Add BOSS service

CMakeLists.txt

@@ -58,7 +58,7 @@ set(SERVICE_SOURCE_FILES src/core/services/service_manager.cpp src/core/services
                          src/core/services/fs.cpp src/core/services/gsp_gpu.cpp src/core/services/gsp_lcd.cpp
                          src/core/services/ndm.cpp src/core/services/dsp.cpp src/core/services/cfg.cpp
                          src/core/services/ptm.cpp src/core/services/mic.cpp src/core/services/cecd.cpp
-                         src/core/services/ac.cpp src/core/services/frd.cpp
+                         src/core/services/ac.cpp src/core/services/boss.cpp src/core/services/frd.cpp
 )
 set(PICA_SOURCE_FILES src/core/PICA/gpu.cpp src/core/PICA/regs.cpp src/core/PICA/shader_unit.cpp
                       src/core/PICA/shader_interpreter.cpp
@@ -82,7 +82,7 @@ set(HEADER_FILES include/emulator.hpp include/helpers.hpp include/opengl.hpp inc
                  include/fs/archive_save_data.hpp include/fs/archive_sdmc.hpp include/services/ptm.hpp
                  include/services/mic.hpp include/services/cecd.hpp include/renderer_gl/renderer_gl.hpp
                  include/renderer_gl/surfaces.hpp include/renderer_gl/surface_cache.hpp include/services/ac.hpp
-                 include/services/frd.hpp
+                 include/services/boss.hpp include/services/frd.hpp
 )
 
 set(THIRD_PARTY_SOURCE_FILES third_party/imgui/imgui.cpp

include/kernel/handles.hpp

@@ -12,7 +12,8 @@ namespace KernelHandles {
 		CurrentProcess = 0xFFFF8001, // Used by the original kernel
         AC,   // Something network related
 		APT,  // App Title something service?
-		CECD, // Streetpass stuff?
+		BOSS, // Streetpass stuff?
+		CECD, // More Streetpass stuff?
 		CFG,  // CFG service (Console & region info)
 		HID,  // HID service (Handles everything input-related including gyro)
         FRD,  // Friend service (Miiverse friend service)

include/logger.hpp

@@ -30,6 +30,7 @@ namespace Log {
     // Service loggers
     static Logger<false> acLogger;
     static Logger<false> aptLogger;
+    static Logger<false> bossLogger;
     static Logger<false> cecdLogger;
     static Logger<false> cfgLogger;
     static Logger<false> dspServiceLogger;

include/services/boss.hpp

@@ -0,0 +1,19 @@
+#pragma once
+#include "helpers.hpp"
+#include "kernel_types.hpp"
+#include "logger.hpp"
+#include "memory.hpp"
+
+class BOSSService {
+	Handle handle = KernelHandles::BOSS;
+	Memory& mem;
+	MAKE_LOG_FUNCTION(log, bossLogger)
+
+	// Service commands
+	void initializeSession(u32 messagePointer);
+
+public:
+	BOSSService(Memory& mem) : mem(mem) {}
+	void reset();
+	void handleSyncRequest(u32 messagePointer);
+};

include/services/service_manager.hpp

@@ -6,6 +6,7 @@
 #include "memory.hpp"
 #include "services/ac.hpp"
 #include "services/apt.hpp"
+#include "services/boss.hpp"
 #include "services/cecd.hpp"
 #include "services/cfg.hpp"
 #include "services/dsp.hpp"
@@ -32,6 +33,7 @@ class ServiceManager {
 
     ACService ac;
 	APTService apt;
+    BOSSService boss;
 	CECDService cecd;
 	CFGService cfg;
 	DSPService dsp;

src/core/services/boss.cpp

@@ -0,0 +1,28 @@
+#include "services/boss.hpp"
+
+namespace BOSSCommands {
+	enum : u32 {
+		InitializeSession = 0x00010082
+	};
+}
+
+namespace Result {
+	enum : u32 {
+		Success = 0,
+	};
+}
+
+void BOSSService::reset() {}
+
+void BOSSService::handleSyncRequest(u32 messagePointer) {
+	const u32 command = mem.read32(messagePointer);
+	switch (command) {
+		case BOSSCommands::InitializeSession: initializeSession(messagePointer); break;
+		default: Helpers::panic("BOSS service requested. Command: %08X\n", command);
+	}
+}
+
+void BOSSService::initializeSession(u32 messagePointer) {
+	log("BOSS::InitializeSession (stubbed)\n");
+	mem.write32(messagePointer + 4, Result::Success);
+}

src/core/services/service_manager.cpp

@@ -2,14 +2,15 @@
 #include "kernel.hpp"
 
 ServiceManager::ServiceManager(std::array<u32, 16>& regs, Memory& mem, GPU& gpu, u32& currentPID, Kernel& kernel)
-	: regs(regs), mem(mem), kernel(kernel), ac(mem), apt(mem, kernel), cecd(mem), cfg(mem), dsp(mem), hid(mem), 
-	frd(mem), fs(mem, kernel), gsp_gpu(mem, gpu, currentPID), gsp_lcd(mem), mic(mem), ndm(mem), ptm(mem) {}
+	: regs(regs), mem(mem), kernel(kernel), ac(mem), boss(mem), apt(mem, kernel), cecd(mem), cfg(mem), dsp(mem),
+    hid(mem), frd(mem), fs(mem, kernel), gsp_gpu(mem, gpu, currentPID), gsp_lcd(mem), mic(mem), ndm(mem), ptm(mem) {}
 
 static constexpr int MAX_NOTIFICATION_COUNT = 16;
 
 void ServiceManager::reset() {
     ac.reset();
 	apt.reset();
+    boss.reset();
 	cecd.reset();
 	cfg.reset();
 	dsp.reset();
@@ -90,6 +91,8 @@ void ServiceManager::getServiceHandle(u32 messagePointer) {
 		handle = KernelHandles::APT;
 	} else if (service == "APT:U") {
 		handle = KernelHandles::APT;
+	} else if (service == "boss:U") {
+		handle = KernelHandles::BOSS;
 	} else if (service == "cecd:u") {
 		handle = KernelHandles::CECD;
 	} else if (service == "cfg:u") {
@@ -152,6 +155,7 @@ void ServiceManager::sendCommandToService(u32 messagePointer, Handle handle) {
 	switch (handle) {
         case KernelHandles::AC: ac.handleSyncRequest(messagePointer); break;
 		case KernelHandles::APT: apt.handleSyncRequest(messagePointer); break;
+        case KernelHandles::BOSS: boss.handleSyncRequest(messagePointer); break;
 		case KernelHandles::CECD: cecd.handleSyncRequest(messagePointer); break;
 		case KernelHandles::CFG: cfg.handleSyncRequest(messagePointer); break;
 		case KernelHandles::DSP: dsp.handleSyncRequest(messagePointer); break;