[picodrive.git] / platform / uiq2 / launcher / Engine.cpp

/*******************************************************************\r
 *\r
 *	File:		Engine.cpp\r
 *\r
 *	Author:		Peter van Sebille (peter@yipton.net)\r
 *\r
 *  Modified/adapted for picodriveN by notaz, 2006\r
 *\r
 *  (c) Copyright 2006, notaz\r
 *	(c) Copyright 2002, Peter van Sebille\r
 *	All Rights Reserved\r
 *\r
 *******************************************************************/\r
\r
#include "Engine.h"\r
#include <w32std.h>\r
#include <eikenv.h>\r
//#include <eikdll.h>\r
\r
#include "../version.h"\r
\r
\r
CGameRunner::~CGameRunner()\r
{\r
	Cancel();\r
\r
	RProcess process;\r
	if(process.Open(iProcessId) == KErrNone) {\r
		process.Terminate(1);\r
		process.Close();\r
	}\r
}\r
\r
CGameRunner::CGameRunner(MGameWatcher& aGameWatcher)\r
: CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher)\r
{\r
}\r
\r
\r
CGameRunner* CGameRunner::NewL(MGameWatcher& aGameWatcher)\r
{\r
	CGameRunner* self = new(ELeave) CGameRunner(aGameWatcher);\r
	CleanupStack::PushL(self);\r
	self->ConstructL();\r
	CleanupStack::Pop();			// self\r
	return self;\r
}\r
\r
void CGameRunner::ConstructL()\r
{\r
	RProcess newProcess, thisProcess;\r
\r
	// make path to picosmall\r
	TBuf<KMaxFileName> exePath;\r
	TBuf<KMaxFileName*3> tmpbuff; // hopefully large enough\r
	thisProcess.CommandLine(tmpbuff);\r
	TInt pos = tmpbuff.Find(_L(" "));\r
	if(pos == KErrNotFound) pos = tmpbuff.Length();\r
	for(pos--; pos > 2; pos--)\r
		if(tmpbuff[pos] == '\\') break;\r
	if(pos > 2) {\r
		exePath.Copy(tmpbuff.Ptr(), pos+1);\r
		exePath.Append(_L("PICOSMALL.EXE"));\r
	}\r
\r
	DEBUGPRINT(_L("[app] starting EXE: %S"), &exePath);\r
	if(newProcess.Create(exePath, _L(""))) {\r
		CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to start emulation process."));\r
		thisProcess.Terminate(1);\r
	}\r
\r
	iProcessId = newProcess.Id();\r
	DEBUGPRINT(_L("[app] newProcess.Id(): %d"), iProcessId);\r
\r
	CActiveScheduler::Add(this);\r
	newProcess.SetOwner(thisProcess); // Warning: phone strangely reboots when attempting to get owner after thisProcess exits\r
	newProcess.Logon(iStatus);\r
\r
	SetActive();\r
\r
	newProcess.Resume(); // start execution\r
	newProcess.Close();\r
}\r
\r
void CGameRunner::RunL()\r
{\r
	iGameWatcher.NotifyEmuDeath();\r
}\r
\r
void CGameRunner::DoCancel()\r
{\r
	RProcess process;\r
	if(process.Open(iProcessId) == KErrNone) {\r
		process.LogonCancel(iStatus);\r
		process.Close();\r
	}\r
}\r
\r
\r
// CExitForcer\r
CExitForcer::~CExitForcer()\r
{\r
	Cancel();\r
}\r
\r
CExitForcer::CExitForcer(MGameWatcher& aGameWatcher) : CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher)\r
{\r
}\r
\r
\r
CExitForcer* CExitForcer::NewL(MGameWatcher& aGameWatcher, TInt ms)\r
{\r
	CExitForcer* self = new(ELeave) CExitForcer(aGameWatcher);\r
	CleanupStack::PushL(self);\r
	self->ConstructL(ms);\r
	CleanupStack::Pop();			// self\r
	return self;\r
}\r
\r
void CExitForcer::ConstructL(TInt ms)\r
{\r
	CActiveScheduler::Add(this);\r
	iTimer.CreateLocal();\r
	iTimer.After(iStatus, ms*1000);\r
	SetActive();\r
}\r
\r
void CExitForcer::RunL()\r
{\r
	iGameWatcher.NotifyForcedExit();\r
}\r
\r
void CExitForcer::DoCancel()\r
{\r
	if(iTimer.Handle()) {\r
		iTimer.Cancel();\r
		iTimer.Close();\r
	}\r
}\r
\r
\r
// CThreadWatcher\r
CThreadWatcher::~CThreadWatcher()\r
{\r
	Cancel();\r
}\r
\r
CThreadWatcher::CThreadWatcher(MGameWatcher& aGameWatcher, const TDesC& aName)\r
: CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher), iName(aName)\r
{\r
}\r
\r
\r
CThreadWatcher* CThreadWatcher::NewL(MGameWatcher& aGameWatcher, const TDesC& aName)\r
{\r
	CThreadWatcher* self = new(ELeave) CThreadWatcher(aGameWatcher, aName);\r
	CleanupStack::PushL(self);\r
	self->ConstructL();\r
	CleanupStack::Pop();			// self\r
	return self;\r
}\r
\r
void CThreadWatcher::ConstructL()\r
{\r
	CActiveScheduler::Add(this);\r
	RThread thread;\r
	if(thread.Open(iName) == KErrNone) {\r
		thread.Logon(iStatus);\r
		thread.Close();\r
		SetActive();\r
	}\r
}\r
\r
void CThreadWatcher::RunL()\r
{\r
	iGameWatcher.NotifyEmuDeath();\r
}\r
\r
void CThreadWatcher::DoCancel()\r
{\r
	RThread thread;\r
	if(thread.Open(iName) == KErrNone) {\r
		thread.LogonCancel(iStatus);\r
		thread.Close();\r
	}\r
}\r
\r
\r
// config\r
TPLauncherConfig::TPLauncherConfig(TPicoConfig &cfg)\r
: iEmuConfig(cfg)\r
{\r
	iLastROMFile.Copy(_L("C:\\"));\r
\r
	// ini\r
	TBuf<KMaxFileName*3> tmpbuff; // hopefully large enough\r
	RProcess me;\r
	me.CommandLine(tmpbuff);\r
	TInt pos = tmpbuff.Find(_L(" "));\r
	if(pos == KErrNotFound) pos = tmpbuff.Length();\r
	if(pos > 3) {\r
		iIniFileName.Copy(tmpbuff.Ptr(), pos-3);\r
		iIniFileName.Append(_L("ini"));\r
	}\r
	//DEBUGPRINT(_L("[app] made ini: %S"), &iIniFileName);\r
}\r
\r
\r
void TPLauncherConfig::Load()\r
{\r
	RFile file;\r
\r
	if(!file.Open(CEikonEnv::Static()->FsSession(), iIniFileName, 0))\r
	{\r
		TInt version;\r
		TPckg<TInt>			pkg_version(version);\r
		TPckg<TBool>		pkg_Pad(iPad);\r
		TBuf8<KMaxFileName> pad0; // reserved for future use (6 words)\r
		TPtr8				picoCfg((TUint8*) &iEmuConfig, sizeof(iEmuConfig));\r
\r
		file.Read(pkg_version);\r
		file.Read(pkg_Pad);\r
		file.Read(pad0, 24);\r
		file.Read(pad0, KMaxFileName);\r
		file.Read(picoCfg);\r
\r
		TBuf8<KMaxFileName> file8(pad0.Ptr()); // take as zero terminated string\r
		iLastROMFile.Copy(file8);\r
		//DEBUGPRINT(_L("[app] iLastROMFile (%i): %S"), iLastROMFile.Length(), &iLastROMFile);\r
\r
		file.Close();\r
	}\r
}\r
\r
void TPLauncherConfig::Save()\r
{\r
	RFile file;\r
\r
	if(!file.Replace(CEikonEnv::Static()->FsSession(), iIniFileName, EFileWrite)) {\r
		TInt version = (KPicoMajorVersionNumber<<24)+(KPicoMinorVersionNumber<<16);\r
		TPckgC<TInt>		pkg_version(version);\r
		TPckgC<TBool>		pkg_Pad(iPad);\r
		TBuf8<KMaxFileName> pad0; pad0.FillZ(KMaxFileName);\r
		TBuf8<KMaxFileName> file8; file8.Copy(iLastROMFile);\r
		TPtrC8				picoCfg((TUint8*) &iEmuConfig, sizeof(iEmuConfig));\r
\r
		file.Write(pkg_version);\r
		file.Write(pkg_Pad);			// 0x0004\r
		file.Write(pad0, 24);			// 0x0008, reserved for future use (6 words)\r
		file.Write(file8);				// 0x0020\r
		file.Write(pad0, KMaxFileName-file8.Length());\r
		file.Write(picoCfg);			// 0x0120\r
\r
		file.Close();\r
	}\r
}\r
Commit	Line	Data
cc68a136	1	/*******************************************************************\r
	2	*\r
	3	* File: Engine.cpp\r
	4	*\r
	5	* Author: Peter van Sebille (peter@yipton.net)\r
	6	*\r
	7	* Modified/adapted for picodriveN by notaz, 2006\r
	8	*\r
	9	* (c) Copyright 2006, notaz\r
	10	* (c) Copyright 2002, Peter van Sebille\r
	11	* All Rights Reserved\r
	12	*\r
