Implemented sceUtilityGamedataInstallUpdate.

Core/Dialog/PSPGamedataInstallDialog.cpp

@@ -19,6 +19,23 @@
 #include "ChunkFile.h"
 #include "../Core/MemMap.h"
 
+std::string saveBasePath = "ms0:/PSP/SAVEDATA/";
+
+namespace
+{
+	std::vector<std::string> GetPSPFileList (std::string dirpath) {
+		std::vector<std::string> FileList;
+		auto Fileinfos = pspFileSystem.GetDirListing(dirpath);
+		std::string info;
+
+		for (auto it = Fileinfos.begin(); it != Fileinfos.end(); ++it) {
+			std::string info = (*it).name;
+			FileList.push_back(info);
+		}
+		return FileList;
+	}
+}
+
 PSPGamedataInstallDialog::PSPGamedataInstallDialog() {
 }
 
@@ -26,6 +43,18 @@ PSPGamedataInstallDialog::~PSPGamedataInstallDialog() {
 }
 
 int PSPGamedataInstallDialog::Init(u32 paramAddr) {
+///////////////////////////////////////////////////////
+	this->paramAddr = paramAddr;
+	inFileNames = GetPSPFileList ("disc0:/PSP_GAME/INSDIR");
+	numFiles = inFileNames.size();
+	readFiles = 0;
+	progressValue = 0;
+	allFilesSize = 0;
+	allReadSize = 0;
+	for (auto it = inFileNames.begin(); it != inFileNames.end(); ++it) {
+		allFilesSize += pspFileSystem.GetFileInfo("disc0:/PSP_GAME/INSDIR/" + (*it)).size;
+	}
+//////////////////////////////////////////////////////
 	// Already running
 	if (status != SCE_UTILITY_STATUS_NONE && status != SCE_UTILITY_STATUS_SHUTDOWN)
 		return SCE_ERROR_UTILITY_INVALID_STATUS;
@@ -39,6 +68,61 @@ int PSPGamedataInstallDialog::Init(u32 paramAddr) {
 	return 0;
 }
 
+int PSPGamedataInstallDialog::Update() {
+	if (status == SCE_UTILITY_STATUS_INITIALIZE){
+		status = SCE_UTILITY_STATUS_RUNNING;
+	} else if (status == SCE_UTILITY_STATUS_RUNNING) {
+		std::string fullinFileName;
+		std::string outFileName;
+		u64 totalLength;
+		u64 restLength;
+		u32 bytesToRead = 4096;
+		u8 *temp = new u8[4096];	
+		u32 inhandle;
+		u32 outhandle;	
+		size_t readSize;
+	
+		if (readFiles < numFiles) {
+			fullinFileName = "disc0:/PSP_GAME/INSDIR/" + inFileNames[readFiles];
+			outFileName = GetGameDataInstallFileName(&request, inFileNames[readFiles]);
+			totalLength = pspFileSystem.GetFileInfo(fullinFileName).size;
+			restLength = totalLength;	
+			inhandle = pspFileSystem.OpenFile(fullinFileName, FILEACCESS_READ);
+			if (inhandle != 0) {
+				outhandle = pspFileSystem.OpenFile(outFileName, (FileAccess)(FILEACCESS_WRITE | FILEACCESS_CREATE));
+				if (outhandle != 0) {
+					while (restLength > 0) {
+						if (restLength < bytesToRead) 
+							bytesToRead = (u32)restLength;
+						readSize = pspFileSystem.ReadFile(inhandle, temp, bytesToRead);
+						if(readSize > 0) {
+							pspFileSystem.WriteFile(outhandle, temp, readSize);
+							restLength -= readSize;
+							allReadSize += readSize;							
+						} else
+							break;
+					}
+					pspFileSystem.CloseFile(outhandle);
+				}
+				++readFiles;
+				pspFileSystem.CloseFile(inhandle);
+			}
+			updateProgress();
+			delete temp;
+		} else {
+			//What is this?
+			request.unknownResult1 = readFiles;
+			request.unknownResult2 = readFiles;
+			Memory::WriteStruct(paramAddr,&request);
+
+			status = SCE_UTILITY_STATUS_FINISHED;
+		}
+	} else if (status == SCE_UTILITY_STATUS_FINISHED) {
+		status = SCE_UTILITY_STATUS_SHUTDOWN;
+	}	
+	return 0;
+}
+
 int PSPGamedataInstallDialog::Abort() {
 	return PSPDialog::Shutdown();
 }
@@ -50,6 +134,25 @@ int PSPGamedataInstallDialog::Shutdown(bool force) {
 	return PSPDialog::Shutdown();
 }
 
