N-archive/citra
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

service/cecd: Update header checks and increased debug logging

Browse source
This commit is contained in:
NarcolepticK 2018-08-19 03:05:41 -04:00
parent 71204e525f
commit 0e8398b51c
2 changed files with 334 additions and 162 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

458
src/core/hle/service/cecd/cecd.cpp
View file

@ -70,6 +70,7 @@ void Module::Interface::Open(Kernel::HLERequestContext& ctx) {
auto directory = dir_result.Unwrap();
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(directory->backend->Read(0, nullptr)); /// Entry count
directory->backend->Close();
}
break;
}
@ -92,13 +93,17 @@ void Module::Interface::Open(Kernel::HLERequestContext& ctx) {
u64_le le_program_id = Kernel::g_current_process->codeset->program_id;
std::memcpy(program_id.data(), &le_program_id, sizeof(u64));
session_data->file->backend->Write(0, sizeof(u64), true, program_id.data());
session_data->file->backend->Close();
}
}
}
LOG_DEBUG(Service_CECD,
"called, ncch_program_id={:#010x}, path_type={:#04x}, open_mode={:#010x}, path={}",
ncch_program_id, static_cast<u32>(path_type), open_mode.raw, path.AsString());
"called, ncch_program_id={:#010x}, path_type={:#04x}, path={}, "
"open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
ncch_program_id, static_cast<u32>(path_type), path.AsString(), open_mode.raw,
open_mode.unknown, open_mode.read, open_mode.write, open_mode.create,
open_mode.check);
}
void Module::Interface::ReadFile(Kernel::HLERequestContext& ctx) {
@ -107,6 +112,14 @@ void Module::Interface::ReadFile(Kernel::HLERequestContext& ctx) {
auto& write_buffer = rp.PopMappedBuffer();
SessionData* session_data = GetSessionData(ctx.Session());
LOG_DEBUG(Service_CECD,
"SessionData: ncch_program_id={:#010x}, data_path_type={:#04x}, "
"path={}, open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
session_data->ncch_program_id, static_cast<u32>(session_data->data_path_type),
session_data->path.AsString(), session_data->open_mode.raw,
session_data->open_mode.unknown, session_data->open_mode.read,
session_data->open_mode.write, session_data->open_mode.create,
session_data->open_mode.check);
IPC::RequestBuilder rb = rp.MakeBuilder(2, 2);
switch (session_data->data_path_type) {
@ -131,7 +144,7 @@ void Module::Interface::ReadFile(Kernel::HLERequestContext& ctx) {
}
rb.PushMappedBuffer(write_buffer);
LOG_DEBUG(Service_CECD, "called, write_buffer_size={:#010x}, path={}", write_buffer_size,
LOG_DEBUG(Service_CECD, "called, write_buffer_size={:#x}, path={}", write_buffer_size,
session_data->path.AsString());
}
@ -183,8 +196,10 @@ void Module::Interface::ReadMessage(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(message_id_buffer);
rb.PushMappedBuffer(write_buffer);
LOG_WARNING(Service_CECD, "(STUBBED) called, ncch_program_id={:#010x}, is_outbox={}",
ncch_program_id, is_outbox);
LOG_DEBUG(
Service_CECD,
"called, ncch_program_id={:#010x}, is_outbox={}, message_id_size={:#x}, buffer_size={:#x}",
ncch_program_id, is_outbox, message_id_size, buffer_size);
}
void Module::Interface::ReadMessageWithHMAC(Kernel::HLERequestContext& ctx) {
@ -238,8 +253,10 @@ void Module::Interface::ReadMessageWithHMAC(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(hmac_key_buffer);
rb.PushMappedBuffer(write_buffer);
LOG_WARNING(Service_CECD, "(STUBBED) called, ncch_program_id={:#010x}, is_outbox={}",
