Milestone 5: deliver embedded RDP sessions and lifecycle hardening

2026-03-03 18:59:26 -07:00
parent 230a401386
commit 36006bd4aa
2941 changed files with 724359 additions and 77 deletions
--- a/third_party/FreeRDP/winpr/libwinpr/utils/wlog/PacketMessage.h
+++ b/third_party/FreeRDP/winpr/libwinpr/utils/wlog/PacketMessage.h
@@ -0,0 +1,111 @@
+/**
+ * WinPR: Windows Portable Runtime
+ * WinPR Logger
+ *
+ * Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef WINPR_WLOG_PACKET_MESSAGE_PRIVATE_H
+#define WINPR_WLOG_PACKET_MESSAGE_PRIVATE_H
+
+#include "wlog.h"
+
+#define PCAP_MAGIC_NUMBER 0xA1B2C3D4
+
+typedef struct
+{
+	UINT32 magic_number;  /* magic number */
+	UINT16 version_major; /* major version number */
+	UINT16 version_minor; /* minor version number */
+	INT32 thiszone;       /* GMT to local correction */
+	UINT32 sigfigs;       /* accuracy of timestamps */
+	UINT32 snaplen;       /* max length of captured packets, in octets */
+	UINT32 network;       /* data link type */
+} wPcapHeader;
+
+typedef struct
+{
+	UINT32 ts_sec;   /* timestamp seconds */
+	UINT32 ts_usec;  /* timestamp microseconds */
+	UINT32 incl_len; /* number of octets of packet saved in file */
+	UINT32 orig_len; /* actual length of packet */
+} wPcapRecordHeader;
+
+typedef struct s_wPcapRecort
+{
+	wPcapRecordHeader header;
+	void* data;
+	size_t length;
+	struct s_wPcapRecort* next;
+} wPcapRecord;
+
+typedef struct
+{
+	FILE* fp;
+	char* name;
+	BOOL write;
+	SSIZE_T file_size;
+	size_t record_count;
+	wPcapHeader header;
+	wPcapRecord* head;
+	wPcapRecord* tail;
+	wPcapRecord* record;
+} wPcap;
+
+wPcap* Pcap_Open(char* name, BOOL write);
+void Pcap_Close(wPcap* pcap);
+
+void Pcap_Flush(wPcap* pcap);
+
+typedef struct
+{
+	BYTE Destination[6];
+	BYTE Source[6];
+	UINT16 Type;
+} wEthernetHeader;
+
+typedef struct
+{
+	BYTE Version;
+	BYTE InternetHeaderLength;
+	BYTE TypeOfService;
+	UINT16 TotalLength;
+	UINT16 Identification;
+	BYTE InternetProtocolFlags;
+	UINT16 FragmentOffset;
+	BYTE TimeToLive;
+	BYTE Protocol;
+	UINT16 HeaderChecksum;
+	UINT32 SourceAddress;
+	UINT32 DestinationAddress;
+} wIPv4Header;
+
+typedef struct
+{
+	UINT16 SourcePort;
+	UINT16 DestinationPort;
+	UINT32 SequenceNumber;
+	UINT32 AcknowledgementNumber;
+	BYTE Offset;
+	BYTE Reserved;
+	BYTE TcpFlags;
+	UINT16 Window;
+	UINT16 Checksum;
+	UINT16 UrgentPointer;
+} wTcpHeader;
+
+BOOL WLog_PacketMessage_Write(wPcap* pcap, void* data, size_t length, DWORD flags);
+
+#endif /* WINPR_WLOG_PACKET_MESSAGE_PRIVATE_H */