Set client SDK version to Service APIs

src/common/logging/backend.cpp

@@ -43,6 +43,7 @@ namespace Log {
         SUB(Service, AM) \
         SUB(Service, PTM) \
         SUB(Service, LDR) \
+        SUB(Service, MIC) \
         SUB(Service, NDM) \
         SUB(Service, NIM) \
         SUB(Service, NWM) \

src/common/logging/log.h

@@ -58,6 +58,7 @@ enum class Class : ClassType {
     Service_AM,                 ///< The AM (Application manager) service
     Service_PTM,                ///< The PTM (Power status & misc.) service
     Service_LDR,                ///< The LDR (3ds dll loader) service
+    Service_MIC,                ///< The MIC (Microphone) service
     Service_NDM,                ///< The NDM (Network daemon manager) service
     Service_NIM,                ///< The NIM (Network interface manager) service
     Service_NWM,                ///< The NWM (Network wlan manager) service

src/core/hle/service/ac_u.cpp

@@ -67,6 +67,23 @@ static void IsConnected(Service::Interface* self) {
     LOG_WARNING(Service_AC, "(STUBBED) called");
 }
 
+/**
+ * AC_U::SetClientVersion service function
+ *  Inputs:
+ *      1 : Used SDK Version
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void SetClientVersion(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    self->SetVersion(cmd_buff[1]);
+
+    cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+
+    LOG_WARNING(Service_AC, "(STUBBED) called");
+}
+
 const Interface::FunctionInfo FunctionTable[] = {
     {0x00010000, nullptr,               "CreateDefaultConfig"},
     {0x00040006, nullptr,               "ConnectAsync"},
@@ -84,7 +101,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x00300004, nullptr,               "RegisterDisconnectEvent"},
     {0x003C0042, nullptr,               "GetAPSSIDList"},
     {0x003E0042, IsConnected,           "IsConnected"},
-    {0x00400042, nullptr,               "SetClientVersion"},
+    {0x00400042, SetClientVersion,      "SetClientVersion"},
 };
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////

src/core/hle/service/frd/frd.cpp

@@ -101,6 +101,16 @@ void GetMyScreenName(Service::Interface* self) {
     LOG_WARNING(Service_FRD, "(STUBBED) called");
 }
 
+void SetClientSdkVersion(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    self->SetVersion(cmd_buff[1]);
+
+    cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+
+    LOG_WARNING(Service_AC, "(STUBBED) called");
+}
+
 void Init() {
     using namespace Kernel;
 

src/core/hle/service/frd/frd.h

@@ -95,6 +95,15 @@ void GetMyFriendKey(Service::Interface* self);
  */
 void GetMyScreenName(Service::Interface* self);
 
+/**
+ * FRD::SetClientSdkVersion service function
+ *  Inputs:
+ *      1 : Used SDK Version
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+void SetClientSdkVersion(Service::Interface* self);
+
 /// Initialize FRD service(s)
 void Init();
 

src/core/hle/service/frd/frd_u.cpp

@@ -58,7 +58,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x002F0040, nullptr,                 "AllowHalfAwake"},
     {0x00300000, nullptr,                 "GetServerTypes"},
     {0x00310082, nullptr,                 "GetFriendComment"},
-    {0x00320042, nullptr,                 "SetClientSdkVersion"},
+    {0x00320042, SetClientSdkVersion,     "SetClientSdkVersion"},
     {0x00330000, nullptr,                 "GetMyApproachContext"},
     {0x00340046, nullptr,                 "AddFriendWithApproach"},
     {0x00350082, nullptr,                 "DecryptApproachContext"},

src/core/hle/service/fs/fs_user.cpp

@@ -674,24 +674,19 @@ static void CreateSystemSaveData(Service::Interface* self) {
 /**
  * FS_User::InitializeWithSdkVersion service function.
  *  Inputs:
- *      0 : 0x08610042
- *      1 : Unknown
- *      2 : Unknown
- *      3 : Unknown
+ *      1 : Used SDK Version
+ *      2 : ProcessId Header (must be 0x20)
  *  Outputs:
  *      1 : Result of function, 0 on success, otherwise error code
  */
 static void InitializeWithSdkVersion(Service::Interface* self) {
     u32* cmd_buff = Kernel::GetCommandBuffer();
 
-    u32 unk1 = cmd_buff[1];
-    u32 unk2 = cmd_buff[2];
-    u32 unk3 = cmd_buff[3];
+    self->SetVersion(cmd_buff[1]);
 
     cmd_buff[1] = RESULT_SUCCESS.raw;
 
-    LOG_WARNING(Service_FS, "(STUBBED) called unk1=0x%08X, unk2=0x%08X, unk3=0x%08X",
-                unk1, unk2, unk3);
+    LOG_WARNING(Service_FS, "(STUBBED) called");
 }
 
 /**

src/core/hle/service/mic_u.cpp

@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/logging/log.h"
+
 #include "core/hle/service/mic_u.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -9,6 +11,24 @@
 
 namespace MIC_U {
 
+/**
+ * MIC_U::SetClientVersion service function
+ *  Inputs:
+ *      1 : Used SDK Version
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void SetClientVersion(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    self->SetVersion(cmd_buff[1]);
+
+    cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+
+    LOG_WARNING(Service_MIC, "(STUBBED) called");
+}
+
+
 const Interface::FunctionInfo FunctionTable[] = {
     {0x00010042, nullptr,               "MapSharedMem"},
     {0x00020000, nullptr,               "UnmapSharedMem"},
@@ -25,7 +45,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x000D0040, nullptr,               "SetClamp"},
     {0x000E0000, nullptr,               "GetClamp"},
     {0x000F0040, nullptr,               "SetAllowShellClosed"},
-    {0x00100040, nullptr,               "unknown_input2"},
+    {0x00100040, SetClientVersion,      "SetClientVersion"},
 };
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////

src/core/hle/service/service.h

@@ -29,6 +29,7 @@ class Interface : public Kernel::Session {
     // processes.
 public:
     std::string GetName() const override { return GetPortName(); }
+    virtual void SetVersion(u32 raw_version) { version.raw = raw_version; }
 
     typedef void (*Function)(Interface*);
 
@@ -60,6 +61,14 @@ protected:
 
     void Register(const FunctionInfo* functions, size_t n);
 
+    union {
+        u32 raw;
+        BitField< 0, 8, u32> major;
+        BitField< 8, 8, u32> minor;
+        BitField<16, 8, u32> build;
+        BitField<24, 8, u32> revision;
+    } version = {};
+
 private:
     boost::container::flat_map<u32, FunctionInfo> m_functions;