ncch_program_id, is_outbox);
LOG_DEBUG(
Service_CECD,
"called, ncch_program_id={:#010x}, is_outbox={}, message_id_size={:#x}, buffer_size={:#x}",
ncch_program_id, is_outbox, message_id_size, buffer_size);
}
void Module::Interface::WriteFile(Kernel::HLERequestContext& ctx) {
@ -248,6 +265,14 @@ void Module::Interface::WriteFile(Kernel::HLERequestContext& ctx) {
auto& read_buffer = rp.PopMappedBuffer();
SessionData* session_data = GetSessionData(ctx.Session());
LOG_DEBUG(Service_CECD,
"SessionData: ncch_program_id={:#010x}, data_path_type={:#04x}, "
"path={}, open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
session_data->ncch_program_id, static_cast<u32>(session_data->data_path_type),
session_data->path.AsString(), session_data->open_mode.raw,
session_data->open_mode.unknown, session_data->open_mode.read,
session_data->open_mode.write, session_data->open_mode.create,
session_data->open_mode.check);
IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
switch (session_data->data_path_type) {
@ -275,7 +300,7 @@ void Module::Interface::WriteFile(Kernel::HLERequestContext& ctx) {
}
rb.PushMappedBuffer(read_buffer);
LOG_DEBUG(Service_CECD, "called, read_buffer_size={:#010x}", read_buffer_size);
LOG_DEBUG(Service_CECD, "called, read_buffer_size={:#x}", read_buffer_size);
}
void Module::Interface::WriteMessage(Kernel::HLERequestContext& ctx) {
@ -327,8 +352,10 @@ void Module::Interface::WriteMessage(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(read_buffer);
rb.PushMappedBuffer(message_id_buffer);
LOG_WARNING(Service_CECD, "(STUBBED) called, ncch_program_id={:#010x}, is_outbox={}",
ncch_program_id, is_outbox);
LOG_DEBUG(
Service_CECD,
"called, ncch_program_id={:#010x}, is_outbox={}, message_id_size={:#x}, buffer_size={:#x}",
ncch_program_id, is_outbox, message_id_size, buffer_size);
}
void Module::Interface::WriteMessageWithHMAC(Kernel::HLERequestContext& ctx) {
@ -382,11 +409,13 @@ void Module::Interface::WriteMessageWithHMAC(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(hmac_key_buffer);
rb.PushMappedBuffer(message_id_buffer);
LOG_WARNING(Service_CECD, "(STUBBED) called, ncch_program_id={:#010x}, is_outbox={}",
ncch_program_id, is_outbox);
LOG_DEBUG(
Service_CECD,
"called, ncch_program_id={:#010x}, is_outbox={}, message_id_size={:#x}, buffer_size={:#x}",
ncch_program_id, is_outbox, message_id_size, buffer_size);
}
void Module::Interface::Delete(Kernel::HLERequestContext& ctx) {
void Module::Interface::Delete(Kernel::HLERequestContext& ctx) { /// DeleteMessage?
IPC::RequestParser rp(ctx, 0x08, 4, 2);
const u32 ncch_program_id = rp.Pop<u32>();
const CecDataPathType path_type = rp.PopEnum<CecDataPathType>();
@ -403,25 +432,58 @@ void Module::Interface::Delete(Kernel::HLERequestContext& ctx) {
rb.Push(RESULT_SUCCESS);
rb.PushMappedBuffer(message_id_buffer);
LOG_WARNING(Service_CECD,
"(STUBBED) called, ncch_program_id={:#010x}, path_type={:#04x}, is_outbox={}",
ncch_program_id, static_cast<u32>(path_type), is_outbox);
LOG_DEBUG(Service_CECD,
"called, ncch_program_id={:#010x}, path_type={:#04x}, "
"is_outbox={}, message_id_size={:#x}",
ncch_program_id, static_cast<u32>(path_type), is_outbox, message_id_size);
}
void Module::Interface::Cecd_0x000900C2(Kernel::HLERequestContext& ctx) { /// DeleteFile?
void Module::Interface::Cecd_0x000900C2(Kernel::HLERequestContext& ctx) { /// Update Index/List?
