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authorGravatar Gareth Poole2014-10-28 23:08:37 -0400
committerGravatar Gareth Poole2014-10-29 15:55:51 -0400
commit38df9e96dd39604273a7a3508abb5e2b302b79cd (patch)
tree56e092b84815ba02b3d6918524405f25f4c2f251 /src/core/hle/service/fs.cpp
parentMerge pull request #151 from archshift/dyncom-enabled (diff)
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Renamed souce files of services to match port names
Diffstat (limited to 'src/core/hle/service/fs.cpp')
-rw-r--r--src/core/hle/service/fs.cpp302
1 files changed, 0 insertions, 302 deletions
diff --git a/src/core/hle/service/fs.cpp b/src/core/hle/service/fs.cpp
deleted file mode 100644
index 662c4f247..000000000
--- a/src/core/hle/service/fs.cpp
+++ /dev/null
@@ -1,302 +0,0 @@
1// Copyright 2014 Citra Emulator Project
2// Licensed under GPLv2
3// Refer to the license.txt file included.
4
5#include "common/common.h"
6
7#include "core/hle/service/fs.h"
8#include "core/hle/kernel/archive.h"
9
10////////////////////////////////////////////////////////////////////////////////////////////////////
11// Namespace FS_User
12
13namespace FS_User {
14
15// Command to access archive file
16enum class LowPathType : u32 {
17 Invalid = 0,
18 Empty = 1,
19 Binary = 2,
20 Char = 3,
21 Wchar = 4
22};
23
24std::string GetStringFromCmdBuff(const u32 pointer, const u32 size) {
25 auto data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
26 return std::string(data, size - 1);
27}
28
29// We currently return 0 for success and -1 for failure in cmd_buff[1]. -1 was chosen because it
30// puts all the sections of the http://3dbrew.org/wiki/Error_codes to something non-zero, to make
31// sure we don't mislead the application into thinking something worked.
32
33void Initialize(Service::Interface* self) {
34 u32* cmd_buff = Service::GetCommandBuffer();
35
36 // TODO(Link Mauve): check the behavior when cmd_buff[1] isn't 32, as per
37 // http://3dbrew.org/wiki/FS:Initialize#Request
38 cmd_buff[1] = 0;
39
40 DEBUG_LOG(KERNEL, "called");
41}
42
43void OpenFile(Service::Interface* self) {
44 u32* cmd_buff = Service::GetCommandBuffer();
45
46 u32 transaction = cmd_buff[1];
47 // TODO(Link Mauve): cmd_buff[2], aka archive handle lower word, isn't used according to
48 // 3dmoo's or ctrulib's implementations. Triple check if it's really the case.
49 Handle archive_handle = static_cast<Handle>(cmd_buff[3]);
50 LowPathType type = static_cast<LowPathType>(cmd_buff[4]);
51 u32 size = cmd_buff[5];
52 FileSys::Mode mode; mode.hex = cmd_buff[6];
53 u32 attributes = cmd_buff[7]; // TODO(Link Mauve): do something with those attributes.
54 u32 pointer = cmd_buff[9];
55
56 if (type != LowPathType::Char) {
57 ERROR_LOG(KERNEL, "file LowPath type other than char is currently unsupported");
58 cmd_buff[1] = -1;
59 return;
60 }
61
62 std::string file_name = GetStringFromCmdBuff(pointer, size);
63
64 DEBUG_LOG(KERNEL, "type=%d size=%d mode=%d attrs=%d data=%s", type, size, mode, attributes, file_name.c_str());
65
66 Handle handle = Kernel::OpenFileFromArchive(archive_handle, file_name, mode);
67 if (handle) {
68 cmd_buff[1] = 0;
69 cmd_buff[3] = handle;
70 } else {
71 ERROR_LOG(KERNEL, "failed to get a handle for file %s", file_name.c_str());
72 // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily.
