From 837399ab0a9aff03a52013b2dfdb43b986af674a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Tue, 10 Jan 2017 14:00:42 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/pip@301
 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

---
 src/core/piinit.cpp     | 44 +++++++++++++++++++++++++++++++++++++++++
 src/core/piinit.h       | 11 +++++++++++
 src/io/pibasetransfer.h |  2 ++
 3 files changed, 57 insertions(+)

diff --git a/src/core/piinit.cpp b/src/core/piinit.cpp
index a74d901e..2e94649d 100644
--- a/src/core/piinit.cpp
+++ b/src/core/piinit.cpp
@@ -275,6 +275,50 @@ PIInit::~PIInit() {
 }
 
 
+bool PIInit::isBuildOptionEnabled(PIInit::BuildOption o) {
+	switch (o) {
+	case ICU: return
+#ifdef PIP_ICU
+					true;
+#else
+					false;
+#endif
+	case USB: return
+#ifdef PIP_USB
+					true;
+#else
+					false;
+#endif
+	case STL: return
+#ifdef PIP_CONTAINERS_STL
+					true;
+#else
+					false;
+#endif
+	case Crypt: return
+#ifdef PIP_CRYPT
+					true;
+#else
+					false;
+#endif
+	case IntrospectionContainers: return
+#ifdef PIP_INTROSPECTION_CONTAINERS
+					true;
+#else
+					false;
+#endif
+	case IntrospectionThreads: return
+#ifdef PIP_INTROSPECTION_THREADS
+					true;
+#else
+					false;
+#endif
+	default: return false;
+	}
+	return false;
+}
+
+
 void PIInit::setFileCharset(const char *charset) {
 	if (file_charset) delete file_charset;
 	file_charset = 0;
diff --git a/src/core/piinit.h b/src/core/piinit.h
index b2a9fccf..f6a46315 100644
--- a/src/core/piinit.h
+++ b/src/core/piinit.h
@@ -45,7 +45,18 @@ class PIInit {
 public:
 	PIInit();
 	~PIInit();
+
+	//! \brief Build options which PIP library was built
+	enum BuildOption {
+		ICU /*! Unicode support */ = 0x01,
+		USB /*! USB support */ = 0x02,
+		STL /*! STL containers implementation */ = 0x04,
+		Crypt /*! Crypt support */ = 0x08,
+		IntrospectionContainers /*! Containers introspection */ = 0x010,
+		IntrospectionThreads /*! Threads introspection */ = 0x20
+	};
 	static PIInit * instance() {return __PIInit_Initializer__::__instance__;}
+	static bool isBuildOptionEnabled(BuildOption o);
 private:
 	void setFileCharset(const char *charset);
 	bool fileExists(const PIString & p);
diff --git a/src/io/pibasetransfer.h b/src/io/pibasetransfer.h
index e709f5d1..55b7ae4c 100644
--- a/src/io/pibasetransfer.h
+++ b/src/io/pibasetransfer.h
@@ -74,6 +74,8 @@ public:
 	const llong * bytesCur_ptr() const {return &bytes_cur;}
 	const PIDiagnostics &diagnostic() {return diag;}
 
+	static uint packetSignature() {return signature;}
+
 	EVENT_HANDLER1(void, received, PIByteArray, data);
 	EVENT_HANDLER(void, stop) {stopSend(); stopReceive();}
 	EVENT_HANDLER(void, pause) {setPause(true);}