	13	*******************************************************************/\r
	14	\r
	15	#include "Engine.h"\r
	16	#include <w32std.h>\r
	17	#include <eikenv.h>\r
	18	//#include <eikdll.h>\r
	19	\r
	20	#include "../version.h"\r
	21	\r
	22	\r
	23	CGameRunner::~CGameRunner()\r
	24	{\r
	25	Cancel();\r
	26	\r
	27	RProcess process;\r
	28	if(process.Open(iProcessId) == KErrNone) {\r
	29	process.Terminate(1);\r
	30	process.Close();\r
	31	}\r
	32	}\r
	33	\r
	34	CGameRunner::CGameRunner(MGameWatcher& aGameWatcher)\r
	35	: CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher)\r
	36	{\r
	37	}\r
	38	\r
	39	\r
	40	CGameRunner* CGameRunner::NewL(MGameWatcher& aGameWatcher)\r
	41	{\r
	42	CGameRunner* self = new(ELeave) CGameRunner(aGameWatcher);\r
	43	CleanupStack::PushL(self);\r
	44	self->ConstructL();\r
	45	CleanupStack::Pop(); // self\r
	46	return self;\r
	47	}\r
	48	\r
	49	void CGameRunner::ConstructL()\r
	50	{\r
	51	RProcess newProcess, thisProcess;\r
	52	\r
	53	// make path to picosmall\r
	54	TBuf<KMaxFileName> exePath;\r
	55	TBuf<KMaxFileName*3> tmpbuff; // hopefully large enough\r
	56	thisProcess.CommandLine(tmpbuff);\r
	57	TInt pos = tmpbuff.Find(_L(" "));\r
	58	if(pos == KErrNotFound) pos = tmpbuff.Length();\r
	59	for(pos--; pos > 2; pos--)\r
	60	if(tmpbuff[pos] == '\\') break;\r
	61	if(pos > 2) {\r
	62	exePath.Copy(tmpbuff.Ptr(), pos+1);\r
	63	exePath.Append(_L("PICOSMALL.EXE"));\r
	64	}\r
65	\r
66	DEBUGPRINT(_L("[app] starting EXE: %S"), &exePath);\r
67	if(newProcess.Create(exePath, _L(""))) {\r
68	CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to start emulation process."));\r
69	thisProcess.Terminate(1);\r
70	}\r
71	\r
72	iProcessId = newProcess.Id();\r
73	DEBUGPRINT(_L("[app] newProcess.Id(): %d"), iProcessId);\r
74	\r
75	CActiveScheduler::Add(this);\r
76	newProcess.SetOwner(thisProcess); // Warning: phone strangely reboots when attempting to get owner after thisProcess exits\r
77	newProcess.Logon(iStatus);\r
78	\r
79	SetActive();\r
80	\r
81	newProcess.Resume(); // start execution\r
82	newProcess.Close();\r
83	}\r
84	\r
85	void CGameRunner::RunL()\r
86	{\r
87	iGameWatcher.NotifyEmuDeath();\r
88	}\r
89	\r
90	void CGameRunner::DoCancel()\r
91	{\r
92	RProcess process;\r
93	if(process.Open(iProcessId) == KErrNone) {\r
94	process.LogonCancel(iStatus);\r
95	process.Close();\r
96	}\r
97	}\r
98	\r
99	\r
100	// CExitForcer\r
101	CExitForcer::~CExitForcer()\r
102	{\r
103	Cancel();\r
104	}\r
105	\r
106	CExitForcer::CExitForcer(MGameWatcher& aGameWatcher) : CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher)\r
107	{\r
108	}\r
109	\r
110	\r
111	CExitForcer* CExitForcer::NewL(MGameWatcher& aGameWatcher, TInt ms)\r
112	{\r
113	CExitForcer* self = new(ELeave) CExitForcer(aGameWatcher);\r
114	CleanupStack::PushL(self);\r
115	self->ConstructL(ms);\r
116	CleanupStack::Pop(); // self\r
117	return self;\r
118	}\r
119	\r
120	void CExitForcer::ConstructL(TInt ms)\r
121	{\r
122	CActiveScheduler::Add(this);\r
123	iTimer.CreateLocal();\r
124	iTimer.After(iStatus, ms*1000);\r
125	SetActive();\r
126	}\r
127	\r
128	void CExitForcer::RunL()\r
129	{\r
130	iGameWatcher.NotifyForcedExit();\r
131	}\r
132	\r
133	void CExitForcer::DoCancel()\r
134	{\r
135	if(iTimer.Handle()) {\r
136	iTimer.Cancel();\r
137	iTimer.Close();\r
138	}\r
139	}\r
140	\r
141	\r
142	// CThreadWatcher\r
143	CThreadWatcher::~CThreadWatcher()\r
144	{\r
145	Cancel();\r
146	}\r
147	\r
148	CThreadWatcher::CThreadWatcher(MGameWatcher& aGameWatcher, const TDesC& aName)\r
149	: CActive(CActive::EPriorityStandard), iGameWatcher(aGameWatcher), iName(aName)\r
150	{\r
151	}\r
152	\r
153	\r
154	CThreadWatcher* CThreadWatcher::NewL(MGameWatcher& aGameWatcher, const TDesC& aName)\r
155	{\r
156	CThreadWatcher* self = new(ELeave) CThreadWatcher(aGameWatcher, aName);\r
157	CleanupStack::PushL(self);\r
158	self->ConstructL();\r
159	CleanupStack::Pop(); // self\r
160	return self;\r
161	}\r
162	\r
163	void CThreadWatcher::ConstructL()\r
164	{\r
165	CActiveScheduler::Add(this);\r
166	RThread thread;\r
167	if(thread.Open(iName) == KErrNone) {\r
168	thread.Logon(iStatus);\r
169	thread.Close();\r
170	SetActive();\r
171	}\r
172	}\r
173	\r
174	void CThreadWatcher::RunL()\r
175	{\r
176	iGameWatcher.NotifyEmuDeath();\r
177	}\r
178	\r
179	void CThreadWatcher::DoCancel()\r
180	{\r
181	RThread thread;\r
182	if(thread.Open(iName) == KErrNone) {\r
183	thread.LogonCancel(iStatus);\r
184	thread.Close();\r
185	}\r
186	}\r
187	\r
188	\r
189	// config\r
190	TPLauncherConfig::TPLauncherConfig(TPicoConfig &cfg)\r
191	: iEmuConfig(cfg)\r
192	{\r
193	iLastROMFile.Copy(_L("C:\\"));\r
194	\r
195	// ini\r
196	TBuf<KMaxFileName*3> tmpbuff; // hopefully large enough\r
197	RProcess me;\r
198	me.CommandLine(tmpbuff);\r
199	TInt pos = tmpbuff.Find(_L(" "));\r
200	if(pos == KErrNotFound) pos = tmpbuff.Length();\r
201	if(pos > 3) {\r
202	iIniFileName.Copy(tmpbuff.Ptr(), pos-3);\r
203	iIniFileName.Append(_L("ini"));\r
204	}\r
205	//DEBUGPRINT(_L("[app] made ini: %S"), &iIniFileName);\r
206	}\r
207	\r
208	\r
209	void TPLauncherConfig::Load()\r
210	{\r
211	RFile file;\r
212	\r
213	if(!file.Open(CEikonEnv::Static()->FsSession(), iIniFileName, 0))\r
214	{\r
215	TInt version;\r
216	TPckg<TInt> pkg_version(version);\r
217	TPckg<TBool> pkg_Pad(iPad);\r
218	TBuf8<KMaxFileName> pad0; // reserved for future use (6 words)\r
219	TPtr8 picoCfg((TUint8*) &iEmuConfig, sizeof(iEmuConfig));\r
220	\r
221	file.Read(pkg_version);\r
222	file.Read(pkg_Pad);\r
223	file.Read(pad0, 24);\r
224	file.Read(pad0, KMaxFileName);\r
225	file.Read(picoCfg);\r
226	\r
227	TBuf8<KMaxFileName> file8(pad0.Ptr()); // take as zero terminated string\r
228	iLastROMFile.Copy(file8);\r
229	//DEBUGPRINT(_L("[app] iLastROMFile (%i): %S"), iLastROMFile.Length(), &iLastROMFile);\r
230	\r
231	file.Close();\r
232	}\r
233	}\r
234	\r
235	void TPLauncherConfig::Save()\r
236	{\r
237	RFile file;\r
238	\r
239	if(!file.Replace(CEikonEnv::Static()->FsSession(), iIniFileName, EFileWrite)) {\r
240	TInt version = (KPicoMajorVersionNumber<<24)+(KPicoMinorVersionNumber<<16);\r
241	TPckgC<TInt> pkg_version(version);\r
242	TPckgC<TBool> pkg_Pad(iPad);\r
243	TBuf8<KMaxFileName> pad0; pad0.FillZ(KMaxFileName);\r
244	TBuf8<KMaxFileName> file8; file8.Copy(iLastROMFile);\r
245	TPtrC8 picoCfg((TUint8*) &iEmuConfig, sizeof(iEmuConfig));\r
246	\r
247	file.Write(pkg_version);\r
248	file.Write(pkg_Pad); // 0x0004\r
249	file.Write(pad0, 24); // 0x0008, reserved for future use (6 words)\r
250	file.Write(file8); // 0x0020\r
251	file.Write(pad0, KMaxFileName-file8.Length());\r
252	file.Write(picoCfg); // 0x0120\r
253	\r
254	file.Close();\r
255	}\r
256	}\r