73 cmd_buff[1] = -1;
74 }
75
76 DEBUG_LOG(KERNEL, "called");
77}
78
79void OpenFileDirectly(Service::Interface* self) {
80 u32* cmd_buff = Service::GetCommandBuffer();
81
82 u32 transaction = cmd_buff[1];
83 auto archive_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[2]);
84 LowPathType archive_type = static_cast<LowPathType>(cmd_buff[3]);
85 u32 archive_size = cmd_buff[4];
86 LowPathType file_type = static_cast<LowPathType>(cmd_buff[5]);
87 u32 size = cmd_buff[6];
88 FileSys::Mode mode; mode.hex = cmd_buff[7];
89 u32 attributes = cmd_buff[8]; // TODO(Link Mauve): do something with those attributes.
90 u32 archive_pointer = cmd_buff[10];
91 u32 pointer = cmd_buff[12];
92
93 if (archive_type != LowPathType::Empty) {
94 ERROR_LOG(KERNEL, "archive LowPath type other than empty is currently unsupported");
95 cmd_buff[1] = -1;
96 return;
97 }
98
99 std::string archive_name = GetStringFromCmdBuff(archive_pointer, archive_size);
100 std::string file_name = GetStringFromCmdBuff(pointer, size);
101
102 DEBUG_LOG(KERNEL, "archive_type=%d archive_size=%d archive_data=%s"
103 "file_type=%d file_size=%d file_mode=%d file_attrs=%d file_data=%s",
104 archive_type, archive_size, archive_name.c_str(),
105 file_type, size, mode, attributes, file_name.c_str());
106
107 // TODO(Link Mauve): check if we should even get a handle for the archive, and don't leak it.
108 Handle archive_handle = Kernel::OpenArchive(archive_id);
109 if (archive_handle) {
110 cmd_buff[1] = 0;
111 // cmd_buff[2] isn't used according to 3dmoo's implementation.
112 cmd_buff[3] = archive_handle;
113 } else {
114 ERROR_LOG(KERNEL, "failed to get a handle for archive %s", archive_name.c_str());
115 // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily.
116 cmd_buff[1] = -1;
117 return;
118 }
119
120 if (file_type != LowPathType::Char) {
121 WARN_LOG(KERNEL, "file LowPath type other than char is currently unsupported; returning archive handle instead");
122 return;
123 }
124
125 Handle handle = Kernel::OpenFileFromArchive(archive_handle, file_name, mode);
126 if (handle) {
127 cmd_buff[1] = 0;
128 cmd_buff[3] = handle;
129 } else {
130 ERROR_LOG(KERNEL, "failed to get a handle for file %s", file_name.c_str());
131 // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily.
132 cmd_buff[1] = -1;
133 }
134
135 DEBUG_LOG(KERNEL, "called");
136}
137
138void OpenDirectory(Service::Interface* self) {
139 u32* cmd_buff = Service::GetCommandBuffer();
140
141 // TODO(Link Mauve): cmd_buff[2], aka archive handle lower word, isn't used according to
142 // 3dmoo's or ctrulib's implementations. Triple check if it's really the case.
143 Handle archive_handle = static_cast<Handle>(cmd_buff[2]);
144 LowPathType type = static_cast<LowPathType>(cmd_buff[3]);
145 u32 size = cmd_buff[4];
146 u32 pointer = cmd_buff[6];
147
148 if (type != LowPathType::Char) {
149 ERROR_LOG(KERNEL, "directory LowPath type other than char is currently unsupported");
150 cmd_buff[1] = -1;
151 return;
152 }
153
154 std::string dir_name = GetStringFromCmdBuff(pointer, size);
155
156 DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", type, size, dir_name.c_str());
157
158 Handle handle = Kernel::OpenDirectoryFromArchive(archive_handle, dir_name);
159 if (handle) {
160 cmd_buff[1] = 0;
161 cmd_buff[3] = handle;
162 } else {
163 ERROR_LOG(KERNEL, "failed to get a handle for directory %s", dir_name.c_str());
164 // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily.
