
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@ -73,65 +61,7 @@ FREERDP_API HANDLE WTSVirtualChannelManagerGetEventHandle(WTSVirtualChannelManag
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FREERDP_API BOOL WTSVirtualChannelManagerIsChannelJoined(WTSVirtualChannelManager* vcm, const char* name);
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/**
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* Opens a static or dynamic virtual channel and return the handle. If the
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* operation fails, a NULL handle is returned.
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*
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* The original MS API has 'DWORD SessionId' as the first argument, while we
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* use our WTSVirtualChannelManager object instead.
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*
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* Static virtual channels must be opened from the main thread. Dynamic virtual channels
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* can be opened from any thread.
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*/
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WINPR_API HANDLE WTSVirtualChannelManagerOpenEx(WTSVirtualChannelManager* vcm, LPSTR pVirtualName, DWORD flags);
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/**
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* Returns information about a specified virtual channel.
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*
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* Servers use this function to gain access to a virtual channel file handle
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* that can be used for asynchronous I/O.
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*/
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WINPR_API BOOL WTSVirtualChannelQuery(HANDLE hChannelHandle, WTS_VIRTUAL_CLASS WtsVirtualClass, PVOID* ppBuffer, DWORD* pBytesReturned);
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/**
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* Frees memory allocated by WTSVirtualChannelQuery
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*/
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WINPR_API VOID WTSFreeMemory(PVOID pMemory);
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/**
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* Reads data from the server end of a virtual channel.
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*
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* FreeRDP behavior:
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*
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* This function will always return a complete channel data packet, i.e. chunks
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* are already assembled. If BufferSize argument is smaller than the packet
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* size, it will set the desired size in pBytesRead and return FALSE. The
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* caller should allocate a large enough buffer and call this function again.
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* Returning FALSE with pBytesRead set to zero indicates an error has occurred.
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* If no pending packet to be read, it will set pBytesRead to zero and return
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* TRUE.
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*
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* TimeOut is not supported, and this function will always return immediately.
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* The caller should use the file handle returned by WTSVirtualChannelQuery to
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* determine whether a packet has arrived.
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*/
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WINPR_API BOOL WTSVirtualChannelRead(HANDLE hChannelHandle, ULONG TimeOut, PCHAR Buffer, ULONG BufferSize, PULONG pBytesRead);
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/**
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* Writes data to the server end of a virtual channel.
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*/
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WINPR_API BOOL WTSVirtualChannelWrite(HANDLE hChannelHandle, PCHAR Buffer, ULONG Length, PULONG pBytesWritten);
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/**
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* Closes an open virtual channel handle.
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*/
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WINPR_API BOOL WTSVirtualChannelClose(HANDLE hChannelHandle);
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FREERDP_API HANDLE WTSVirtualChannelManagerOpenEx(WTSVirtualChannelManager* vcm, LPSTR pVirtualName, DWORD flags);
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#ifdef __cplusplus
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}
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@ -17,82 +17,18 @@
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* limitations under the License.
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*/
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/**
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* MS compatible SVC plugin interface
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* reference:
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* http://msdn.microsoft.com/en-us/library/aa383580.aspx
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*/
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#ifndef FREERDP_SVC_H
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#define FREERDP_SVC_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <winpr/wtsapi.h>
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#define CHANNEL_EXPORT_FUNC_NAME "VirtualChannelEntry"
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#define CHANNEL_NAME_LEN 7
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typedef struct tagCHANNEL_DEF
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{
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char name[CHANNEL_NAME_LEN + 1];
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ULONG options;
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} CHANNEL_DEF;
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typedef CHANNEL_DEF *PCHANNEL_DEF;
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typedef PCHANNEL_DEF *PPCHANNEL_DEF;
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typedef VOID (FREERDP_CC * PCHANNEL_INIT_EVENT_FN)(LPVOID pInitHandle, UINT event, LPVOID pData, UINT dataLength);
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typedef VOID (FREERDP_CC * PCHANNEL_OPEN_EVENT_FN)(DWORD openHandle, UINT event,
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LPVOID pData, UINT32 dataLength, UINT32 totalLength, UINT32 dataFlags);
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#define CHANNEL_RC_OK 0
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#define CHANNEL_RC_ALREADY_INITIALIZED 1
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#define CHANNEL_RC_NOT_INITIALIZED 2
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#define CHANNEL_RC_ALREADY_CONNECTED 3
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#define CHANNEL_RC_NOT_CONNECTED 4
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#define CHANNEL_RC_TOO_MANY_CHANNELS 5
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#define CHANNEL_RC_BAD_CHANNEL 6
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#define CHANNEL_RC_BAD_CHANNEL_HANDLE 7
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#define CHANNEL_RC_NO_BUFFER 8
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#define CHANNEL_RC_BAD_INIT_HANDLE 9
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#define CHANNEL_RC_NOT_OPEN 10
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#define CHANNEL_RC_BAD_PROC 11
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#define CHANNEL_RC_NO_MEMORY 12
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#define CHANNEL_RC_UNKNOWN_CHANNEL_NAME 13
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#define CHANNEL_RC_ALREADY_OPEN 14
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#define CHANNEL_RC_NOT_IN_VIRTUALCHANNELENTRY 15
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#define CHANNEL_RC_NULL_DATA 16
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#define CHANNEL_RC_ZERO_LENGTH 17
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#define VIRTUAL_CHANNEL_VERSION_WIN2000 1
