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/include/freerdp/utils/pcap.h
+++ b/third_party/FreeRDP/include/freerdp/utils/pcap.h
@@ -0,0 +1,92 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * pcap File Format Utils
+ *
+ * Copyright 2011 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 FREERDP_UTILS_PCAP_H
+#define FREERDP_UTILS_PCAP_H
+
+#include <freerdp/api.h>
+#include <freerdp/types.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+	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 */
+	} pcap_header;
+
+	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 */
+	} pcap_record_header;
+
+	typedef struct s_pcap_record pcap_record;
+
+	struct s_pcap_record
+	{
+		pcap_record_header header;
+		union
+		{
+			void* data;
+			const void* cdata;
+		};
+		UINT32 length;
+		pcap_record* next;
+	};
+
+	typedef struct rdp_pcap rdpPcap;
+
+	FREERDP_API void pcap_close(rdpPcap* pcap);
+
+	WINPR_ATTR_MALLOC(pcap_close, 1)
+	WINPR_ATTR_NODISCARD
+	FREERDP_API rdpPcap* pcap_open(const char* name, BOOL write);
+
+	WINPR_ATTR_NODISCARD
+	FREERDP_API BOOL pcap_add_record(rdpPcap* pcap, const void* data, size_t length);
+
+	WINPR_ATTR_NODISCARD
+	FREERDP_API BOOL pcap_has_next_record(const rdpPcap* pcap);
+
+	WINPR_ATTR_NODISCARD
+	FREERDP_API BOOL pcap_get_next_record(rdpPcap* pcap, pcap_record* record);
+
+	WINPR_ATTR_NODISCARD
+	FREERDP_API BOOL pcap_get_next_record_header(rdpPcap* pcap, pcap_record* record);
+
+	WINPR_ATTR_NODISCARD
+	FREERDP_API BOOL pcap_get_next_record_content(rdpPcap* pcap, pcap_record* record);
+	FREERDP_API void pcap_flush(rdpPcap* pcap);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_UTILS_PCAP_H */