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Merge pull request #499 from bunnei/am-stuff

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am: Implement CreateStorage, PushInData, etc.
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bunnei 2018-06-03 23:43:52 -04:00 committed by GitHub
commit 049ce242a4
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2 changed files with 105 additions and 66 deletions
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164
src/core/hle/service/am/am.cpp
View File

@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include <cinttypes>
#include <stack>
#include "core/file_sys/filesystem.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"
@ -348,6 +349,87 @@ void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
NGLOG_WARNING(Service_AM, "(STUBBED) called");
}
class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
public:
explicit IStorageAccessor(std::vector<u8> buffer)
: ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) {
static const FunctionInfo functions[] = {
{0, &IStorageAccessor::GetSize, "GetSize"},
{10, &IStorageAccessor::Write, "Write"},
{11, &IStorageAccessor::Read, "Read"},
};
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void GetSize(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u64>(buffer.size()));
NGLOG_DEBUG(Service_AM, "called");
}
void Write(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::vector<u8> data{ctx.ReadBuffer()};
ASSERT(offset + data.size() <= buffer.size());
std::memcpy(&buffer[offset], data.data(), data.size());
IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
rb.Push(RESULT_SUCCESS);
NGLOG_DEBUG(Service_AM, "called, offset={}", offset);
}
void Read(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const size_t size{ctx.GetWriteBufferSize()};
ASSERT(offset + size <= buffer.size());
ctx.WriteBuffer(buffer.data() + offset, size);
IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
rb.Push(RESULT_SUCCESS);
NGLOG_DEBUG(Service_AM, "called, offset={}", offset);
}
};
class IStorage final : public ServiceFramework<IStorage> {
public:
explicit IStorage(std::vector<u8> buffer)
: ServiceFramework("IStorage"), buffer(std::move(buffer)) {
static const FunctionInfo functions[] = {
{0, &IStorage::Open, "Open"},
{1, nullptr, "OpenTransferStorage"},
};
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void Open(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
NGLOG_DEBUG(Service_AM, "called");
}
};
class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
public:
explicit ILibraryAppletAccessor() : ServiceFramework("ILibraryAppletAccessor") {
@ -359,7 +441,7 @@ public:
{25, nullptr, "Terminate"},
{30, nullptr, "GetResult"},
{50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
{100, nullptr, "PushInData"},
{100, &ILibraryAppletAccessor::PushInData, "PushInData"},
{101, nullptr, "PopOutData"},
{102, nullptr, "PushExtraStorage"},
{103, nullptr, "PushInteractiveInData"},
@ -388,6 +470,17 @@ private:
NGLOG_WARNING(Service_AM, "(STUBBED) called");
}
void PushInData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
storage_stack.push(rp.PopIpcInterface<AM::IStorage>());
IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
rb.Push(RESULT_SUCCESS);
NGLOG_DEBUG(Service_AM, "called");
}
std::stack<std::shared_ptr<AM::IStorage>> storage_stack;
Kernel::SharedPtr<Kernel::Event> state_changed_event;
};
@ -396,7 +489,7 @@ ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryApple
{0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"},
{1, nullptr, "TerminateAllLibraryApplets"},
{2, nullptr, "AreAnyLibraryAppletsLeft"},
{10, nullptr, "CreateStorage"},
{10, &ILibraryAppletCreator::CreateStorage, "CreateStorage"},
{11, nullptr, "CreateTransferMemoryStorage"},
{12, nullptr, "CreateHandleStorage"},
};
@ -412,72 +505,17 @@ void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx)
NGLOG_DEBUG(Service_AM, "called");
}
class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
public:
explicit IStorageAccessor(std::vector<u8> buffer)
: ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) {
static const FunctionInfo functions[] = {
{0, &IStorageAccessor::GetSize, "GetSize"},
{10, nullptr, "Write"},
{11, &IStorageAccessor::Read, "Read"},
};
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void GetSize(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u64>(buffer.size()));
NGLOG_DEBUG(Service_AM, "called");
}
void Read(Kernel::HLERequestContext& ctx) {
void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 size{rp.Pop<u64>()};
std::vector<u8> buffer(size);
u64 offset = rp.Pop<u64>();
const size_t size{ctx.GetWriteBufferSize()};
ASSERT(offset + size <= buffer.size());
ctx.WriteBuffer(buffer.data() + offset, size);
IPC::ResponseBuilder rb{ctx, 2};
IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 1)};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorage>(std::move(buffer));
NGLOG_DEBUG(Service_AM, "called");
NGLOG_DEBUG(Service_AM, "called, size={}", size);
}
};
class IStorage final : public ServiceFramework<IStorage> {
public:
explicit IStorage(std::vector<u8> buffer)
: ServiceFramework("IStorage"), buffer(std::move(buffer)) {
static const FunctionInfo functions[] = {
{0, &IStorage::Open, "Open"},
{1, nullptr, "OpenTransferStorage"},
};
RegisterHandlers(functions);
}
private:
std::vector<u8> buffer;
void Open(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorageAccessor>(buffer);
NGLOG_DEBUG(Service_AM, "called");
}
};
IApplicationFunctions::IApplicationFunctions() : ServiceFramework("IApplicationFunctions") {
static const FunctionInfo functions[] = {

1
src/core/hle/service/am/am.h
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@ -121,6 +121,7 @@ public:
private:
void CreateLibraryApplet(Kernel::HLERequestContext& ctx);
void CreateStorage(Kernel::HLERequestContext& ctx);
};
class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {