Changes in exceptions, to distinguish between catching and throwing exceptions. README.md of examples is doen for now

4 files changed, 106 insertions, 0 deletions

diff --git a/Examples/Exceptions/ExceptionThrow/30-phpcpp.ini b/Examples/Exceptions/ExceptionThrow/30-phpcpp.ini
new file mode 100644
index 0000000..acf8569
--- /dev/null
+++ b/Examples/Exceptions/ExceptionThrow/30-phpcpp.ini
@@ -0,0 +1,4 @@
+; configuration for phpcpp module
+; priority=30
+extension=exceptionThrow.so
+
diff --git a/Examples/Exceptions/ExceptionThrow/Makefile b/Examples/Exceptions/ExceptionThrow/Makefile
new file mode 100644
index 0000000..ec63508
--- /dev/null
+++ b/Examples/Exceptions/ExceptionThrow/Makefile
@@ -0,0 +1,32 @@
+CPP             = g++
+RM              = rm -f
+CPP_FLAGS       = -Wall -c -I. -O2 -std=c++11
+
+PREFIX			= /usr
+#Edit these lines to correspond with your own directories
+LIBRARY_DIR		= ${PREFIX}/lib/php5/20121212
+PHP_CONFIG_DIR	= /etc/php5/cli/conf.d
+
+LD              = g++
+LD_FLAGS        = -Wall -shared -O2 
+RESULT          = exceptionThrow.so
+
+PHPINIFILE		= 30-phpcpp.ini
+
+SOURCES			= $(wildcard *.cpp)
+OBJECTS         = $(SOURCES:%.cpp=%.o)
+
+all:	${OBJECTS} ${RESULT}
+
+${RESULT}: ${OBJECTS}
+		${LD} ${LD_FLAGS} -o $@ ${OBJECTS} -lphpcpp
+
+clean:
+		${RM} *.obj *~* ${OBJECTS} ${RESULT}
+
+${OBJECTS}: 
+		${CPP} ${CPP_FLAGS} -fpic -o $@ ${@:%.o=%.cpp}
+
+install:
+		cp -f ${RESULT} ${LIBRARY_DIR}
+		cp -f ${PHPINIFILE}	${PHP_CONFIG_DIR}
diff --git a/Examples/Exceptions/ExceptionThrow/exception.php b/Examples/Exceptions/ExceptionThrow/exception.php
new file mode 100644
index 0000000..81bbd50
--- /dev/null
+++ b/Examples/Exceptions/ExceptionThrow/exception.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ *	exception.cpp
+ * 
+ * 	@author Jasper van Eck <jasper.vaneck@copernica.com>
+ * 
+ * 	This example shows the working of a C++ function that throws an 
+ * 	exception, and that exception is then caught by PHP code.
+ * 	
+ */
+
+// try-catch block to be able to handle the exception
+try
+{
+	// the my_throw_exception function is implemented in C++. and
+	// it is going to throw an exception
+	my_throw_exception_function();
+}
+catch (Exception $exception)
+{
+	// the exception object is thrown by C++ code, and caught by PHP
+	// code
+	echo $exception->getMessage(). "\n";
+	
+}
diff --git a/Examples/Exceptions/ExceptionThrow/exceptionThrow.cpp b/Examples/Exceptions/ExceptionThrow/exceptionThrow.cpp
new file mode 100644
index 0000000..3719e6f
--- /dev/null
+++ b/Examples/Exceptions/ExceptionThrow/exceptionThrow.cpp
@@ -0,0 +1,45 @@
+/**
+ *	exception.cpp
+ * 	@author Jasper van Eck<jasper.vaneck@copernica.com>
+ * 
+ * 	An example file to show the working of a C++ function that 
+ * 	throws an exception, which can be caught by PHP.
+ * 	
+ */
+
+/**
+ * 	Libraries used.
+ */
+#include <phpcpp.h>
+
+/**
+ *  Namespace to use
+ */
+using namespace std;
+
+/**
+ * 	my_throw_exception_function()
+ * 	Throws an exception which should be caught by PHP.
+ */
+void my_throw_exception_function()
+{
+	throw Php::Exception("I threw an exception in my_throw_exception_function()");
+}
+
+
+// Symbols are exported according to the "C" language
+extern "C" 
+{
+	// export the "get_module" function that will be called by the Zend engine
+	PHPCPP_EXPORT void *get_module()
+	{
+		// create extension
+        static Php::Extension extension("my_exception_throw","1.0");
+        
+        // add function to extension
+        extension.add("my_throw_exception_function", my_throw_exception_function);
+		
+		// return the extension module
+		return extension.module();
+	}
+}