Panda3DS/src/core/services/ac.cpp
2023-08-20 03:27:10 +03:00

79 lines
No EOL
2.8 KiB
C++

#include "services/ac.hpp"
#include "ipc.hpp"
namespace ACCommands {
enum : u32 {
CreateDefaultConfig = 0x00010000,
CancelConnectAsync = 0x00070002,
CloseAsync = 0x00080004,
GetLastErrorCode = 0x000A0000,
RegisterDisconnectEvent = 0x00300004,
SetClientVersion = 0x00400042,
};
}
void ACService::reset() {}
void ACService::handleSyncRequest(u32 messagePointer) {
const u32 command = mem.read32(messagePointer);
switch (command) {
case ACCommands::CancelConnectAsync: cancelConnectAsync(messagePointer); break;
case ACCommands::CloseAsync: closeAsync(messagePointer); break;
case ACCommands::CreateDefaultConfig: createDefaultConfig(messagePointer); break;
case ACCommands::GetLastErrorCode: getLastErrorCode(messagePointer); break;
case ACCommands::RegisterDisconnectEvent: registerDisconnectEvent(messagePointer); break;
case ACCommands::SetClientVersion: setClientVersion(messagePointer); break;
default: Helpers::panic("AC service requested. Command: %08X\n", command);
}
}
void ACService::cancelConnectAsync(u32 messagePointer) {
log("AC::CancelCommandAsync (stubbed)\n");
// TODO: Verify if this response header is correct on hardware
mem.write32(messagePointer, IPC::responseHeader(0x7, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}
void ACService::closeAsync(u32 messagePointer) {
log("AC::CloseAsync (stubbed)\n");
// TODO: Verify if this response header is correct on hardware
mem.write32(messagePointer, IPC::responseHeader(0x8, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}
void ACService::createDefaultConfig(u32 messagePointer) {
log("AC::CreateDefaultConfig (stubbed)\n");
mem.write32(messagePointer, IPC::responseHeader(0x1, 1, 2));
mem.write32(messagePointer + 4, Result::Success);
// TODO: Verify response buffer on hardware
}
void ACService::getLastErrorCode(u32 messagePointer) {
log("AC::GetLastErrorCode (stubbed)\n");
mem.write32(messagePointer, IPC::responseHeader(0x0A, 2, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, 0); // Hopefully this means no error?
}
void ACService::setClientVersion(u32 messagePointer) {
u32 version = mem.read32(messagePointer + 4);
log("AC::SetClientVersion (version = %d)\n", version);
mem.write32(messagePointer, IPC::responseHeader(0x40, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}
void ACService::registerDisconnectEvent(u32 messagePointer) {
log("AC::RegisterDisconnectEvent (stubbed)\n");
const u32 pidHeader = mem.read32(messagePointer + 4);
const u32 copyHandleHeader = mem.read32(messagePointer + 12);
// Event signaled when disconnecting from AC
const Handle eventHandle = mem.read32(messagePointer + 16);
mem.write32(messagePointer, IPC::responseHeader(0x30, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}