IPC::RequestParser rp(ctx, 0x09, 3, 2);
const u32 ncch_program_id = rp.Pop<u32>();
const u32 size = rp.Pop<u32>();
const u32 buffer_size = rp.Pop<u32>();
const u32 option = rp.Pop<u32>();
auto& message_id_buffer = rp.PopMappedBuffer();
if (buffer_size > 0) {
FileSys::Path path("/Cecd_0x000900C2.out");
FileSys::Mode mode;
mode.write_flag.Assign(1);
mode.create_flag.Assign(1);
auto file_result =
Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, path, mode);
if (file_result.Succeeded()) {
auto file = file_result.Unwrap();
std::vector<u8> buffer(buffer_size);
message_id_buffer.Read(buffer.data(), 0, buffer_size);
file->backend->Write(0, buffer_size, true, buffer.data());
file->backend->Close();
}
}
SessionData* session_data = GetSessionData(ctx.Session());
if (session_data->file)
LOG_DEBUG(
Service_CECD,
"SessionData: ncch_program_id={:#010x}, data_path_type={:#04x}, "
"path={}, open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
session_data->ncch_program_id, static_cast<u32>(session_data->data_path_type),
session_data->path.AsString(), session_data->open_mode.raw,
session_data->open_mode.unknown, session_data->open_mode.read,
session_data->open_mode.write, session_data->open_mode.create,
session_data->open_mode.check);
if (session_data->file)
session_data->file->backend->Close();
IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
rb.Push(RESULT_SUCCESS);
rb.PushMappedBuffer(message_id_buffer);
LOG_WARNING(Service_CECD,
"(STUBBED) called, ncch_program_id={:#010x}, size={:#010x}, option={:#010x}",
ncch_program_id, size, option);
LOG_DEBUG(Service_CECD, "called, ncch_program_id={:#010x}, buffer_size={:#x}, option={:#x}",
ncch_program_id, buffer_size, option);
}
void Module::Interface::GetSystemInfo(Kernel::HLERequestContext& ctx) {
@ -449,7 +511,7 @@ void Module::Interface::GetSystemInfo(Kernel::HLERequestContext& ctx) {
dest_buffer.Write(buffer.data(), 0, buffer.size());
break;
default:
LOG_ERROR(Service_CECD, "Unknown system info type={}", static_cast<u32>(info_type));
LOG_ERROR(Service_CECD, "Unknown system info type={:#x}", static_cast<u32>(info_type));
}
rb.Push(RESULT_SUCCESS);
@ -457,8 +519,7 @@ void Module::Interface::GetSystemInfo(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(dest_buffer);
LOG_DEBUG(Service_CECD,
"called, dest_buffer_size={:#010x}, info_type={:#010x}, "
"param_buffer_size={:#010x}",
"called, dest_buffer_size={:#x}, info_type={:#x}, param_buffer_size={:#x}",
dest_buffer_size, static_cast<u32>(info_type), param_buffer_size);
}
@ -469,7 +530,7 @@ void Module::Interface::RunCommand(Kernel::HLERequestContext& ctx) {
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_CECD, "(STUBBED) called, command={}", static_cast<u32>(command));
LOG_WARNING(Service_CECD, "(STUBBED) called, command={}", cecd->GetCecCommandAsString(command));
}
void Module::Interface::RunCommandAlt(Kernel::HLERequestContext& ctx) {
@ -479,7 +540,7 @@ void Module::Interface::RunCommandAlt(Kernel::HLERequestContext& ctx) {
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_CECD, "(STUBBED) called, command={}", static_cast<u32>(command));
LOG_WARNING(Service_CECD, "(STUBBED) called, command={}", cecd->GetCecCommandAsString(command));
}
void Module::Interface::GetCecStateAbbreviated(Kernel::HLERequestContext& ctx) {
@ -554,8 +615,6 @@ void Module::Interface::OpenAndWrite(Kernel::HLERequestContext& ctx) {
rb.Push(RESULT_SUCCESS);
} else {
LOG_DEBUG(Service_CECD, "Failed to open file: {}", path.AsString());
rb.Push(ResultCode(ErrorDescription::NoData, ErrorModule::CEC, ErrorSummary::NotFound,
ErrorLevel::Status));
}
@ -563,8 +622,11 @@ void Module::Interface::OpenAndWrite(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(read_buffer);
LOG_DEBUG(Service_CECD,
"called, ncch_program_id={:#010x}, path_type={:#04x}, open_mode={:#010x}, path={}",
ncch_program_id, static_cast<u32>(path_type), open_mode.raw, path.AsString());
"called, ncch_program_id={:#010x}, path_type={:#04x}, path={}, buffer_size={:#x} "
"open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
ncch_program_id, static_cast<u32>(path_type), path.AsString(), buffer_size,
open_mode.raw, open_mode.unknown, open_mode.read, open_mode.write, open_mode.create,
open_mode.check);
}
void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) {
@ -605,8 +667,6 @@ void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) {
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(bytes_read);
} else {
