Add support for PHP 8 (Fixes #1172) (#1177)

1 files changed, 0 insertions, 808 deletions

diff --git a/php/src/php7/Connection.cpp b/php/src/php7/Connection.cpp
deleted file mode 100644
index 6faabbb5578..00000000000
--- a/php/src/php7/Connection.cpp
+++ /dev/null
@@ -1,808 +0,0 @@
-//
-// Copyright (c) ZeroC, Inc. All rights reserved.
-//
-
-#include <Connection.h>
-#include <Endpoint.h>
-#include <Types.h>
-#include <Util.h>
-#include <IceSSL/IceSSL.h>
-
-using namespace std;
-using namespace IcePHP;
-
-ZEND_EXTERN_MODULE_GLOBALS(ice)
-
-//
-// Class entries represent the PHP class implementations we have registered.
-//
-namespace IcePHP
-{
-
-zend_class_entry* connectionClassEntry = 0;
-
-}
-
-static zend_class_entry* connectionInfoClassEntry = 0;
-static zend_class_entry* ipConnectionInfoClassEntry = 0;
-static zend_class_entry* tcpConnectionInfoClassEntry = 0;
-static zend_class_entry* udpConnectionInfoClassEntry = 0;
-static zend_class_entry* wsConnectionInfoClassEntry = 0;
-static zend_class_entry* sslConnectionInfoClassEntry = 0;
-
-//
-// Ice::Connection support.
-//
-static zend_object_handlers _connectionHandlers;
-static zend_object_handlers _connectionInfoHandlers;
-
-extern "C"
-{
-static zend_object* handleConnectionAlloc(zend_class_entry*);
-static void handleConnectionFreeStorage(zend_object*);
-static int handleConnectionCompare(zval*, zval*);
-
-static zend_object* handleConnectionInfoAlloc(zend_class_entry*);
-static void handleConnectionInfoFreeStorage(zend_object*);
-}
-
-ZEND_METHOD(Ice_Connection, __construct)
-{
-    runtimeError("Connection cannot be instantiated");
-}
-
-ZEND_METHOD(Ice_Connection, __toString)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        string str = _this->toString();
-        RETURN_STRINGL(STRCAST(str.c_str()), static_cast<int>(str.length()));
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, close)
-{
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    zval* mode;
-    if(zend_parse_parameters(ZEND_NUM_ARGS(), const_cast<char*>("z"), &mode) != SUCCESS)
-    {
-        RETURN_NULL();
-    }
-
-    if(Z_TYPE_P(mode) != IS_LONG)
-    {
-        invalidArgument("value for 'mode' argument must be an enumerator of ConnectionClose");
-        RETURN_NULL();
-    }
-    Ice::ConnectionClose cc = static_cast<Ice::ConnectionClose>(Z_LVAL_P(mode));
-
-    try
-    {
-        _this->close(cc);
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, getEndpoint)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        if(!createEndpoint(return_value, _this->getEndpoint()))
-        {
-            RETURN_NULL();
-        }
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, flushBatchRequests)
-{
-    zval* compress;
-    if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, const_cast<char*>("z"), &compress TSRMLS_CC) != SUCCESS)
-    {
-        RETURN_NULL();
-    }
-
-    if(Z_TYPE_P(compress) != IS_LONG)
-    {
-        invalidArgument("value for 'compress' argument must be an enumerator of CompressBatch" TSRMLS_CC);
-        RETURN_NULL();
-    }
-    Ice::CompressBatch cb = static_cast<Ice::CompressBatch>(Z_LVAL_P(compress));
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis() TSRMLS_CC);
-    assert(_this);
-
-    try
-    {
-        _this->flushBatchRequests(cb);
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex TSRMLS_CC);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, heartbeat)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        _this->heartbeat();
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, setACM)
-{
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    zval* t;
-    zval* c;
-    zval* h;
-    if(zend_parse_parameters(ZEND_NUM_ARGS(), const_cast<char*>("zzz"), &t, &c, &h) != SUCCESS)
-    {
-        RETURN_NULL();
-    }
-
-    IceUtil::Optional<Ice::Int> timeout;
-    IceUtil::Optional<Ice::ACMClose> close;
-    IceUtil::Optional<Ice::ACMHeartbeat> heartbeat;
-
-    if(!isUnset(t))
-    {
-        if(Z_TYPE_P(t) != IS_LONG)
-        {
-            invalidArgument("value for 'timeout' argument must be Unset or an integer");
-            RETURN_NULL();
-        }
-        timeout = static_cast<Ice::Int>(Z_LVAL_P(t));
-    }
-
-    if(!isUnset(c))
-    {
-        if(Z_TYPE_P(c) != IS_LONG)
-        {
-            invalidArgument("value for 'close' argument must be Unset or an enumerator of ACMClose");
-            RETURN_NULL();
-        }
-        close = static_cast<Ice::ACMClose>(Z_LVAL_P(c));
-    }
-
-    if(!isUnset(h))
-    {
-        if(Z_TYPE_P(h) != IS_LONG)
-        {
-            invalidArgument("value for 'heartbeat' argument must be Unset or an enumerator of ACMHeartbeat");
-            RETURN_NULL();
-        }
-        heartbeat = static_cast<Ice::ACMHeartbeat>(Z_LVAL_P(h));
-    }
-
-    try
-    {
-        _this->setACM(timeout, close, heartbeat);
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, getACM)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        Ice::ACM acm = _this->getACM();
-
-        zend_class_entry* acmClass = idToClass("::Ice::ACM");
-
-        if(object_init_ex(return_value, const_cast<zend_class_entry*>(acmClass)) != SUCCESS)
-        {
-            runtimeError("unable to initialize object of type %s", acmClass->name);
-            RETURN_NULL();
-        }
-
-        add_property_long(return_value, STRCAST("timeout"), static_cast<long>(acm.timeout));
-        add_property_long(return_value, STRCAST("close"), static_cast<long>(acm.close));
-        add_property_long(return_value, STRCAST("heartbeat"), static_cast<long>(acm.heartbeat));
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, type)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        string str = _this->type();
-        RETURN_STRINGL(STRCAST(str.c_str()), str.length());
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, timeout)
-{
-    if(ZEND_NUM_ARGS() != 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        Ice::Int timeout = _this->timeout();
-        ZVAL_LONG(return_value, static_cast<long>(timeout));
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, toString)
-{
-    ZEND_MN(Ice_Connection___toString)(INTERNAL_FUNCTION_PARAM_PASSTHRU);
-}
-
-ZEND_METHOD(Ice_Connection, getInfo)
-{
-    if(ZEND_NUM_ARGS() != 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        Ice::ConnectionInfoPtr info = _this->getInfo();
-        if(!createConnectionInfo(return_value, _this->getInfo()))
-        {
-            RETURN_NULL();
-        }
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, setBufferSize)
-{
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    zval* r;
-    zval* s;
-    if(zend_parse_parameters(ZEND_NUM_ARGS(), const_cast<char*>("zz"), &r, &s) != SUCCESS)
-    {
-        RETURN_NULL();
-    }
-
-    int rcvSize = static_cast<int>(Z_LVAL_P(r));
-    int sndSize = static_cast<int>(Z_LVAL_P(s));
-
-    try
-    {
-        _this->setBufferSize(rcvSize, sndSize);
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-ZEND_METHOD(Ice_Connection, throwException)
-{
-    if(ZEND_NUM_ARGS() > 0)
-    {
-        WRONG_PARAM_COUNT;
-    }
-
-    Ice::ConnectionPtr _this = Wrapper<Ice::ConnectionPtr>::value(getThis());
-    assert(_this);
-
-    try
-    {
-        _this->throwException();
-    }
-    catch(const IceUtil::Exception& ex)
-    {
-        throwException(ex);
-        RETURN_NULL();
-    }
-}
-
-#ifdef _WIN32
-extern "C"
-#endif
-static zend_object*
-handleConnectionAlloc(zend_class_entry* ce)
-{
-    Wrapper<Ice::ConnectionPtr>* obj = Wrapper<Ice::ConnectionPtr>::create(ce);
-    assert(obj);
-
-    obj->zobj.handlers = &_connectionHandlers;
-
-    return &obj->zobj;
-}
-
-#ifdef _WIN32
-extern "C"
-#endif
-static void
-handleConnectionFreeStorage(zend_object* object)
-{
-    Wrapper<Ice::ConnectionPtr>* obj = Wrapper<Ice::ConnectionPtr>::fetch(object);
-    delete obj->ptr;
-    zend_object_std_dtor(object);
-}
-
-#ifdef _WIN32
-extern "C"
-#endif
-static int
-handleConnectionCompare(zval* zobj1, zval* zobj2)
-{
-    //
-    // PHP guarantees that the objects have the same class.
-    //
-
-    Ice::ConnectionPtr con1 = Wrapper<Ice::ConnectionPtr>::value(zobj1);
-    assert(con1);
-    Ice::ConnectionPtr con2 = Wrapper<Ice::ConnectionPtr>::value(zobj2);
-    assert(con2);
-
-    if(con1 == con2)
-    {
-        return 0;
-    }
-    else if(con1 < con2)
-    {
-        return -1;
-    }
-    else
-    {
-        return 1;
-    }
-}
-
-//
-// Necessary to suppress warnings from zend_function_entry in php-5.2.
-//
-#if defined(__GNUC__)
-#  pragma GCC diagnostic ignored "-Wwrite-strings"
-#endif
-
-//
-// Predefined methods for Connection.
-//
-static zend_function_entry _interfaceMethods[] =
-{
-    {0, 0, 0}
-};
-static zend_function_entry _connectionClassMethods[] =
-{
-    ZEND_ME(Ice_Connection, __construct, ICE_NULLPTR, ZEND_ACC_PRIVATE|ZEND_ACC_CTOR)
-    ZEND_ME(Ice_Connection, __toString, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, close, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, getEndpoint, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, flushBatchRequests, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, heartbeat, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, setACM, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, getACM, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, type, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, timeout, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, toString, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, getInfo, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, setBufferSize, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    ZEND_ME(Ice_Connection, throwException, ICE_NULLPTR, ZEND_ACC_PUBLIC)
-    {0, 0, 0}
-};
-
-ZEND_METHOD(Ice_ConnectionInfo, __construct)
-{
-    runtimeError("ConnectionInfo cannot be instantiated");
-}
-
-//
-// Predefined methods for ConnectionInfo.
-//
-static zend_function_entry _connectionInfoClassMethods[] =
-{
-    ZEND_ME(Ice_ConnectionInfo, __construct, ICE_NULLPTR, ZEND_ACC_PRIVATE|ZEND_ACC_CTOR)
-    {0, 0, 0}
-};
-//
-// enable warning again
-//
-#if defined(__GNUC__)
-#  pragma GCC diagnostic error "-Wwrite-strings"
-#endif
-
-#ifdef _WIN32
-extern "C"
-#endif
-static zend_object*
-handleConnectionInfoAlloc(zend_class_entry* ce)
-{
-    Wrapper<Ice::ConnectionInfoPtr>* obj = Wrapper<Ice::ConnectionInfoPtr>::create(ce);
-    assert(obj);
-
-    obj->zobj.handlers = &_connectionInfoHandlers;
-
-    return &obj->zobj;
-}
-
-#ifdef _WIN32
-extern "C"
-#endif
-static void
-handleConnectionInfoFreeStorage(zend_object* object)
-{
-    Wrapper<Ice::ConnectionInfoPtr>* obj = Wrapper<Ice::ConnectionInfoPtr>::fetch(object);
-    delete obj->ptr;
-    zend_object_std_dtor(object);
-}
-
-bool
-IcePHP::connectionInit(void)
-{
-    //
-    // We register an interface and a class that implements the interface. This allows
-    // applications to safely include the Slice-generated code for the type.
