git-svn-id: svn://db.shs.com.ru/pip@429 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

main.cpp

@@ -40,10 +40,22 @@ int asize(ssize_t s, size_t pid_rsize) {
 	return (1 << t);
 }
 int main(int argc, char *argv[]) {
-	PIDiagnostics d;
-	piCout << d.receiveBytesPerSec();
-	piSleep(3);
-	piCout << d.receiveBytesPerSec();
+	PIMutex m;
+	m.lock();
+	m.unlock();
+	m.lock();
+	m.unlock();
+	m.lock();
+//	m.lock();
+//	m.lock();
+//	m.lock();
+	piCout << "finish" << m.isLocked();
+
+//	PIDiagnostics d;
+//	piCout << d.receiveBytesPerSec();
+//	piSleep(3);
+//	piCout << d.receiveBytesPerSec();
+
 //	PIVector<float> in;
 //	for (int i = 0; i < 50; ++i)
 //		in << i%10;
@@ -51,6 +63,7 @@ int main(int argc, char *argv[]) {
 //	fft.preparePlan(50, PIFFTWf::foReal);
 //	PIVector<complexf> out = fft.calcFFT(in);
 //	piCout << out;
+
 	/*for (int i = 0; i < 16; ++i) {
 		piCout << asize(i, 100);
 	}

src_main/core/piincludes_p.h

@@ -20,7 +20,7 @@
 #define PIINCLUDES_P_H
 
 
-#include "pibase.h"
+#include "picout.h"
 #ifdef WINDOWS
 #  include <stdarg.h>
 #  include <windef.h>

src_main/io/pipeer.h

@@ -141,6 +141,12 @@ public:
 	EVENT1(peerConnectedEvent, const PIString &, name)
 	EVENT1(peerDisconnectedEvent, const PIString &, name)
 
+	bool lockedEth() const {return eth_mutex.isLocked();}
+	bool lockedPeers() const {return peers_mutex.isLocked();}
+	bool lockedMBcasts() const {return mc_mutex.isLocked();}
+	bool lockedSends() const {return send_mutex.isLocked();}
+	bool lockedMCSends() const {return send_mc_mutex.isLocked();}
+	
 protected:
 	virtual void dataReceived(const PIString & from, const PIByteArray & data) {;}
 	virtual void peerConnected(const PIString & name) {;}
@@ -196,7 +202,6 @@ private:
 
 protected:
 	bool inited__; //for internal use
-	PIMutex mc_mutex, eth_mutex, peers_mutex, send_mutex, send_mc_mutex;
 
 private:
 	PIVector<PIEthernet * > eths_traffic, eths_mcast, eths_bcast;
@@ -215,7 +220,8 @@ private:
 	PIMutex read_buffer_mutex;
 	PIQueue<PIByteArray> read_buffer;
 	int read_buffer_size;
-	};
+	PIMutex mc_mutex, eth_mutex, peers_mutex, send_mutex, send_mc_mutex;
+};
 
 inline PICout operator <<(PICout c, const PIPeer::PeerInfo::Address & v) {c.space(); c << "PeerAddress(" << v.address << ", " << v.netmask << ", " << v.ping << ")"; return c;}
 inline PICout operator <<(PICout c, const PIPeer::PeerInfo & v) {c.space(); c << "PeerInfo(" << v.name << ", " << v.dist << ", " << v.addresses << ")"; return c;}

src_main/thread/pimutex.cpp

@@ -43,7 +43,7 @@
 
 PRIVATE_DEFINITION_START(PIMutex)
 #ifdef WINDOWS
-	void *
+	HANDLE
 #else
 	pthread_mutex_t
 #endif
@@ -66,7 +66,10 @@ PIMutex::~PIMutex() {
 