LOG_DEBUG(Service_CECD, "Failed to open file: {}", path.AsString());
rb.Push(ResultCode(ErrorDescription::NoData, ErrorModule::CEC, ErrorSummary::NotFound,
ErrorLevel::Status));
rb.Push<u32>(0); /// No bytes read
@ -615,8 +675,11 @@ void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(write_buffer);
LOG_DEBUG(Service_CECD,
"called, ncch_program_id={:#010x}, path_type={:#04x}, open_mode={:#010x}, path={}",
ncch_program_id, static_cast<u32>(path_type), open_mode.raw, path.AsString());
"called, ncch_program_id={:#010x}, path_type={:#04x}, path={}, buffer_size={:#x} "
"open_mode: raw={:#x}, unknown={}, read={}, write={}, create={}, check={}",
ncch_program_id, static_cast<u32>(path_type), path.AsString(), buffer_size,
open_mode.raw, open_mode.unknown, open_mode.read, open_mode.write, open_mode.create,
open_mode.check);
}
std::string Module::EncodeBase64(const std::vector<u8>& in, const std::string& dictionary) const {
@ -682,27 +745,125 @@ std::string Module::GetCecDataPathTypeAsString(const CecDataPathType type, const
}
}
std::string Module::GetCecCommandAsString(const CecCommand command) const {
switch (command) {
case CecCommand::CEC_COMMAND_NONE:
return "NONE";
case CecCommand::CEC_COMMAND_START:
return "START";
case CecCommand::CEC_COMMAND_RESET_START:
return "RESET_START";
case CecCommand::CEC_COMMAND_READYSCAN:
return "READYSCAN";
case CecCommand::CEC_COMMAND_READYSCANWAIT:
return "READYSCANWAIT";
case CecCommand::CEC_COMMAND_STARTSCAN:
return "STARTSCAN";
case CecCommand::CEC_COMMAND_RESCAN:
return "RESCAN";
case CecCommand::CEC_COMMAND_NDM_RESUME:
return "RESUME";
case CecCommand::CEC_COMMAND_NDM_SUSPEND:
return "NDM_SUSPEND";
case CecCommand::CEC_COMMAND_NDM_SUSPEND_IMMEDIATE:
return "NDM_SUSPEND_IMMEDIATE";
case CecCommand::CEC_COMMAND_STOPWAIT:
return "STOPWAIT";
case CecCommand::CEC_COMMAND_STOP:
return "STOP";
case CecCommand::CEC_COMMAND_STOP_FORCE:
return "STOP_FORCE";
case CecCommand::CEC_COMMAND_STOP_FORCE_WAIT:
return "STOP_FORCE_WAIT";
case CecCommand::CEC_COMMAND_RESET_FILTER:
return "RESET_FILTER";
case CecCommand::CEC_COMMAND_DAEMON_STOP:
return "DAEMON_STOP";
case CecCommand::CEC_COMMAND_DAEMON_START:
return "DAEMON_START";
case CecCommand::CEC_COMMAND_EXIT:
return "EXIT";
case CecCommand::CEC_COMMAND_OVER_BOSS:
return "OVER_BOSS";
case CecCommand::CEC_COMMAND_OVER_BOSS_FORCE:
return "OVER_BOSS_FORCE";
case CecCommand::CEC_COMMAND_OVER_BOSS_FORCE_WAIT:
return "OVER_BOSS_FORCE_WAIT";
case CecCommand::CEC_COMMAND_END:
return "END";
default:
return "Unknown";
}
}
void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_program_id,
std::vector<u8>& file_buffer) {
const u32 file_size = file_buffer.size();
switch (path_type) {
case CecDataPathType::CEC_PATH_MBOX_LIST:
case CecDataPathType::CEC_PATH_MBOX_LIST: {
CecMBoxListHeader mbox_list_header = {};
CecMBoxListBoxes mbox_list_boxes = {};
std::memcpy(&mbox_list_header, file_buffer.data(), sizeof(CecMBoxListHeader));
std::memcpy(&mbox_list_boxes, &file_buffer[0xC], sizeof(CecMBoxListBoxes));
if (file_size != 0x18C) { /// 0x18C CecMBoxListHeader + CecMBoxListBoxes
LOG_DEBUG(Service_CECD, "CecMBoxListHeader size is incorrect: {}", file_size);
}
if (mbox_list_header.magic != 0x6868) { /// 'hh'
if (mbox_list_header.magic == 0)
LOG_DEBUG(Service_CECD, "CecMBoxListHeader magic number is not set");
else
LOG_DEBUG(Service_CECD, "CecMBoxListHeader magic number is incorrect: {}",
mbox_list_header.magic);
mbox_list_header.magic = 0x6868;
}
if (mbox_list_header.version != 0x01) { /// Not quite sure if it is a version
if (mbox_list_header.version == 0)
LOG_DEBUG(Service_CECD, "CecMBoxListHeader version is not set");
else
LOG_DEBUG(Service_CECD, "CecMBoxListHeader version is incorrect: {}",
mbox_list_header.version);
mbox_list_header.version = 0x01;
}
if (mbox_list_header.num_boxes > 24) {
LOG_DEBUG(Service_CECD, "CecMBoxListHeader number of boxes is too large: {}",
mbox_list_header.num_boxes);
}
std::memcpy(file_buffer.data(), &mbox_list_header, sizeof(CecMBoxListHeader));
std::memcpy(&file_buffer[0xC], &mbox_list_boxes, sizeof(CecMBoxListBoxes));
break;
}
case CecDataPathType::CEC_PATH_MBOX_INFO: {
CecMBoxInfoHeader mbox_info_header = {};
std::memcpy(&mbox_info_header, file_buffer.data(), sizeof(CecMBoxInfoHeader));
if (file_buffer.size() != sizeof(CecMBoxInfoHeader)) { /// 0x60
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader size is incorrect");
if (file_size != sizeof(CecMBoxInfoHeader)) { /// 0x60
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader size is incorrect: {}", file_size);
}
if (mbox_info_header.magic != 0x6363) { /// 'cc'
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader magic number is incorrect");
if (mbox_info_header.magic == 0)
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader magic number is not set");
else
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader magic number is incorrect: {}",
mbox_info_header.magic);
mbox_info_header.magic = 0x6363;
}
if (mbox_info_header.program_id != static_cast<u32_le>(ncch_program_id)) {
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader program id does not match current id");
if (mbox_info_header.program_id != ncch_program_id) {
if (mbox_info_header.program_id == 0)
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader program id is not set");
else
LOG_DEBUG(Service_CECD, "CecMBoxInfoHeader program id doesn't match current id: {}",
mbox_info_header.program_id);
}
std::memcpy(file_buffer.data(), &mbox_info_header, sizeof(CecMBoxInfoHeader));
break;
}
case CecDataPathType::CEC_PATH_INBOX_INFO: {
@ -710,30 +871,48 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_
std::memcpy(&inbox_info_header, file_buffer.data(), sizeof(CecInOutBoxInfoHeader));
if (inbox_info_header.magic != 0x6262) { /// 'bb'
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader magic number is incorrect");
if (inbox_info_header.magic == 0)
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader magic number is not set");
else
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader magic number is incorrect: {}",
inbox_info_header.magic);
inbox_info_header.magic = 0x6262;
}
if (inbox_info_header.box_info_size != file_buffer.size()) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader box info size is incorrect");
if (inbox_info_header.box_info_size != file_size) {
if (inbox_info_header.box_info_size == 0)
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader box info size is not set");
else
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader box info size is incorrect:",
inbox_info_header.box_info_size);
inbox_info_header.box_info_size = sizeof(CecInOutBoxInfoHeader);
}
if (inbox_info_header.max_box_size > 0x100000) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max box size is incorrect");
if (inbox_info_header.max_box_size == 0) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max box size is not set");
} else if (inbox_info_header.max_box_size > 0x100000) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max box size is too large: {}",
inbox_info_header.max_box_size);
}
if (inbox_info_header.max_message_num > 99) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max box size is incorrect");
if (inbox_info_header.max_message_num == 0) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max message number is not set");
} else if (inbox_info_header.max_message_num > 99) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max message number is too large: {}",
inbox_info_header.max_message_num);
}
if (inbox_info_header.max_message_size >= 0x019000) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max message size is incorrect");
if (inbox_info_header.max_message_size == 0) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max message size is not set");
} else if (inbox_info_header.max_message_size > 0x019000) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max message size is too large");
}
if (inbox_info_header.max_batch_size == 0) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max batch size is not set");
inbox_info_header.max_batch_size = inbox_info_header.max_message_num;
} else if (inbox_info_header.max_batch_size != inbox_info_header.max_message_num) {
LOG_DEBUG(Service_CECD, "CecInBoxInfoHeader max batch size != max message number");
}
std::memcpy(file_buffer.data(), &inbox_info_header, sizeof(CecInOutBoxInfoHeader));
@ -744,37 +923,81 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_
std::memcpy(&outbox_info_header, file_buffer.data(), sizeof(CecInOutBoxInfoHeader));
if (outbox_info_header.magic != 0x6262) { /// 'bb'
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader magic number is incorrect");
if (outbox_info_header.magic == 0)
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader magic number is not set");
else
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader magic number is incorrect: {}",
outbox_info_header.magic);
