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Commit | Line | Data |
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610b2cbf | 1 | /** @file\r |
e43adbaf | 2 | This driver produces Print2 protocols layered on top of the PrintLib from the MdePkg.\r |
610b2cbf | 3 | \r |
e43adbaf | 4 | Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
610b2cbf | 6 | \r |
7 | **/\r | |
8 | \r | |
9 | #include <PiDxe.h>\r | |
10 | \r | |
11 | #include <Protocol/Print2.h>\r | |
12 | #include <Library/PrintLib.h>\r | |
13 | #include <Library/UefiBootServicesTableLib.h>\r | |
14 | #include <Library/DebugLib.h>\r | |
4f22e23b | 15 | #include <Library/UefiDriverEntryPoint.h>\r |
610b2cbf | 16 | \r |
da1204cd HW |
17 | /**\r |
18 | Implementaion of the UnicodeValueToString service in EFI_PRINT2_PROTOCOL.\r | |
19 | \r | |
da1204cd HW |
20 | \r |
21 | @param Buffer The pointer to the output buffer for the produced\r | |
22 | Null-terminated Unicode string.\r | |
23 | @param Flags The bitmask of flags that specify left justification, zero\r | |
24 | pad, and commas.\r | |
25 | @param Value The 64-bit signed value to convert to a string.\r | |
26 | @param Width The maximum number of Unicode characters to place in Buffer,\r | |
27 | not including the Null-terminator.\r | |
28 | \r | |
5d1af380 SZ |
29 | @return 0.\r |
30 | \r | |
da1204cd HW |
31 | \r |
32 | **/\r | |
33 | UINTN\r | |
34 | EFIAPI\r | |
35 | PrintDxeUnicodeValueToString (\r | |
36 | IN OUT CHAR16 *Buffer,\r | |
37 | IN UINTN Flags,\r | |
38 | IN INT64 Value,\r | |
39 | IN UINTN Width\r | |
40 | )\r | |
41 | {\r | |
da1204cd HW |
42 | DEBUG ((DEBUG_ERROR, "PrintDxe: The UnicodeValueToString service in EFI_PRINT2_PROTOCOL is no longer supported for security reason.\n"));\r |
43 | DEBUG ((DEBUG_ERROR, "PrintDxe: Please consider using the UnicodeValueToStringS service in EFI_PRINT2S_PROTOCOL.\n"));\r | |
44 | ASSERT (FALSE);\r | |
45 | return 0;\r | |
da1204cd HW |
46 | }\r |
47 | \r | |
48 | /**\r | |
49 | Implementaion of the AsciiValueToString service in EFI_PRINT2_PROTOCOL.\r | |
50 | \r | |
da1204cd HW |
51 | @param Buffer A pointer to the output buffer for the produced\r |
52 | Null-terminated ASCII string.\r | |
53 | @param Flags The bitmask of flags that specify left justification, zero\r | |
54 | pad, and commas.\r | |
55 | @param Value The 64-bit signed value to convert to a string.\r | |
56 | @param Width The maximum number of ASCII characters to place in Buffer,\r | |
57 | not including the Null-terminator.\r | |
58 | \r | |
5d1af380 | 59 | @return 0.\r |
da1204cd HW |
60 | \r |
61 | **/\r | |
62 | UINTN\r | |
63 | EFIAPI\r | |
64 | PrintDxeAsciiValueToString (\r | |
1436aea4 MK |
65 | OUT CHAR8 *Buffer,\r |
66 | IN UINTN Flags,\r | |
67 | IN INT64 Value,\r | |
68 | IN UINTN Width\r | |
da1204cd HW |
69 | )\r |
70 | {\r | |
da1204cd HW |
71 | DEBUG ((DEBUG_ERROR, "PrintDxe: The AsciiValueToString service in EFI_PRINT2_PROTOCOL is no longer supported for security reason.\n"));\r |
72 | DEBUG ((DEBUG_ERROR, "PrintDxe: Please consider using the AsciiValueToStringS service in EFI_PRINT2S_PROTOCOL.\n"));\r | |
73 | ASSERT (FALSE);\r | |
74 | return 0;\r | |
da1204cd HW |
75 | }\r |
76 | \r | |
610b2cbf | 77 | EFI_HANDLE mPrintThunkHandle = NULL;\r |
78 | \r | |
1436aea4 | 79 | CONST EFI_PRINT2_PROTOCOL mPrint2Protocol = {\r |
504dcb0a | 80 | UnicodeBSPrint,\r |
610b2cbf | 81 | UnicodeSPrint,\r |
504dcb0a | 82 | UnicodeBSPrintAsciiFormat,\r |
610b2cbf | 83 | UnicodeSPrintAsciiFormat,\r |
da1204cd | 84 | PrintDxeUnicodeValueToString,\r |
504dcb0a | 85 | AsciiBSPrint,\r |
610b2cbf | 86 | AsciiSPrint,\r |
504dcb0a | 87 | AsciiBSPrintUnicodeFormat,\r |
610b2cbf | 88 | AsciiSPrintUnicodeFormat,\r |
da1204cd | 89 | PrintDxeAsciiValueToString\r |
610b2cbf | 90 | };\r |
91 | \r | |
1436aea4 | 92 | CONST EFI_PRINT2S_PROTOCOL mPrint2SProtocol = {\r |
e43adbaf HW |
93 | UnicodeBSPrint,\r |
94 | UnicodeSPrint,\r | |
95 | UnicodeBSPrintAsciiFormat,\r | |
96 | UnicodeSPrintAsciiFormat,\r | |
97 | UnicodeValueToStringS,\r | |
98 | AsciiBSPrint,\r | |
99 | AsciiSPrint,\r | |
100 | AsciiBSPrintUnicodeFormat,\r | |
101 | AsciiSPrintUnicodeFormat,\r | |
102 | AsciiValueToStringS\r | |
103 | };\r | |
104 | \r | |
610b2cbf | 105 | /**\r |
106 | The user Entry Point for Print module.\r | |
107 | \r | |
108 | This is the entry point for Print DXE Driver. It installs the Print2 Protocol.\r | |
109 | \r | |
110 | @param[in] ImageHandle The firmware allocated handle for the EFI image.\r | |
111 | @param[in] SystemTable A pointer to the EFI System Table.\r | |
112 | \r | |
113 | @retval EFI_SUCCESS The entry point is executed successfully.\r | |
114 | @retval Others Some error occurs when executing this entry point.\r | |
115 | \r | |
116 | **/\r | |
117 | EFI_STATUS\r | |
118 | EFIAPI\r | |
119 | PrintEntryPoint (\r | |
1436aea4 MK |
120 | IN EFI_HANDLE ImageHandle,\r |
121 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
610b2cbf | 122 | )\r |
123 | {\r | |
124 | EFI_STATUS Status;\r | |
125 | \r | |
126 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
127 | &mPrintThunkHandle,\r | |
1436aea4 MK |
128 | &gEfiPrint2ProtocolGuid,\r |
129 | &mPrint2Protocol,\r | |
130 | &gEfiPrint2SProtocolGuid,\r | |
131 | &mPrint2SProtocol,\r | |
610b2cbf | 132 | NULL\r |
133 | );\r | |
134 | ASSERT_EFI_ERROR (Status);\r | |
135 | \r | |
136 | return Status;\r | |
137 | }\r |