 void PIMutex::lock() {
 #ifdef WINDOWS
+//	std::cout << (ullong)PRIVATE->mutex << "locking..." << std::endl;
+//	DWORD wr =
 			WaitForSingleObject(PRIVATE->mutex, INFINITE);
+//	std::cout << (ullong)PRIVATE->mutex << " lock wr=" << wr << std::endl;
 #else
 	pthread_mutex_lock(&(PRIVATE->mutex));
 #endif
@@ -76,7 +79,10 @@ void PIMutex::lock() {
 
 void PIMutex::unlock() {
 #ifdef WINDOWS
-	ReleaseMutex(PRIVATE->mutex);
+//	BOOL wr =
+//			ReleaseMutex(PRIVATE->mutex);
+			SetEvent(PRIVATE->mutex);
+//	std::cout << (ullong)PRIVATE->mutex << " unlock wr=" << wr << std::endl;
 #else
 	pthread_mutex_unlock(&(PRIVATE->mutex));
 #endif
@@ -97,6 +103,7 @@ bool PIMutex::tryLock() {
 
 
 bool PIMutex::isLocked() const {
+//	std::cout << "test " << (ullong)PRIVATE->mutex << std::endl;
 	return locked;
 }
 
@@ -104,7 +111,9 @@ bool PIMutex::isLocked() const {
 void PIMutex::init() {
 	if (inited_) destroy();
 #ifdef WINDOWS
-	PRIVATE->mutex = CreateMutex(0, false, 0);
+//	PRIVATE->mutex = CreateMutex(NULL, FALSE, NULL);
+	PRIVATE->mutex = CreateEvent(NULL, FALSE, TRUE, NULL);
+//	std::cout << "create " << (ullong)PRIVATE->mutex << std::endl;
 #else
 	pthread_mutexattr_t attr;
 	memset(&attr, 0, sizeof(attr));
@@ -122,6 +131,7 @@ void PIMutex::init() {
 void PIMutex::destroy() {
 	if (inited_) {
 #ifdef WINDOWS
+//		std::cout << "destroy " << (ullong)PRIVATE->mutex << std::endl;
 		if (PRIVATE->mutex) CloseHandle(PRIVATE->mutex);
 		PRIVATE->mutex = 0;
 #else

src_main/thread/pimutex.h

@@ -58,9 +58,9 @@ private:
 
 	void init();
 	void destroy();
-	PRIVATE_DECLARATION
 	bool inited_;
-	volatile bool locked;
+	bool locked;
+	PRIVATE_DECLARATION
 };
 
 

utils/system_daemon/daemon.cpp

@@ -653,6 +653,9 @@ void Daemon::peerDisconnected(const PIString & p_name) {
 
 void Daemon::filesReceived(const PIString & p_name, bool ok) {
 	piCout << "files received from" << p_name;
+//	piCout << "try lock in filesReceived, now mutex is" << remote_mutex.isLocked();
+//	PIMutexLocker ml(remote_mutex);
+//	piCout << "lock reached";
 	closeFileDialog(p_name, ok);
 	Remote * r = remotes.value(p_name, 0);
 	if (!r) return;
@@ -714,6 +717,7 @@ void Daemon::dataReceived(const PIString & from, const PIByteArray & data) {
 //	piCout << "rec" << data.size();
 	if (data.size() < 4) return;
 	PIMutexLocker ml(remote_mutex);
+//	piCout << "lock in dataReceived";
 	PIByteArray ba(data), rba;
 	Remote * r = remotes.value(from);
 	PIString dir;

utils/system_daemon/daemon.h

@@ -55,12 +55,6 @@ public:
 	
 	PIScreenTile * tile() const;
 
-	bool lockedEth() const {return eth_mutex.isLocked();}
-	bool lockedPeers() const {return peers_mutex.isLocked();}
-	bool lockedMBcasts() const {return mc_mutex.isLocked();}
-	bool lockedSends() const {return send_mutex.isLocked();}
-	bool lockedMCSends() const {return send_mc_mutex.isLocked();}
-
 	FileManager fm;
 
 private: