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1 | /** @file\r | |
2 | This library is used to share code between UEFI network stack modules.\r | |
3 | It provides the helper routines to access TCP service.\r | |
4 | \r | |
5 | Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>\r | |
6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
7 | \r | |
8 | **/\r | |
9 | \r | |
10 | #ifndef _TCP_IO_H_\r | |
11 | #define _TCP_IO_H_\r | |
12 | \r | |
13 | \r | |
14 | #include <Protocol/Tcp4.h>\r | |
15 | #include <Protocol/Tcp6.h>\r | |
16 | \r | |
17 | #include <Library/NetLib.h>\r | |
18 | \r | |
19 | #define TCP_VERSION_4 IP_VERSION_4\r | |
20 | #define TCP_VERSION_6 IP_VERSION_6\r | |
21 | \r | |
22 | ///\r | |
23 | /// 10 seconds\r | |
24 | ///\r | |
25 | #define TCP_GET_MAPPING_TIMEOUT 100000000U\r | |
26 | \r | |
27 | \r | |
28 | typedef struct {\r | |
29 | EFI_IPv4_ADDRESS LocalIp;\r | |
30 | EFI_IPv4_ADDRESS SubnetMask;\r | |
31 | EFI_IPv4_ADDRESS Gateway;\r | |
32 | \r | |
33 | UINT16 StationPort;\r | |
34 | EFI_IPv4_ADDRESS RemoteIp;\r | |
35 | UINT16 RemotePort;\r | |
36 | BOOLEAN ActiveFlag;\r | |
37 | } TCP4_IO_CONFIG_DATA;\r | |
38 | \r | |
39 | typedef struct {\r | |
40 | UINT16 StationPort;\r | |
41 | EFI_IPv6_ADDRESS RemoteIp;\r | |
42 | UINT16 RemotePort;\r | |
43 | BOOLEAN ActiveFlag;\r | |
44 | } TCP6_IO_CONFIG_DATA;\r | |
45 | \r | |
46 | typedef union {\r | |
47 | TCP4_IO_CONFIG_DATA Tcp4IoConfigData;\r | |
48 | TCP6_IO_CONFIG_DATA Tcp6IoConfigData;\r | |
49 | } TCP_IO_CONFIG_DATA;\r | |
50 | \r | |
51 | typedef union {\r | |
52 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
53 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
54 | } TCP_IO_PROTOCOL;\r | |
55 | \r | |
56 | typedef union {\r | |
57 | EFI_TCP4_CONNECTION_TOKEN Tcp4Token;\r | |
58 | EFI_TCP6_CONNECTION_TOKEN Tcp6Token;\r | |
59 | } TCP_IO_CONNECTION_TOKEN;\r | |
60 | \r | |
61 | typedef union {\r | |
62 | EFI_TCP4_IO_TOKEN Tcp4Token;\r | |
63 | EFI_TCP6_IO_TOKEN Tcp6Token;\r | |
64 | } TCP_IO_IO_TOKEN;\r | |
65 | \r | |
66 | typedef union {\r | |
67 | EFI_TCP4_CLOSE_TOKEN Tcp4Token;\r | |
68 | EFI_TCP6_CLOSE_TOKEN Tcp6Token;\r | |
69 | } TCP_IO_CLOSE_TOKEN;\r | |
70 | \r | |
71 | typedef union {\r | |
72 | EFI_TCP4_LISTEN_TOKEN Tcp4Token;\r | |
73 | EFI_TCP6_LISTEN_TOKEN Tcp6Token;\r | |
74 | } TCP_IO_LISTEN_TOKEN;\r | |
75 | \r | |
76 | \r | |
77 | typedef struct {\r | |
78 | UINT8 TcpVersion;\r | |
79 | EFI_HANDLE Image;\r | |
80 | EFI_HANDLE Controller;\r | |
81 | EFI_HANDLE Handle;\r | |
82 | \r | |
83 | TCP_IO_PROTOCOL Tcp;\r | |
84 | TCP_IO_PROTOCOL NewTcp;\r | |
85 | TCP_IO_CONNECTION_TOKEN ConnToken;\r | |
86 | TCP_IO_IO_TOKEN TxToken;\r | |
87 | TCP_IO_IO_TOKEN RxToken;\r | |
88 | TCP_IO_CLOSE_TOKEN CloseToken;\r | |
89 | TCP_IO_LISTEN_TOKEN ListenToken;\r | |
90 | \r | |
91 | BOOLEAN IsConnDone;\r | |
92 | BOOLEAN IsTxDone;\r | |
93 | BOOLEAN IsRxDone;\r | |
94 | BOOLEAN IsCloseDone;\r | |