outbox_info_header.magic = 0x6262;
}
if (outbox_info_header.box_info_size != file_buffer.size()) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader box info size is incorrect");
if (outbox_info_header.box_info_size != file_size) {
if (outbox_info_header.box_info_size == 0)
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader box info size is not set");
else
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader box info size is incorrect:",
outbox_info_header.box_info_size);
outbox_info_header.box_info_size = sizeof(CecInOutBoxInfoHeader);
}
if (outbox_info_header.max_box_size > 0x100000) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max box size is incorrect");
if (outbox_info_header.max_box_size == 0) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max box size is not set");
} else if (outbox_info_header.max_box_size > 0x100000) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max box size is too large");
}
if (outbox_info_header.max_message_num > 99) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max box size is incorrect");
if (outbox_info_header.max_message_num == 0) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max message number is not set");
} else if (outbox_info_header.max_message_num > 99) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max message number is too large");
}
if (outbox_info_header.max_message_size >= 0x019000) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max message size is incorrect");
if (outbox_info_header.max_message_size == 0) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max message size is not set");
} else if (outbox_info_header.max_message_size > 0x019000) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max message size is too large");
}
if (outbox_info_header.max_batch_size == 0) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max batch size is not set");
outbox_info_header.max_batch_size = outbox_info_header.max_message_num;
} else if (outbox_info_header.max_batch_size != outbox_info_header.max_message_num) {
LOG_DEBUG(Service_CECD, "CecOutBoxInfoHeader max batch size != max message number");
}
std::memcpy(file_buffer.data(), &outbox_info_header, sizeof(CecInOutBoxInfoHeader));
break;
}
case CecDataPathType::CEC_PATH_OUTBOX_INDEX:
case CecDataPathType::CEC_PATH_OUTBOX_INDEX: {
CecOBIndexHeader obindex_header = {};
std::memcpy(&obindex_header, file_buffer.data(), sizeof(CecOBIndexHeader));
if (file_size < sizeof(CecOBIndexHeader)) { /// 0x08, minimum size
LOG_DEBUG(Service_CECD, "CecOBIndexHeader size is too small: {}", file_size);
}
if (obindex_header.magic != 0x6767) { /// 'gg'
if (obindex_header.magic == 0)
LOG_DEBUG(Service_CECD, "CecOBIndexHeader magic number is not set");
else
LOG_DEBUG(Service_CECD, "CecOBIndexHeader magic number is incorrect: {}",
obindex_header.magic);
obindex_header.magic = 0x6767;
}
if (obindex_header.message_num == 0) {
if (file_size > sizeof(CecOBIndexHeader)) {
LOG_DEBUG(Service_CECD, "CecOBIndexHeader message number is not set");
obindex_header.message_num = (file_size % 8) - 1; /// 8 byte message id - 1 header
}
} else if (obindex_header.message_num != (file_size % 8) - 1) {
LOG_DEBUG(Service_CECD, "CecOBIndexHeader message number is incorrect: {}",
obindex_header.message_num);
}
std::memcpy(file_buffer.data(), &obindex_header, sizeof(CecOBIndexHeader));
break;
}
case CecDataPathType::CEC_PATH_INBOX_MSG:
break;
case CecDataPathType::CEC_PATH_OUTBOX_MSG:
@ -790,83 +1013,6 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_
default: {}
}
}
/*
/// MBoxInfo____ resides in the MBox /CEC/<id> directory,
/// The Magic number is 0x6363 'cc', and has size 0x60
constexpr u32 mbox_info_size = 0x60;
auto mbox_info = mbox_info_result.Unwrap();
std::vector<u8> mbox_info_buffer(mbox_info_size);
u32_le le_ncch_program_id = ncch_program_id;
CecMBoxInfoHeader mbox_info_header = {};
std::memset(&mbox_info_header, 0, sizeof(CecMBoxInfoHeader));
auto now = std::chrono::system_clock::now();
std::time_t now_time_t = std::chrono::system_clock::to_time_t(now);
std::tm* now_tm = std::localtime(&now_time_t);
mbox_info_header.magic = 0x6363;
/// mbox_info_header.padding already zeroed
mbox_info_header.title_id = ncch_program_id;
/// mbox_info_header.private_id = unknown...
mbox_info_header.flag = 0x00; /// unknown
mbox_info_header.flag2 = 0x01; /// unknown
/// mbox_info_header.padding2 already zeroed
/// mbox_info_header.hmac_key = unknown...