-    //
-
-    //
-    // Register the Connection interface.
-    //
-    zend_class_entry ce;
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "Connection", _interfaceMethods);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_Connection", _interfaceMethods);
-#endif
-    zend_class_entry* interface = zend_register_internal_interface(&ce);
-
-    //
-    // Register the Connection class.
-    //
-    INIT_CLASS_ENTRY(ce, "IcePHP_Connection", _connectionClassMethods);
-    ce.create_object = handleConnectionAlloc;
-    connectionClassEntry = zend_register_internal_class(&ce);
-    memcpy(&_connectionHandlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-    _connectionHandlers.compare_objects = handleConnectionCompare;
-    _connectionHandlers.free_obj = handleConnectionFreeStorage;
-    _connectionHandlers.offset = XtOffsetOf(Wrapper<Ice::ConnectionPtr>, zobj);
-    zend_class_implements(connectionClassEntry, 1, interface);
-
-    //
-    // Register the ConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "ConnectionInfo", _connectionInfoClassMethods);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_ConnectionInfo", _connectionInfoClassMethods);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    connectionInfoClassEntry = zend_register_internal_class(&ce);
-    memcpy(&_connectionInfoHandlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
-    _connectionInfoHandlers.free_obj = handleConnectionInfoFreeStorage;
-    _connectionInfoHandlers.offset = XtOffsetOf(Wrapper<Ice::ConnectionInfoPtr>, zobj);
-    zend_declare_property_bool(connectionInfoClassEntry, STRCAST("incoming"), sizeof("incoming") - 1, 0,
-                               ZEND_ACC_PUBLIC);
-    zend_declare_property_string(connectionInfoClassEntry, STRCAST("adapterName"), sizeof("adapterName") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-
-    //
-    // Register the IPConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "IPConnectionInfo", ICE_NULLPTR);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_IPConnectionInfo", ICE_NULLPTR);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    ipConnectionInfoClassEntry = zend_register_internal_class_ex(&ce, connectionInfoClassEntry);
-    zend_declare_property_string(ipConnectionInfoClassEntry, STRCAST("localAddress"), sizeof("localAddress") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-    zend_declare_property_long(ipConnectionInfoClassEntry, STRCAST("localPort"), sizeof("localPort") - 1, 0,
-                               ZEND_ACC_PUBLIC);
-    zend_declare_property_string(ipConnectionInfoClassEntry, STRCAST("remoteAddress"), sizeof("remoteAddress") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-    zend_declare_property_long(ipConnectionInfoClassEntry, STRCAST("remotePort"), sizeof("remotePort") - 1, 0,
-                               ZEND_ACC_PUBLIC);
-
-    //
-    // Register the TCPConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "TCPConnectionInfo", ICE_NULLPTR);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_TCPConnectionInfo", ICE_NULLPTR);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    tcpConnectionInfoClassEntry = zend_register_internal_class_ex(&ce, ipConnectionInfoClassEntry);
-
-    //
-    // Register the UDPConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "UDPConnectionInfo", ICE_NULLPTR);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_UDPConnectionInfo", ICE_NULLPTR);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    udpConnectionInfoClassEntry = zend_register_internal_class_ex(&ce, ipConnectionInfoClassEntry);
-    zend_declare_property_string(udpConnectionInfoClassEntry, STRCAST("mcastAddress"), sizeof("mcastAddress") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-    zend_declare_property_long(udpConnectionInfoClassEntry, STRCAST("mcastPort"), sizeof("mcastPort") - 1, 0,
-                               ZEND_ACC_PUBLIC);
-
-    //
-    // Register the WSConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "WSConnectionInfo", ICE_NULLPTR);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_WSConnectionInfo", ICE_NULLPTR);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    wsConnectionInfoClassEntry = zend_register_internal_class_ex(&ce, connectionInfoClassEntry);
-    zend_declare_property_string(wsConnectionInfoClassEntry, STRCAST("headers"), sizeof("headers") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-
-    //
-    // Register the SSLConnectionInfo class.
-    //
-#ifdef ICEPHP_USE_NAMESPACES
-    INIT_NS_CLASS_ENTRY(ce, "Ice", "SSLConnectionInfo", ICE_NULLPTR);
-#else
-    INIT_CLASS_ENTRY(ce, "Ice_SSLConnectionInfo", ICE_NULLPTR);
-#endif
-    ce.create_object = handleConnectionInfoAlloc;
-    sslConnectionInfoClassEntry = zend_register_internal_class_ex(&ce, connectionInfoClassEntry);
-    zend_declare_property_string(sslConnectionInfoClassEntry, STRCAST("cipher"), sizeof("cipher") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-    zend_declare_property_string(sslConnectionInfoClassEntry, STRCAST("certs"), sizeof("certs") - 1,
-                                 STRCAST(""), ZEND_ACC_PUBLIC);
-    zend_declare_property_bool(sslConnectionInfoClassEntry, STRCAST("verified"), sizeof("verified") - 1, 0,
-                               ZEND_ACC_PUBLIC);
-
-    return true;
-}
-
-bool
-IcePHP::createConnection(zval* zv, const Ice::ConnectionPtr& p)
-{
-    if(object_init_ex(zv, connectionClassEntry) != SUCCESS)
-    {
-        runtimeError("unable to initialize connection");
-        return false;
-    }
-
-    Wrapper<Ice::ConnectionPtr>* obj = Wrapper<Ice::ConnectionPtr>::extract(zv);
-    assert(obj);
-    assert(!obj->ptr);
-    obj->ptr = new Ice::ConnectionPtr(p);
-
-    return true;
-}
-
-bool
-IcePHP::fetchConnection(zval* zv, Ice::ConnectionPtr& connection)
-{
-    if(ZVAL_IS_NULL(zv))
-    {
-        connection = 0;
-    }
-    else
-    {
-        if(Z_TYPE_P(zv) != IS_OBJECT || Z_OBJCE_P(zv) != connectionClassEntry)
-        {
-            invalidArgument("value is not a connection");
-            return false;
-        }
-        Wrapper<Ice::ConnectionPtr>* obj = Wrapper<Ice::ConnectionPtr>::extract(zv);
-        if(!obj)
-        {
-            return false;
-        }
-        connection = *obj->ptr;
-    }
-    return true;
-}
-
-bool
-IcePHP::createConnectionInfo(zval* zv, const Ice::ConnectionInfoPtr& p)
-{
-    if(!p)
-    {
-        ZVAL_NULL(zv);
-        return true;
-    }
-
-    int status;
-    if(Ice::WSConnectionInfoPtr::dynamicCast(p))
-    {
-        Ice::WSConnectionInfoPtr info = Ice::WSConnectionInfoPtr::dynamicCast(p);
-        if((status = object_init_ex(zv, wsConnectionInfoClassEntry)) == SUCCESS)
-        {
-            zval zmap;
-            AutoDestroy mapDestroyer(&zmap);
-            if(createStringMap(&zmap, info->headers))
-            {
-                add_property_zval(zv, STRCAST("headers"), &zmap);
-            }
-            else
-            {
-                return false;
-            }
-        }
-    }
-    else if(Ice::TCPConnectionInfoPtr::dynamicCast(p))
-    {
-        Ice::TCPConnectionInfoPtr info = Ice::TCPConnectionInfoPtr::dynamicCast(p);
-        if((status = object_init_ex(zv, tcpConnectionInfoClassEntry)) == SUCCESS)
-        {
-            add_property_long(zv, STRCAST("rcvSize"), static_cast<long>(info->rcvSize));
-            add_property_long(zv, STRCAST("sndSize"), static_cast<long>(info->sndSize));
-        }
-    }
-    else if(Ice::UDPConnectionInfoPtr::dynamicCast(p))
-    {
-        Ice::UDPConnectionInfoPtr info = Ice::UDPConnectionInfoPtr::dynamicCast(p);
-        if((status = object_init_ex(zv, udpConnectionInfoClassEntry)) == SUCCESS)
-        {
-            add_property_string(zv, STRCAST("mcastAddress"), const_cast<char*>(info->mcastAddress.c_str()));
-            add_property_long(zv, STRCAST("mcastPort"), static_cast<long>(info->mcastPort));
-            add_property_long(zv, STRCAST("rcvSize"), static_cast<long>(info->rcvSize));
-            add_property_long(zv, STRCAST("sndSize"), static_cast<long>(info->sndSize));
-        }
-    }
-    else if(IceSSL::ConnectionInfoPtr::dynamicCast(p))
-    {
-        status = object_init_ex(zv, sslConnectionInfoClassEntry);
-    }
-    else if(Ice::IPConnectionInfoPtr::dynamicCast(p))
-    {
-        status = object_init_ex(zv, ipConnectionInfoClassEntry);
-    }
-    else
-    {
-        status = object_init_ex(zv, connectionInfoClassEntry);
-    }
-
-    if(status != SUCCESS)
-    {
-        runtimeError("unable to initialize connection info");
-        return false;
-    }
-
-    if(IceSSL::ConnectionInfoPtr::dynamicCast(p))
-    {
-        IceSSL::ConnectionInfoPtr info = IceSSL::ConnectionInfoPtr::dynamicCast(p);
-        add_property_string(zv, STRCAST("cipher"), const_cast<char*>(info->cipher.c_str()));
-        add_property_bool(zv, STRCAST("verified"), info->verified ? 1 : 0);
-
-        zval zarr;
-        AutoDestroy listDestroyer(&zarr);
-
-        Ice::StringSeq encoded;
-        for(vector<IceSSL::CertificatePtr>::const_iterator i = info->certs.begin(); i != info->certs.end(); ++i)
-        {
-            encoded.push_back((*i)->encode());
-        }
-
-        if(createStringArray(&zarr, encoded))
-        {
-            add_property_zval(zv, STRCAST("certs"), &zarr);
-        }
-        else
-        {
-            return false;
-        }
-    }
-
-    if(Ice::IPConnectionInfoPtr::dynamicCast(p))
-    {
-        Ice::IPConnectionInfoPtr info = Ice::IPConnectionInfoPtr::dynamicCast(p);
-        add_property_string(zv, STRCAST("localAddress"), const_cast<char*>(info->localAddress.c_str()));
-        add_property_long(zv, STRCAST("localPort"), static_cast<long>(info->localPort));
-        add_property_string(zv, STRCAST("remoteAddress"), const_cast<char*>(info->remoteAddress.c_str()));
-        add_property_long(zv, STRCAST("remotePort"), static_cast<long>(info->remotePort));
-    }
-
-    zval underlying;
-    if(!createConnectionInfo(&underlying, p->underlying TSRMLS_CC))
-    {
-        runtimeError("unable to initialize connection info" TSRMLS_CC);
-        return false;
-    }
-    add_property_zval(zv, STRCAST("underlying"), &underlying);
-    zval_ptr_dtor(&underlying); // add_property_zval increased the refcount of underlying
-    add_property_bool(zv, STRCAST("incoming"), p->incoming ? 1 : 0);
-    add_property_string(zv, STRCAST("adapterName"), const_cast<char*>(p->adapterName.c_str()));
-
-    Wrapper<Ice::ConnectionInfoPtr>* obj = Wrapper<Ice::ConnectionInfoPtr>::extract(zv);
-    assert(obj);
-    assert(!obj->ptr);
-    obj->ptr = new Ice::ConnectionInfoPtr(p);
-
-    return true;
-}