From 23e82d08519c747e6d8d2add53d7e84b363687bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Remko=20Tron=C3=A7on?= <git@el-tramo.be>
Date: Sat, 26 Feb 2011 12:41:09 +0100
Subject: Added an option to not use stream compression.


diff --git a/.cproject b/.cproject
index f046218..7971420 100644
--- a/.cproject
+++ b/.cproject
@@ -2908,6 +2908,297 @@
 				</scannerConfigBuildInfo>
 			</storageModule>
 		</cconfiguration>
+		<cconfiguration id="0.980756260.1834106966.226646757.523181317">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="0.980756260.1834106966.226646757.523181317" moduleId="org.eclipse.cdt.core.settings" name="Sluift">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.MachO64" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.PE" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="be.el_tramo.ecppunit.CPPUnitErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="${ProjName}" buildProperties="" description="" errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GLDErrorParser;be.el_tramo.ecppunit.CPPUnitErrorParser" id="0.980756260.1834106966.226646757.523181317" name="Sluift" parent="org.eclipse.cdt.build.core.prefbase.cfg">
+					<folderInfo id="0.980756260.1834106966.226646757.523181317." name="/" resourcePath="">
+						<toolChain errorParsers="" id="org.eclipse.cdt.build.core.prefbase.toolchain.1515945057" name="No ToolChain" resourceTypeBasedDiscovery="false" superClass="org.eclipse.cdt.build.core.prefbase.toolchain">
+							<targetPlatform binaryParser="org.eclipse.cdt.core.MachO64;org.eclipse.cdt.core.ELF;org.eclipse.cdt.core.PE;org.eclipse.cdt.core.GNU_ELF" id="org.eclipse.cdt.build.core.prefbase.toolchain.1515945057.509277691" name=""/>
+							<builder arguments="${ProjDirPath}/3rdParty/SCons/scons.py" autoBuildTarget="Sluift" buildPath="" cleanBuildTarget="-c" command="python" enableAutoBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="org.eclipse.cdt.build.core.settings.default.builder.709130979" incrementalBuildTarget="Sluift" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="org.eclipse.cdt.build.core.settings.default.builder"/>
+							<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="org.eclipse.cdt.build.core.settings.holder.libs.511862921" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
+							<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="org.eclipse.cdt.build.core.settings.holder.1242570194" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
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+							</tool>
+							<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="org.eclipse.cdt.build.core.settings.holder.640080079" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
+								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.190783184" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
+							</tool>
+							<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GLDErrorParser" id="org.eclipse.cdt.build.core.settings.holder.373091770" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
+								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.990677138" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
+							</tool>
+						</toolChain>
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+			<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
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+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.cpp" command="g++" useDefault="true"/>
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+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.c" command="gcc" useDefault="true"/>
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+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileCPP">
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+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-c 'g++ -E -P -v -dD &quot;${plugin_state_location}/specs.cpp&quot;'" command="sh" useDefault="true"/>
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+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileC">
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+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/specs.c&quot;'" command="sh" useDefault="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.make.core.GCCStandardMakePerFileProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="makefileGenerator">
+							<runAction arguments="-E -P -v -dD" command="" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileCPP">
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.cpp" command="g++" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC">
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+							<openAction enabled="true" filePath=""/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.c" command="gcc" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/${specs_file}&quot;'" command="sh" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileCPP">
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'g++ -E -P -v -dD &quot;${plugin_state_location}/specs.cpp&quot;'" command="sh" useDefault="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileC">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
+						</buildOutputProvider>
+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/specs.c&quot;'" command="sh" useDefault="true"/>
+							<parser enabled="true"/>
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+					</profile>
+				</scannerConfigBuildInfo>
+				<scannerConfigBuildInfo instanceId="0.980756260">
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+					<profile id="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
+							<parser enabled="true"/>
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+					</profile>
+					<profile id="org.eclipse.cdt.make.core.GCCStandardMakePerFileProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="makefileGenerator">
+							<runAction arguments="-E -P -v -dD" command="" useDefault="true"/>
+							<parser enabled="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
+							<parser enabled="true"/>
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+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileCPP">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.cpp" command="g++" useDefault="true"/>
+							<parser enabled="true"/>
+						</scannerInfoProvider>
+					</profile>
+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
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+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.c" command="gcc" useDefault="true"/>
+							<parser enabled="true"/>
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+					</profile>
+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfile">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
+						</buildOutputProvider>
+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/${specs_file}&quot;'" command="sh" useDefault="true"/>
+							<parser enabled="true"/>
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+					</profile>
+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileCPP">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
+						</buildOutputProvider>
+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'g++ -E -P -v -dD &quot;${plugin_state_location}/specs.cpp&quot;'" command="sh" useDefault="true"/>
+							<parser enabled="true"/>
+						</scannerInfoProvider>
+					</profile>
+					<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileC">
+						<buildOutputProvider>
+							<openAction enabled="true" filePath=""/>
+							<parser enabled="true"/>
+						</buildOutputProvider>
+						<scannerInfoProvider id="specsFile">
+							<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/specs.c&quot;'" command="sh" useDefault="true"/>
+							<parser enabled="true"/>
+						</scannerInfoProvider>
+					</profile>
+				</scannerConfigBuildInfo>
+			</storageModule>
+		</cconfiguration>
 	</storageModule>
 	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
 		<project id="swift.null.189117846" name="swift"/>
diff --git a/.project b/.project
index fcdfcdc..8a42eaa 100644
--- a/.project
+++ b/.project
@@ -18,7 +18,7 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.autoBuildTarget</key>
-					<value></value>
+					<value>Sluift</value>
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.buildArguments</key>
@@ -29,6 +29,10 @@
 					<value>python</value>
 				</dictionary>
 				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildLocation</key>
+					<value></value>
+				</dictionary>
+				<dictionary>
 					<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
 					<value>-c</value>
 				</dictionary>
@@ -50,7 +54,7 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.fullBuildTarget</key>
-					<value></value>
+					<value>Sluift</value>
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.stopOnError</key>
diff --git a/Sluift/sluift.cpp b/Sluift/sluift.cpp
index b3ca8dc..086fb2a 100644
--- a/Sluift/sluift.cpp
+++ b/Sluift/sluift.cpp
@@ -72,6 +72,10 @@ class SluiftClient {
 			delete client;
 		}
 