165 cmd_buff[1] = -1;
166 }
167
168 DEBUG_LOG(KERNEL, "called");
169}
170
171void OpenArchive(Service::Interface* self) {
172 u32* cmd_buff = Service::GetCommandBuffer();
173
174 auto arch_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[1]);
175 LowPathType type = static_cast<LowPathType>(cmd_buff[2]);
176 u32 size = cmd_buff[3];
177 u32 pointer = cmd_buff[5];
178
179 if (type != LowPathType::Empty) {
180 ERROR_LOG(KERNEL, "archive LowPath type other than empty is currently unsupported");
181 cmd_buff[1] = -1;
182 return;
183 }
184
185 std::string archive_name = GetStringFromCmdBuff(pointer, size);
186
187 DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", type, size, archive_name.c_str());
188
189 Handle handle = Kernel::OpenArchive(arch_id);
190 if (handle) {
191 cmd_buff[1] = 0;
192 // cmd_buff[2] isn't used according to 3dmoo's implementation.
193 cmd_buff[3] = handle;
194 } else {
195 ERROR_LOG(KERNEL, "failed to get a handle for archive %s", archive_name.c_str());
196 // TODO(Link Mauve): check for the actual error values, this one was just chosen arbitrarily.
197 cmd_buff[1] = -1;
198 }
199
200 DEBUG_LOG(KERNEL, "called");
201}
202
203const Interface::FunctionInfo FunctionTable[] = {
204 {0x000100C6, nullptr, "Dummy1"},
205 {0x040100C4, nullptr, "Control"},
206 {0x08010002, Initialize, "Initialize"},
207 {0x080201C2, OpenFile, "OpenFile"},
208 {0x08030204, OpenFileDirectly, "OpenFileDirectly"},
209 {0x08040142, nullptr, "DeleteFile"},
210 {0x08050244, nullptr, "RenameFile"},
211 {0x08060142, nullptr, "DeleteDirectory"},
212 {0x08070142, nullptr, "DeleteDirectoryRecursively"},
213 {0x08080202, nullptr, "CreateFile"},
214 {0x08090182, nullptr, "CreateDirectory"},
215 {0x080A0244, nullptr, "RenameDirectory"},
216 {0x080B0102, OpenDirectory, "OpenDirectory"},
217 {0x080C00C2, OpenArchive, "OpenArchive"},
218 {0x080D0144, nullptr, "ControlArchive"},
219 {0x080E0080, nullptr, "CloseArchive"},
220 {0x080F0180, nullptr, "FormatThisUserSaveData"},
221 {0x08100200, nullptr, "CreateSystemSaveData"},
222 {0x08110040, nullptr, "DeleteSystemSaveData"},
223 {0x08120080, nullptr, "GetFreeBytes"},
224 {0x08130000, nullptr, "GetCardType"},
225 {0x08140000, nullptr, "GetSdmcArchiveResource"},
226 {0x08150000, nullptr, "GetNandArchiveResource"},
227 {0x08160000, nullptr, "GetSdmcFatfsErro"},
228 {0x08170000, nullptr, "IsSdmcDetected"},
229 {0x08180000, nullptr, "IsSdmcWritable"},
230 {0x08190042, nullptr, "GetSdmcCid"},
231 {0x081A0042, nullptr, "GetNandCid"},
232 {0x081B0000, nullptr, "GetSdmcSpeedInfo"},
233 {0x081C0000, nullptr, "GetNandSpeedInfo"},
234 {0x081D0042, nullptr, "GetSdmcLog"},
235 {0x081E0042, nullptr, "GetNandLog"},
236 {0x081F0000, nullptr, "ClearSdmcLog"},
237 {0x08200000, nullptr, "ClearNandLog"},
238 {0x08210000, nullptr, "CardSlotIsInserted"},
239 {0x08220000, nullptr, "CardSlotPowerOn"},
240 {0x08230000, nullptr, "CardSlotPowerOff"},
