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Implement more of AC

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This commit is contained in:
wheremyfoodat 2023-08-23 17:20:51 +03:00
parent e7df7956d7
commit 7fb3cf1236
2 changed files with 30 additions and 3 deletions
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8
include/services/ac.hpp
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@ -1,4 +1,6 @@
#pragma once
#include <optional>
#include "helpers.hpp"
#include "kernel_types.hpp"
#include "logger.hpp"
@ -15,10 +17,14 @@ class ACService {
void closeAsync(u32 messagePointer);
void createDefaultConfig(u32 messagePointer);
void getLastErrorCode(u32 messagePointer);
void isConnected(u32 messagePointer);
void registerDisconnectEvent(u32 messagePointer);
void setClientVersion(u32 messagePointer);
public:
bool connected = false;
std::optional<Handle> disconnectEvent = std::nullopt;
public:
ACService(Memory& mem) : mem(mem) {}
void reset();
void handleSyncRequest(u32 messagePointer);

25
src/core/services/ac.cpp
View file

@ -8,11 +8,15 @@ namespace ACCommands {
CloseAsync = 0x00080004,
GetLastErrorCode = 0x000A0000,
RegisterDisconnectEvent = 0x00300004,
IsConnected = 0x003E0042,
SetClientVersion = 0x00400042,
};
}
void ACService::reset() {}
void ACService::reset() {
connected = false;
disconnectEvent = std::nullopt;
}
void ACService::handleSyncRequest(u32 messagePointer) {
const u32 command = mem.read32(messagePointer);
@ -21,6 +25,7 @@ void ACService::handleSyncRequest(u32 messagePointer) {
case ACCommands::CloseAsync: closeAsync(messagePointer); break;
case ACCommands::CreateDefaultConfig: createDefaultConfig(messagePointer); break;
case ACCommands::GetLastErrorCode: getLastErrorCode(messagePointer); break;
case ACCommands::IsConnected: isConnected(messagePointer); break;
case ACCommands::RegisterDisconnectEvent: registerDisconnectEvent(messagePointer); break;
case ACCommands::SetClientVersion: setClientVersion(messagePointer); break;
default: Helpers::panic("AC service requested. Command: %08X\n", command);
@ -37,6 +42,11 @@ void ACService::cancelConnectAsync(u32 messagePointer) {
void ACService::closeAsync(u32 messagePointer) {
log("AC::CloseAsync (stubbed)\n");
connected = false;
if (disconnectEvent.has_value()) {
Helpers::warn("AC::DisconnectEvent should be signalled but isn't implemented yet");
}
// TODO: Verify if this response header is correct on hardware
mem.write32(messagePointer, IPC::responseHeader(0x8, 1, 0));
@ -59,6 +69,15 @@ void ACService::getLastErrorCode(u32 messagePointer) {
mem.write32(messagePointer + 8, 0); // Hopefully this means no error?
}
void ACService::isConnected(u32 messagePointer) {
log("AC::IsConnected\n");
// This has parameters according to the command word but it's unknown what they are
mem.write32(messagePointer, IPC::responseHeader(0x3E, 2, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write8(messagePointer + 8, connected ? 1 : 0); // Hopefully this means no error?
}
void ACService::setClientVersion(u32 messagePointer) {
u32 version = mem.read32(messagePointer + 4);
log("AC::SetClientVersion (version = %d)\n", version);
@ -71,9 +90,11 @@ 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
// Event signaled when disconnecting from AC. TODO: Properly implement it.
const Handle eventHandle = mem.read32(messagePointer + 16);
disconnectEvent = eventHandle;
mem.write32(messagePointer, IPC::responseHeader(0x30, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}