+		Client* getClient() {
+			return client;
+		}
+
 		void connect() {
 			rosterReceived = false;
 			client->connect();
@@ -380,6 +384,17 @@ static int sluift_client_send_presence(lua_State *L) {
 	return 0;
 }
 
+static int sluift_client_set_options(lua_State* L) {
+	SluiftClient* client = getClient(L);
+	luaL_checktype(L, 2, LUA_TTABLE);
+	lua_getfield(L, 2, "compress");
+	if (!lua_isnil(L, -1)) {
+		client->getClient()->setUseStreamCompression(lua_toboolean(L, -1));
+	}
+	lua_pop(L, -1);
+	return 0;
+}
+
 static int sluift_client_for_event (lua_State *L) {
 	try {
 		SluiftClient* client = getClient(L);
@@ -460,6 +475,7 @@ static const luaL_reg sluift_client_functions[] = {
 	{"set_version", sluift_client_set_version},
 	{"get_roster", sluift_client_get_roster},
 	{"get_version", sluift_client_get_version},
+	{"set_options", sluift_client_set_options},
 	{"for_event", sluift_client_for_event},
 	{"__gc", sluift_client_gc},
 	{NULL, NULL}
diff --git a/Swiften/Client/ClientSession.cpp b/Swiften/Client/ClientSession.cpp
index 98e3065..8d9e678 100644
--- a/Swiften/Client/ClientSession.cpp
+++ b/Swiften/Client/ClientSession.cpp
@@ -49,6 +49,7 @@ ClientSession::ClientSession(
 			state(Initial), 
 			stream(stream),
 			allowPLAINOverNonTLS(false),
+			useStreamCompression(true),
 			needSessionStart(false),
 			needResourceBind(false),
 			needAcking(false),
@@ -173,7 +174,7 @@ void ClientSession::handleElement(boost::shared_ptr<Element> element) {
 			state = WaitingForEncrypt;
 			stream->writeElement(boost::shared_ptr<StartTLSRequest>(new StartTLSRequest()));
 		}
-		else if (streamFeatures->hasCompressionMethod("zlib")) {
+		else if (useStreamCompression && streamFeatures->hasCompressionMethod("zlib")) {
 			state = Compressing;
 			stream->writeElement(boost::shared_ptr<CompressRequest>(new CompressRequest("zlib")));
 		}
diff --git a/Swiften/Client/ClientSession.h b/Swiften/Client/ClientSession.h
index e15a707..ee3992d 100644
--- a/Swiften/Client/ClientSession.h
+++ b/Swiften/Client/ClientSession.h
@@ -71,6 +71,10 @@ namespace Swift {
 				allowPLAINOverNonTLS = b;
 			}
 