/// mbox_info_header.padding3 already zeroed
mbox_info_header.last_accessed.year = static_cast<u32_le>(1900 + now_tm->tm_year);
mbox_info_header.last_accessed.month = static_cast<u8>(1 + now_tm->tm_mon);
mbox_info_header.last_accessed.day = static_cast<u8>(now_tm->tm_mday);
mbox_info_header.last_accessed.hour = static_cast<u8>(now_tm->tm_hour);
mbox_info_header.last_accessed.minute = static_cast<u8>(now_tm->tm_min);
mbox_info_header.last_accessed.second = static_cast<u8>(now_tm->tm_sec);
/// mbox_info_header.padding4 already zeroed
/// mbox_info_header.last_received = zeroed until receive?
/// mbox_info_header.padding5 already zeroed
/// mbox_info_header.unknown_time, might be sent-time, might be padding?
/// BoxInfo_____ resides in both the InBox and OutBox directories,
/// The Magic number is 0x6262 'bb', and has size 0x20-byte header, and an array of 0x70-byte
/// entries. Each entry is a copy of the message header.
/// BoxInfo_____ resides in both the InBox and OutBox directories,
/// The Magic number is 0x6262 'bb', and has size 0x20-byte header, and an array of 0x70-byte
/// entries. Each entry is a copy of the message header.
/// OBIndex_____ resides in the OutBox directory,
/// The magic number is 0x6767 'gg', and the total size is 0x10
/// MBoxData.001 resides in the MBox /CEC/<id> directory and contains the icon of the app
std::vector<u8> mbox_icon_buffer;
Core::System::GetInstance().GetAppLoader().ReadIcon(mbox_icon_buffer);
const u32 mbox_icon_size = mbox_icon_buffer.size() - 0x24C0; // offset where icon starts
auto mbox_icon = mbox_icon_result.Unwrap();
mbox_icon->backend->Write(0, mbox_icon_size, true, &mbox_icon_buffer[0x24C0]);
mbox_icon->backend->Close();
/// MBoxData.010 resides in the MBox /CEC/<id> directory and contains the title of the app
/// in null-terminated UTF-16 string.
std::string title_name;
Core::System::GetInstance().GetAppLoader().ReadTitle(title_name);
std::u16string program_name = Common::UTF8ToUTF16(title_name + '\0');
const u32 mbox_title_size = program_name.size();
auto mbox_title = mbox_title_result.Unwrap();
std::vector<u8> mbox_title_buffer(mbox_title_size);
std::memcpy(mbox_title_buffer.data(), program_name.data(), mbox_title_size);
/// MBoxData.050 resides in the MBox /CEC/<id> directory and contains the program id of the app
std::vector<u8> program_id_buffer(8);
u64_le le_program_id = Kernel::g_current_process->codeset->program_id;
std::memcpy(program_id_buffer.data(), &le_program_id, sizeof(u64));
mbox_program_id->backend->Write(0, sizeof(u64), true, program_id_buffer.data());
mbox_program_id->backend->Close();
}
*/
Module::SessionData::SessionData() {}
@ -930,32 +1076,28 @@ Module::Module() {
eventlog->backend->Write(0, eventlog_size, true, eventlog_buffer.data());
eventlog->backend->Close();
/*
/// MBoxList____ resides within the root CEC/ directory.
/// Initially created, at offset 0x0, are bytes 0x68 0x68 0x00 0x00 0x01, with
0x6868 'hh',
/// being the magic number. The rest of the file is filled with zeroes, until the
end of
/// file at offset 0x18b
FileSys::Path mboxlist_path(
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_LIST, 0).data());
/// MBoxList____ resides within the root CEC/ directory.
/// Initially created, at offset 0x0, are bytes 0x68 0x68 0x00 0x00 0x01, with 0x6868 'hh',
/// being the magic number. The rest of the file is filled with zeroes, until the end of
/// file at offset 0x18b
FileSys::Path mboxlist_path(
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_LIST, 0).data());
auto mboxlist_result =
Service::FS::OpenFileFromArchive(*archive_result, mboxlist_path, mode);
auto mboxlist_result =
Service::FS::OpenFileFromArchive(*archive_result, mboxlist_path, mode);
constexpr u32 mboxlist_size = 0x18c;
auto mboxlist = mboxlist_result.Unwrap();
std::vector<u8> mboxlist_buffer(mboxlist_size);
constexpr u32 mboxlist_size = 0x18c;
auto mboxlist = mboxlist_result.Unwrap();
std::vector<u8> mboxlist_buffer(mboxlist_size);
std::memset(&mboxlist_buffer[0], 0, mboxlist_size);
mboxlist_buffer[0] = 0x68;
mboxlist_buffer[1] = 0x68;
/// mboxlist_buffer[2-3] are already zeroed
mboxlist_buffer[4] = 0x01;
std::memset(&mboxlist_buffer[0], 0, mboxlist_size);
mboxlist_buffer[0] = 0x68;
mboxlist_buffer[1] = 0x68;
/// mboxlist_buffer[2-3] are already zeroed
mboxlist_buffer[4] = 0x01;
mboxlist->backend->Write(0, mboxlist_size, true, mboxlist_buffer.data());
mboxlist->backend->Close();
*/
mboxlist->backend->Write(0, mboxlist_size, true, mboxlist_buffer.data());
mboxlist->backend->Close();
}
ASSERT_MSG(archive_result.Succeeded(), "Could not open the CECD SystemSaveData archive!");

38
src/core/hle/service/cecd/cecd.h
View file

@ -152,6 +152,25 @@ public:
static_assert(sizeof(CecMBoxInfoHeader) == 0x60,
"CecMBoxInfoHeader struct has incorrect size.");
struct CecMBoxListBoxes {
struct Box {
u32_le ncch_program_id;
u32_le padding;
u64_le padding2;
} box[24];
};
static_assert(sizeof(CecMBoxListBoxes) == 0x180, "CecMBoxListBoxes struct has incorrect size.");
struct CecMBoxListHeader {
u16_le magic; // 0x6868 'hh'
u16_le padding;
u16_le version; /// 0x01 00, maybe activated flag?
u16_le padding2;
u16_le num_boxes; /// 24 max?
u16_le padding3;
};
static_assert(sizeof(CecMBoxListHeader) == 0xC, "CecMBoxListHeader struct has incorrect size.");
struct CecMessageHeader {
u16_le magic; // ``
u16_le padding;
@ -182,6 +201,14 @@ public:
};
static_assert(sizeof(CecMessageHeader) == 0x70, "CecMessageHeader struct has incorrect size.");
struct CecOBIndexHeader {
u16_le magic; /// 0x6767 'gg'
u16_le padding;
u32_le message_num;
/// Array? of messageid's 8 bytes each, same as CecMessageHeader.message_id[8]
};
static_assert(sizeof(CecOBIndexHeader) == 0x08, "CecOBIndexHeader struct has incorrect size.");
enum class CecNdmStatus : u32 {
NDM_STATUS_WORKING = 0,
NDM_STATUS_IDLE = 1,
@ -191,10 +218,11 @@ public:
union CecOpenMode {
u32 raw;
BitField<1, 1, u32> read;
BitField<2, 1, u32> write;
BitField<3, 1, u32> create;
BitField<4, 1, u32> check; /// or is it check/test?
BitField<0, 1, u32> unknown; /// 1 delete?
BitField<1, 1, u32> read; /// 2
BitField<2, 1, u32> write; /// 4
BitField<3, 1, u32> create; /// 8
BitField<4, 1, u32> check; /// 16
BitField<30, 1, u32> unk_flag;
};
@ -564,6 +592,8 @@ private:
std::string GetCecDataPathTypeAsString(const CecDataPathType type, const u32 program_id,
const std::vector<u8>& msg_id = std::vector<u8>()) const;
std::string GetCecCommandAsString(const CecCommand command) const;
// void CreateAndPopulateMBoxDirectory(const u32 ncch_program_id);
void CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_program_id,
std::vector<u8>& file_buffer);