+std::string PSPGamedataInstallDialog::GetGameDataInstallFileName(SceUtilityGamedataInstallParam *param, std::string filename){
+	if (!param)
+		return "";
+	std::string GameDataInstallPath = saveBasePath + param->gameName + param->dataName + "/";
+	if (!pspFileSystem.GetFileInfo(GameDataInstallPath).exists)
+		pspFileSystem.MkDir(GameDataInstallPath);
+
+	return GameDataInstallPath + filename;
+}
+
+void PSPGamedataInstallDialog::updateProgress() {
+	// Update progress bar(if there is).
+	// progress value is progress[3] << 24 | progress[2] << 16 | progress[1] << 8 | progress[0].
+	// We only should update progress[0] here as the max progress value is 100.
+	progressValue = (int)(allReadSize / allFilesSize) * 100;
+	request.progress[0] = progressValue;
+	Memory::WriteStruct(paramAddr,&request);
+}
+
 void PSPGamedataInstallDialog::DoState(PointerWrap &p) {
 	auto s = p.Section("PSPGamedataInstallDialog", 0, 1);
 	if (!s)
@@ -57,4 +160,4 @@ void PSPGamedataInstallDialog::DoState(PointerWrap &p) {
 
 	PSPDialog::DoState(p);
 	p.Do(request);
-}
+}

Core/Dialog/PSPGamedataInstallDialog.h

@@ -18,6 +18,7 @@
 #pragma once
 
 #include "Core/Dialog/PSPDialog.h"
+#include "Core/System.h"
 
 struct SceUtilityGamedataInstallParam {
 	pspUtilityDialogCommon common;
@@ -29,10 +30,11 @@ struct SceUtilityGamedataInstallParam {
 	char gamedataParamsDataTitle[128];
 	char gamedataParamsData[1024];
 	u8 unknown2;
-	char ignore2[7];
+	char ignore2[3];
+	char progress[4]; // This is progress value,should be updated.
 	u32 unknownResult1;
 	u32 unknownResult2;
-	char ignore[48];
+	char ignore3[48];
 };
 
 class PSPGamedataInstallDialog: public PSPDialog {
@@ -41,12 +43,22 @@ public:
 	virtual ~PSPGamedataInstallDialog();
 
 	virtual int Init(u32 paramAddr);
-	//virtual int Update();
+	virtual int Update();
 	virtual int Shutdown(bool force = false);
 	virtual void DoState(PointerWrap &p);
 
 	int Abort();
+	std::string GetGameDataInstallFileName(SceUtilityGamedataInstallParam *param, std::string filename);
 
 private:
 	SceUtilityGamedataInstallParam request;
+	u32 paramAddr;
+	std::vector<std::string> inFileNames;
+	int numFiles;
+	int readFiles;
+	u64 allFilesSize;
+	u64 allReadSize;
+	int progressValue;
+
+	void updateProgress();
 };

Core/HLE/sceUtility.cpp

@@ -454,9 +454,10 @@ int sceUtilityGamedataInstallInitStart(u32 paramsAddr)
 		WARN_LOG(SCEUTILITY, "sceUtilityGamedataInstallInitStart(%08x): wrong dialog type", paramsAddr);
 		return SCE_ERROR_UTILITY_WRONG_TYPE;
 	}
-	DEBUG_LOG(SCEUTILITY, "sceUtilityGamedataInstallInitStart(%08x)", paramsAddr);
 	currentDialogType = UTILITY_DIALOG_GAMEDATAINSTALL;
-	currentDialogActive = true;
+	currentDialogActive = true;	
+
+	DEBUG_LOG(SCEUTILITY, "sceUtilityGamedataInstallInitStart(%08x)", paramsAddr);
 	return gamedataInstallDialog.Init(paramsAddr);
 }
 
@@ -472,11 +473,15 @@ int sceUtilityGamedataInstallShutdownStart() {
 	return gamedataInstallDialog.Shutdown();
 }
 
-int sceUtilityGamedataInstallUpdate(int speed) {
-	ERROR_LOG(SCEUTILITY, "UNIMPL sceUtilityGamedataInstallUpdate(%08x)", speed);
-	currentDialogActive = false;
-	gamedataInstallDialog.Abort();
-	return 0;
+int sceUtilityGamedataInstallUpdate(int Speed) {
+	if (currentDialogType != UTILITY_DIALOG_GAMEDATAINSTALL)
+	{
+		WARN_LOG(SCEUTILITY, "sceUtilityGamedataInstallUpdate(): wrong dialog type");
+		return SCE_ERROR_UTILITY_WRONG_TYPE;
+	}
+
+	DEBUG_LOG(SCEUTILITY, "sceUtilityGamedataInstallUpdate(%i)", Speed);
+	return gamedataInstallDialog.Update();
 }
 
 int sceUtilityGamedataInstallGetStatus()