+			void setUseStreamCompression(bool b) {
+				useStreamCompression = b;
+			}
+
 			bool getStreamManagementEnabled() const {
 				return stanzaAckRequester_;
 			}
@@ -134,6 +138,7 @@ namespace Swift {
 			State state;
 			boost::shared_ptr<SessionStream> stream;
 			bool allowPLAINOverNonTLS;
+			bool useStreamCompression;
 			bool needSessionStart;
 			bool needResourceBind;
 			bool needAcking;
diff --git a/Swiften/Client/CoreClient.cpp b/Swiften/Client/CoreClient.cpp
index edb7643..a199b16 100644
--- a/Swiften/Client/CoreClient.cpp
+++ b/Swiften/Client/CoreClient.cpp
@@ -22,7 +22,7 @@
 
 namespace Swift {
 
-CoreClient::CoreClient(const JID& jid, const std::string& password, NetworkFactories* networkFactories) : jid_(jid), password_(password), networkFactories(networkFactories), disconnectRequested_(false), certificateTrustChecker(NULL) {
+CoreClient::CoreClient(const JID& jid, const std::string& password, NetworkFactories* networkFactories) : jid_(jid), password_(password), networkFactories(networkFactories), useStreamCompression(true), disconnectRequested_(false), certificateTrustChecker(NULL) {
 	stanzaChannel_ = new ClientSessionStanzaChannel();
 	stanzaChannel_->onMessageReceived.connect(boost::bind(&CoreClient::handleMessageReceived, this, _1));
 	stanzaChannel_->onPresenceReceived.connect(boost::bind(&CoreClient::handlePresenceReceived, this, _1));
@@ -82,6 +82,7 @@ void CoreClient::handleConnectorFinished(boost::shared_ptr<Connection> connectio
 
 		session_ = ClientSession::create(jid_, sessionStream_);
 		session_->setCertificateTrustChecker(certificateTrustChecker);
+		session_->setUseStreamCompression(useStreamCompression);
 		stanzaChannel_->setSession(session_);
 		session_->onFinished.connect(boost::bind(&CoreClient::handleSessionFinished, this, _1));
 		session_->onNeedCredentials.connect(boost::bind(&CoreClient::handleNeedCredentials, this));
@@ -262,5 +263,9 @@ void CoreClient::handleStanzaAcked(Stanza::ref stanza) {
 	onStanzaAcked(stanza);
 }
 
+void CoreClient::setUseStreamCompression(bool b) {
+	useStreamCompression = b;
+}
+
 
 }
diff --git a/Swiften/Client/CoreClient.h b/Swiften/Client/CoreClient.h
index 92cd197..ee73396 100644
--- a/Swiften/Client/CoreClient.h
+++ b/Swiften/Client/CoreClient.h
@@ -143,6 +143,11 @@ namespace Swift {
 			 */
 			void setCertificateTrustChecker(CertificateTrustChecker*);
 
+			/**
+			 * Sets whether ZLib stream compression should be used when available.
+			 */
+			void setUseStreamCompression(bool b);
+
 		public:
 			/**
 			 * Emitted when the client was disconnected from the network.
@@ -207,6 +212,7 @@ namespace Swift {
 			JID jid_;
 			std::string password_;
 			NetworkFactories* networkFactories;
+			bool useStreamCompression;
 			ClientSessionStanzaChannel* stanzaChannel_;
 			IQRouter* iqRouter_;
 			Connector::ref connector_;
diff --git a/Swiften/QA/ScriptedTests/MultipleClients.lua b/Swiften/QA/ScriptedTests/MultipleClients.lua
index 76eba74..ce51481 100644
--- a/Swiften/QA/ScriptedTests/MultipleClients.lua
+++ b/Swiften/QA/ScriptedTests/MultipleClients.lua
@@ -14,6 +14,7 @@ clients = {}
 for i = 1, num_clients do
 	jid = os.getenv("SWIFT_CLIENTTEST_JID") .. "/Client" .. i
 	client = sluift.new_client(jid, os.getenv("SWIFT_CLIENTTEST_PASS"))
+	client:set_options({compress = false})
 	client:async_connect()
 	table.insert(clients, client)
 end
-- 
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