Revert "temporary removal of QtScript dependency for build on ec2 box"

This reverts commit f29f8701a1.

libraries/avatars/CMakeLists.txt

@@ -8,9 +8,13 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cm
 
 set(TARGET_NAME avatars)
 
+find_package(Qt5Script REQUIRED)
+
 include(${MACRO_DIR}/SetupHifiLibrary.cmake)
 setup_hifi_library(${TARGET_NAME})
 
+qt5_use_modules(${TARGET_NAME} Script)
+
 include(${MACRO_DIR}/IncludeGLM.cmake)
 include_glm(${TARGET_NAME} ${ROOT_DIR})
 

libraries/avatars/src/Agent.cpp

@@ -0,0 +1,88 @@
+//
+//  Agent.cpp
+//  hifi
+//
+//  Created by Stephen Birarda on 7/1/13.
+//  Copyright (c) 2013 HighFidelity, Inc. All rights reserved.
+//
+
+#include <QtScript/QScriptEngine>
+#include <QtNetwork/QtNetwork>
+
+#include <NodeList.h>
+
+#include "AvatarData.h"
+
+#include "Agent.h"
+
+Agent::Agent() :
+    _shouldStop(false)
+{
+    
+}
+
+void Agent::run(QUrl scriptURL) {
+    NodeList::getInstance()->setOwnerType(NODE_TYPE_AGENT);
+    NodeList::getInstance()->setNodeTypesOfInterest(&NODE_TYPE_AVATAR_MIXER, 1);
+    
+    QNetworkAccessManager* manager = new QNetworkAccessManager();
+    
+    qDebug() << "Attemping download of " << scriptURL;
+    
+    QNetworkReply* reply = manager->get(QNetworkRequest(scriptURL));
+    
+    QEventLoop loop;
+    QObject::connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
+    loop.exec();
+    
+    QString scriptString = QString(reply->readAll());
+    
+    QScriptEngine engine;
+    
+    AvatarData *testAvatarData = new AvatarData;
+    
+    QScriptValue avatarDataValue = engine.newQObject(testAvatarData);
+    engine.globalObject().setProperty("Avatar", avatarDataValue);
+    
+    QScriptValue agentValue = engine.newQObject(this);
+    engine.globalObject().setProperty("Agent", agentValue);
+    
+    qDebug() << "Downloaded script:" << scriptString;
+    
+    qDebug() << "Evaluated script:" << engine.evaluate(scriptString).toString();
+    
+    timeval thisSend;
+    timeval lastDomainServerCheckIn = {};
+    int numMicrosecondsSleep = 0;
+    
+    const float DATA_SEND_INTERVAL_USECS = (1 / 60.0f) * 1000 * 1000;
+    
+    sockaddr_in senderAddress;
+    unsigned char receivedData[MAX_PACKET_SIZE];
+    ssize_t receivedBytes;
+    
+    while (!_shouldStop) {
+        // update the thisSend timeval to the current time
+        gettimeofday(&thisSend, NULL);
+        
+        // send a check in packet to the domain server if DOMAIN_SERVER_CHECK_IN_USECS has elapsed
+        if (usecTimestampNow() - usecTimestamp(&lastDomainServerCheckIn) >= DOMAIN_SERVER_CHECK_IN_USECS) {
+            gettimeofday(&lastDomainServerCheckIn, NULL);
+            NodeList::getInstance()->sendDomainServerCheckIn();
+        }
+        
+        emit preSendCallback();
+        
+        testAvatarData->sendData();
+        
+        if (NodeList::getInstance()->getNodeSocket()->receive((sockaddr*) &senderAddress, receivedData, &receivedBytes)) {
+            NodeList::getInstance()->processNodeData((sockaddr*) &senderAddress, receivedData, receivedBytes);
+        }
+        
+        // sleep for the correct amount of time to have data send be consistently timed
+        if ((numMicrosecondsSleep = DATA_SEND_INTERVAL_USECS - (usecTimestampNow() - usecTimestamp(&thisSend))) > 0) {
+            usleep(numMicrosecondsSleep);
+        }
+    }
+    
+}

libraries/avatars/src/Agent.h

@@ -0,0 +1,32 @@
+//
+//  Agent.h
+//  hifi
+//
+//  Created by Stephen Birarda on 7/1/13.
+//  Copyright (c) 2013 HighFidelity, Inc. All rights reserved.
+//
+
+#ifndef __hifi__Agent__
+#define __hifi__Agent__
+
+#include <glm/glm.hpp>
+#include <glm/gtc/quaternion.hpp>
+
+#include "SharedUtil.h"
+
+#include <QtCore/QObject>
+#include <QtCore/QUrl>
+
+class Agent : public QObject {
+    Q_OBJECT
+public:
+    Agent();
+    
+    bool volatile _shouldStop;
+    
+    void run(QUrl scriptUrl);
+signals:
+    void preSendCallback();
+};
+
+#endif /* defined(__hifi__Operative__) */