95 | BOOLEAN IsListenDone;\r | |
96 | } TCP_IO;\r | |
97 | \r | |
98 | /**\r | |
99 | Create a TCP socket with the specified configuration data.\r | |
100 | \r | |
101 | @param[in] Image The handle of the driver image.\r | |
102 | @param[in] Controller The handle of the controller.\r | |
103 | @param[in] TcpVersion The version of Tcp, TCP_VERSION_4 or TCP_VERSION_6.\r | |
104 | @param[in] ConfigData The Tcp configuration data.\r | |
105 | @param[out] TcpIo The TcpIo.\r | |
106 | \r | |
107 | @retval EFI_SUCCESS The TCP socket is created and configured.\r | |
108 | @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r | |
109 | @retval EFI_UNSUPPORTED One or more of the control options are not\r | |
110 | supported in the implementation.\r | |
111 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
112 | @retval Others Failed to create the TCP socket or configure it.\r | |
113 | \r | |
114 | **/\r | |
115 | EFI_STATUS\r | |
116 | EFIAPI\r | |
117 | TcpIoCreateSocket (\r | |
118 | IN EFI_HANDLE Image,\r | |
119 | IN EFI_HANDLE Controller,\r | |
120 | IN UINT8 TcpVersion,\r | |
121 | IN TCP_IO_CONFIG_DATA *ConfigData,\r | |
122 | OUT TCP_IO *TcpIo\r | |
123 | );\r | |
124 | \r | |
125 | /**\r | |
126 | Destroy the socket.\r | |
127 | \r | |
128 | @param[in] TcpIo The TcpIo which wraps the socket to be destroyed.\r | |
129 | \r | |
130 | **/\r | |
131 | VOID\r | |
132 | EFIAPI\r | |
133 | TcpIoDestroySocket (\r | |
134 | IN TCP_IO *TcpIo\r | |
135 | );\r | |
136 | \r | |
137 | /**\r | |
138 | Connect to the other endpoint of the TCP socket.\r | |
139 | \r | |
140 | @param[in, out] TcpIo The TcpIo wrapping the TCP socket.\r | |
141 | @param[in] Timeout The time to wait for connection done. Set to NULL for infinite wait.\r | |
142 | \r | |
143 | @retval EFI_SUCCESS Connect to the other endpoint of the TCP socket\r | |
144 | successfully.\r | |
145 | @retval EFI_TIMEOUT Failed to connect to the other endpoint of the\r | |
146 | TCP socket in the specified time period.\r | |
147 | @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r | |
148 | @retval EFI_UNSUPPORTED One or more of the control options are not\r | |
149 | supported in the implementation.\r | |
150 | @retval Others Other errors as indicated.\r | |
151 | \r | |
152 | **/\r | |
153 | EFI_STATUS\r | |
154 | EFIAPI\r | |
155 | TcpIoConnect (\r | |
156 | IN OUT TCP_IO *TcpIo,\r | |
157 | IN EFI_EVENT Timeout OPTIONAL\r | |
158 | );\r | |
159 | \r | |
160 | /**\r | |
161 | Accept the incomding request from the other endpoint of the TCP socket.\r | |
162 | \r | |
163 | @param[in, out] TcpIo The TcpIo wrapping the TCP socket.\r | |
164 | @param[in] Timeout The time to wait for connection done. Set to NULL for infinite wait.\r | |
165 | \r | |
166 | \r | |
167 | @retval EFI_SUCCESS Connect to the other endpoint of the TCP socket\r | |
168 | successfully.\r | |
169 | @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r | |