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typedef UINT (FREERDP_CC * PVIRTUALCHANNELINIT)(LPVOID* ppInitHandle, PCHANNEL_DEF pChannel,
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INT channelCount, ULONG versionRequested, PCHANNEL_INIT_EVENT_FN pChannelInitEventProc);
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typedef UINT (FREERDP_CC * PVIRTUALCHANNELOPEN)(LPVOID pInitHandle, LPDWORD pOpenHandle,
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PCHAR pChannelName, PCHANNEL_OPEN_EVENT_FN pChannelOpenEventProc);
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typedef UINT (FREERDP_CC * PVIRTUALCHANNELCLOSE)(DWORD openHandle);
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typedef UINT (FREERDP_CC * PVIRTUALCHANNELWRITE)(DWORD openHandle, LPVOID pData, ULONG dataLength, LPVOID pUserData);
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typedef UINT (FREERDP_CC * PVIRTUALCHANNELEVENTPUSH)(DWORD openHandle, wMessage* event);
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struct _CHANNEL_ENTRY_POINTS
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{
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DWORD cbSize;
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DWORD protocolVersion;
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PVIRTUALCHANNELINIT pVirtualChannelInit;
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PVIRTUALCHANNELOPEN pVirtualChannelOpen;
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PVIRTUALCHANNELCLOSE pVirtualChannelClose;
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PVIRTUALCHANNELWRITE pVirtualChannelWrite;
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};
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typedef struct _CHANNEL_ENTRY_POINTS CHANNEL_ENTRY_POINTS;
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typedef CHANNEL_ENTRY_POINTS* PCHANNEL_ENTRY_POINTS;
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typedef int (FREERDP_CC * PVIRTUALCHANNELENTRY)(PCHANNEL_ENTRY_POINTS pEntryPoints);
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#define FREERDP_CHANNEL_MAGIC_NUMBER 0x46524450
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struct _CHANNEL_ENTRY_POINTS_FREERDP
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@ -77,7 +77,7 @@ static const char* const state_transitions[] =
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"ST_RESEND_LAST_MESSAGE"
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};
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void license_print_product_info(PRODUCT_INFO* productInfo)
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void license_print_product_info(LICENSE_PRODUCT_INFO* productInfo)
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{
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char* CompanyName = NULL;
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char* ProductId = NULL;
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@ -473,7 +473,7 @@ void license_decrypt_platform_challenge(rdpLicense* license)
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* @param productInfo product information
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*/
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BOOL license_read_product_info(wStream* s, PRODUCT_INFO* productInfo)
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BOOL license_read_product_info(wStream* s, LICENSE_PRODUCT_INFO* productInfo)
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{
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if (Stream_GetRemainingLength(s) < 8)
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return FALSE;
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@ -504,16 +504,16 @@ BOOL license_read_product_info(wStream* s, PRODUCT_INFO* productInfo)
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}
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/**
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* Allocate New Product Information (PRODUCT_INFO).\n
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* Allocate New Product Information (LICENSE_PRODUCT_INFO).\n
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* @msdn{cc241915}
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* @return new product information
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*/
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PRODUCT_INFO* license_new_product_info()
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LICENSE_PRODUCT_INFO* license_new_product_info()
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{
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PRODUCT_INFO* productInfo;
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LICENSE_PRODUCT_INFO* productInfo;
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productInfo = (PRODUCT_INFO*) malloc(sizeof(PRODUCT_INFO));
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productInfo = (LICENSE_PRODUCT_INFO*) malloc(sizeof(LICENSE_PRODUCT_INFO));
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productInfo->dwVersion = 0;
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productInfo->cbCompanyName = 0;
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@ -525,12 +525,12 @@ PRODUCT_INFO* license_new_product_info()
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}
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/**
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* Free Product Information (PRODUCT_INFO).\n
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* Free Product Information (LICENSE_PRODUCT_INFO).\n
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* @msdn{cc241915}
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* @param productInfo product information
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*/
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void license_free_product_info(PRODUCT_INFO* productInfo)
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void license_free_product_info(LICENSE_PRODUCT_INFO* productInfo)
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{
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if (productInfo->pbCompanyName != NULL)
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free(productInfo->pbCompanyName);
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@ -148,7 +148,7 @@ typedef struct
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BYTE* pbCompanyName;
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UINT32 cbProductId;
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BYTE* pbProductId;
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} PRODUCT_INFO;
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} LICENSE_PRODUCT_INFO;
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typedef struct
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{
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@ -187,7 +187,7 @@ struct rdp_license
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BYTE SessionKeyBlob[SESSION_KEY_BLOB_LENGTH];
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BYTE MacSaltKey[MAC_SALT_KEY_LENGTH];
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BYTE LicensingEncryptionKey[LICENSING_ENCRYPTION_KEY_LENGTH];
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PRODUCT_INFO* ProductInfo;
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LICENSE_PRODUCT_INFO* ProductInfo;
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LICENSE_BLOB* ErrorInfo;
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LICENSE_BLOB* KeyExchangeList;
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LICENSE_BLOB* ServerCertificate;
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@ -210,9 +210,9 @@ void license_generate_hwid(rdpLicense* license);
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void license_encrypt_premaster_secret(rdpLicense* license);
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void license_decrypt_platform_challenge(rdpLicense* license);
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PRODUCT_INFO* license_new_product_info(void);
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void license_free_product_info(PRODUCT_INFO* productInfo);
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BOOL license_read_product_info(wStream* s, PRODUCT_INFO* productInfo);
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LICENSE_PRODUCT_INFO* license_new_product_info(void);
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void license_free_product_info(LICENSE_PRODUCT_INFO* productInfo);
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BOOL license_read_product_info(wStream* s, LICENSE_PRODUCT_INFO* productInfo);
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LICENSE_BLOB* license_new_binary_blob(UINT16 type);
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void license_free_binary_blob(LICENSE_BLOB* blob);
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