241 {0x08240000, nullptr, "CardSlotGetCardIFPowerStatus"},
242 {0x08250040, nullptr, "CardNorDirectCommand"},
243 {0x08260080, nullptr, "CardNorDirectCommandWithAddress"},
244 {0x08270082, nullptr, "CardNorDirectRead"},
245 {0x082800C2, nullptr, "CardNorDirectReadWithAddress"},
246 {0x08290082, nullptr, "CardNorDirectWrite"},
247 {0x082A00C2, nullptr, "CardNorDirectWriteWithAddress"},
248 {0x082B00C2, nullptr, "CardNorDirectRead_4xIO"},
249 {0x082C0082, nullptr, "CardNorDirectCpuWriteWithoutVerify"},
250 {0x082D0040, nullptr, "CardNorDirectSectorEraseWithoutVerify"},
251 {0x082E0040, nullptr, "GetProductInfo"},
252 {0x082F0040, nullptr, "GetProgramLaunchInfo"},
253 {0x08300182, nullptr, "CreateExtSaveData"},
254 {0x08310180, nullptr, "CreateSharedExtSaveData"},
255 {0x08320102, nullptr, "ReadExtSaveDataIcon"},
256 {0x08330082, nullptr, "EnumerateExtSaveData"},
257 {0x08340082, nullptr, "EnumerateSharedExtSaveData"},
258 {0x08350080, nullptr, "DeleteExtSaveData"},
259 {0x08360080, nullptr, "DeleteSharedExtSaveData"},
260 {0x08370040, nullptr, "SetCardSpiBaudRate"},
261 {0x08380040, nullptr, "SetCardSpiBusMode"},
262 {0x08390000, nullptr, "SendInitializeInfoTo9"},
263 {0x083A0100, nullptr, "GetSpecialContentIndex"},
264 {0x083B00C2, nullptr, "GetLegacyRomHeader"},
265 {0x083C00C2, nullptr, "GetLegacyBannerData"},
266 {0x083D0100, nullptr, "CheckAuthorityToAccessExtSaveData"},
267 {0x083E00C2, nullptr, "QueryTotalQuotaSize"},
268 {0x083F00C0, nullptr, "GetExtDataBlockSize"},
269 {0x08400040, nullptr, "AbnegateAccessRight"},
270 {0x08410000, nullptr, "DeleteSdmcRoot"},
271 {0x08420040, nullptr, "DeleteAllExtSaveDataOnNand"},
272 {0x08430000, nullptr, "InitializeCtrFileSystem"},
273 {0x08440000, nullptr, "CreateSeed"},
274 {0x084500C2, nullptr, "GetFormatInfo"},
275 {0x08460102, nullptr, "GetLegacyRomHeader2"},
276 {0x08470180, nullptr, "FormatCtrCardUserSaveData"},
277 {0x08480042, nullptr, "GetSdmcCtrRootPath"},
278 {0x08490040, nullptr, "GetArchiveResource"},
279 {0x084A0002, nullptr, "ExportIntegrityVerificationSeed"},
280 {0x084B0002, nullptr, "ImportIntegrityVerificationSeed"},
281 {0x084C0242, nullptr, "FormatSaveData"},
282 {0x084D0102, nullptr, "GetLegacySubBannerData"},
283 {0x084E0342, nullptr, "UpdateSha256Context"},
284 {0x084F0102, nullptr, "ReadSpecialFile"},
285 {0x08500040, nullptr, "GetSpecialFileSize"},
286 {0x08580000, nullptr, "GetMovableSedHashedKeyYRandomData"},
287 {0x08610042, nullptr, "InitializeWithSdkVersion"},
288 {0x08620040, nullptr, "SetPriority"},
289 {0x08630000, nullptr, "GetPriority"},
290};
291
292////////////////////////////////////////////////////////////////////////////////////////////////////
293// Interface class
294
295Interface::Interface() {
296 Register(FunctionTable, ARRAY_SIZE(FunctionTable));
297}
298
299Interface::~Interface() {
300}
301
302} // namespace
HIC SVNT DRACONES