170 | @retval EFI_UNSUPPORTED One or more of the control options are not\r | |
171 | supported in the implementation.\r | |
172 | \r | |
173 | @retval EFI_TIMEOUT Failed to connect to the other endpoint of the\r | |
174 | TCP socket in the specified time period.\r | |
175 | @retval Others Other errors as indicated.\r | |
176 | \r | |
177 | **/\r | |
178 | EFI_STATUS\r | |
179 | EFIAPI\r | |
180 | TcpIoAccept (\r | |
181 | IN OUT TCP_IO *TcpIo,\r | |
182 | IN EFI_EVENT Timeout OPTIONAL\r | |
183 | );\r | |
184 | \r | |
185 | /**\r | |
186 | Reset the socket.\r | |
187 | \r | |
188 | @param[in, out] TcpIo The TcpIo wrapping the TCP socket.\r | |
189 | \r | |
190 | **/\r | |
191 | VOID\r | |
192 | EFIAPI\r | |
193 | TcpIoReset (\r | |
194 | IN OUT TCP_IO *TcpIo\r | |
195 | );\r | |
196 | \r | |
197 | /**\r | |
198 | Transmit the Packet to the other endpoint of the socket.\r | |
199 | \r | |
200 | @param[in] TcpIo The TcpIo wrapping the TCP socket.\r | |
201 | @param[in] Packet The packet to transmit.\r | |
202 | \r | |
203 | @retval EFI_SUCCESS The packet is trasmitted.\r | |
204 | @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r | |
205 | @retval EFI_UNSUPPORTED One or more of the control options are not\r | |
206 | supported in the implementation.\r | |
207 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
208 | @retval EFI_DEVICE_ERROR An unexpected network or system error occurred.\r | |
209 | @retval Others Other errors as indicated.\r | |
210 | \r | |
211 | **/\r | |
212 | EFI_STATUS\r | |
213 | EFIAPI\r | |
214 | TcpIoTransmit (\r | |
215 | IN TCP_IO *TcpIo,\r | |
216 | IN NET_BUF *Packet\r | |
217 | );\r | |
218 | \r | |
219 | /**\r | |
220 | Receive data from the socket.\r | |
221 | \r | |
222 | @param[in, out] TcpIo The TcpIo which wraps the socket to be destroyed.\r | |
223 | @param[in] Packet The buffer to hold the data copy from the socket rx buffer.\r | |
224 | @param[in] AsyncMode Is this receive asyncronous or not.\r | |
225 | @param[in] Timeout The time to wait for receiving the amount of data the Packet\r | |
226 | can hold. Set to NULL for infinite wait.\r | |
227 | \r | |
228 | @retval EFI_SUCCESS The required amount of data is received from the socket.\r | |
229 | @retval EFI_INVALID_PARAMETER One or more parameters are invalid.\r | |
230 | @retval EFI_DEVICE_ERROR An unexpected network or system error occurred.\r | |
231 | @retval EFI_OUT_OF_RESOURCES Failed to allocate momery.\r | |
232 | @retval EFI_TIMEOUT Failed to receive the required amount of data in the\r | |
233 | specified time period.\r | |
234 | @retval Others Other errors as indicated.\r | |
235 | \r | |
236 | **/\r | |
237 | EFI_STATUS\r | |
238 | EFIAPI\r | |
239 | TcpIoReceive (\r | |
240 | IN OUT TCP_IO *TcpIo,\r | |
241 | IN NET_BUF *Packet,\r | |
242 | IN BOOLEAN AsyncMode,\r | |
243 | IN EFI_EVENT Timeout OPTIONAL\r | |
244 | );\r | |
245 | \r | |
246 | #endif\r | |
247 | \r |