X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OldMdePkg%2FInclude%2FProtocol%2FPxeBaseCodeCallBack.h;fp=OldMdePkg%2FInclude%2FProtocol%2FPxeBaseCodeCallBack.h;h=7f1670136707eba90293ef50ea2a35b7cf818d77;hp=0000000000000000000000000000000000000000;hb=586cd1f1f4129ab7ec24543d4968801e17cc870b;hpb=144d783d40c8a02113350feabd1b9a55b692313f

diff --git a/OldMdePkg/Include/Protocol/PxeBaseCodeCallBack.h b/OldMdePkg/Include/Protocol/PxeBaseCodeCallBack.h
new file mode 100644
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+++ b/OldMdePkg/Include/Protocol/PxeBaseCodeCallBack.h
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+/** @file
+  EFI PXE Base Code CallBack Protocol
+
+  Copyright (c) 2006, Intel Corporation                                                         
+  All rights reserved. This program and the accompanying materials                          
+  are licensed and made available under the terms and conditions of the BSD License         
+  which accompanies this distribution.  The full text of the license may be found at        
+  http://opensource.org/licenses/bsd-license.php                                            
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+  Module Name:  PxeBaseCodeCallBack.h
+
+**/
+
+#ifndef _PXE_BASE_CODE_CALLBACK_H_
+#define _PXE_BASE_CODE_CALLBACK_H_
+
+//
+// Call Back Definitions
+//
+#define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL_GUID \
+  { \
+    0x245dca21, 0xfb7b, 0x11d3, {0x8f, 0x01, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \
+  }
+
+//
+// Revision Number
+//
+#define EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION 0x00010000
+#define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL_REVISION  \
+        EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION
+
+//
+// Protocol definition
+//
+typedef struct _EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL  EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL;
+
+typedef enum {
+  EFI_PXE_BASE_CODE_FUNCTION_FIRST,
+  EFI_PXE_BASE_CODE_FUNCTION_DHCP,
+  EFI_PXE_BASE_CODE_FUNCTION_DISCOVER,
+  EFI_PXE_BASE_CODE_FUNCTION_MTFTP,
+  EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE,
+  EFI_PXE_BASE_CODE_FUNCTION_UDP_READ,
+  EFI_PXE_BASE_CODE_FUNCTION_ARP,
+  EFI_PXE_BASE_CODE_FUNCTION_IGMP,
+  EFI_PXE_BASE_CODE_PXE_FUNCTION_LAST
+} EFI_PXE_BASE_CODE_FUNCTION;
+
+typedef enum {
+  EFI_PXE_BASE_CODE_CALLBACK_STATUS_FIRST,
+  EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
+  EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT,
+  EFI_PXE_BASE_CODE_CALLBACK_STATUS_LAST
+} EFI_PXE_BASE_CODE_CALLBACK_STATUS;
+
+/**                                                                 
+  Callback function that is invoked when the PXE Base Code Protocol is about to transmit, has
+  received, or is waiting to receive a packet.                                                 
+  
+  @param  This                  Pointer to the EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL instance.
+  @param  Function              The PXE Base Code Protocol function that is waiting for an event.                                                              
+  @param  Received              TRUE if the callback is being invoked due to a receive event. FALSE if
+                                the callback is being invoked due to a transmit event.                
+  @param  PacketLen             The length, in bytes, of Packet. This field will have a value of zero if
+                                this is a wait for receive event.                                       
+  @param  Packet                If Received is TRUE, a pointer to the packet that was just received;
+                                otherwise a pointer to the packet that is about to be transmitted.  
+                                  
+  @retval EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE if Function specifies a continue operation    
+  @retval EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT    if Function specifies an abort operation
+                                   
+**/
+typedef 
+EFI_PXE_BASE_CODE_CALLBACK_STATUS 
+(EFIAPI *EFI_PXE_CALLBACK)(
+  IN EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL  *This,
+  IN EFI_PXE_BASE_CODE_FUNCTION           Function,
+  IN BOOLEAN                              Received,
+  IN UINT32                               PacketLen,
+  IN EFI_PXE_BASE_CODE_PACKET             *Packet     OPTIONAL
+  );
+
+struct _EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL {
+  UINT64            Revision;
+  EFI_PXE_CALLBACK  Callback;
+};
+
+extern EFI_GUID gEfiPxeBaseCodeCallbackProtocolGuid;
+
+#endif 
+