open source

2020-11-11 16:17:13 +08:00
parent 4d989f3ecb
commit bc4ca748de
2441 changed files with 623057 additions and 2 deletions
@@ -0,0 +1,125 @@
+/**
+@file			JSDOMParser.cpp
+@brief			
+@author			James
+@version		1.0
+@date			2016_5_18
+*/
+
+//包含头文件
+#include "JSDOMParser.h"
+#include <downloadMgr/JCDownloadMgr.h>
+#include "../../JCScriptRuntime.h"
+#include <util/Log.h>
+#include <util/JCIThreadCmdMgr.h>
+
+#define OnLoadJSFunctionID 0
+#define OnErrorJSFunctionID 1
+
+namespace laya
+{
+    ADDJSCLSINFO(JSDOMParser, JSObjNode);
+    JSDOMParser::JSDOMParser()
+    {
+        jsDOC = NULL;
+        m_CallbackRef.reset(new int(1));
+        AdjustAmountOfExternalAllocatedMemory(640000);
+        JCMemorySurvey::GetInstance()->newClass("DOMParser", 640000, this);
+    }
+    JSDOMParser::~JSDOMParser()
+    {
+        JCMemorySurvey::GetInstance()->releaseClass("DOMParser", this);
+        if (jsDOC != NULL)
+        {
+            jsDOC = NULL;
+        }
+    }
+    JsValue JSDOMParser::parseFromString(const char *str, const char *type)
+    {
+        jsDOC = new JSXmlDocument();
+        jsDOC->parse(str);
+        return JSP_TO_JS(JSXmlDocument, jsDOC);
+    }
+    const char* JSDOMParser::getSrc()
+    {
+        return m_sUrl.c_str();
+    }
+    //这个可能在下载线程，所以不能是成员对象。
+    void JSDOM_onDownloadOK(JSDOMParser* pThis, JCResStateDispatcher* p_pRes, std::weak_ptr<int>& callbackref)
+    {
+        JCFileRes* pFileRes = (JCFileRes*)p_pRes;
+        if (pFileRes->m_pBuffer != NULL)
+        {
+            int length = pFileRes->m_nLength;
+            std::string xmlstr;
+            xmlstr.assign(pFileRes->m_pBuffer.get(), length);
+            auto pFunction = std::bind(&JSDOMParser::onLoadedCallJSFunction, pThis, xmlstr, callbackref);
+            JCScriptRuntime::s_JSRT->m_pPoster->postToJS(pFunction);
+        }
+        else
+        {
+            auto pFunction = std::bind(&JSDOMParser::onErrorCallJSFunction, pThis, -1, callbackref);
+            JCScriptRuntime::s_JSRT->m_pPoster->postToJS(pFunction);
+        }
+    }
+    void JSDOM_onDownloadError(JSDOMParser* pThis, JCResStateDispatcher*, int e, std::weak_ptr<int>& callbackref)
+    {
+        auto pFunction = std::bind(&JSDOMParser::onErrorCallJSFunction, pThis, e, callbackref);
+        JCScriptRuntime::s_JSRT->m_pPoster->postToJS(pFunction);
+    }
+    void JSDOMParser::setSrc(const char* p_sSrc)
+    {
+        m_sUrl = p_sSrc;
+        std::weak_ptr<int> cbref(m_CallbackRef);
+        JCFileRes* pRes =JCScriptRuntime::s_JSRT->m_pFileResMgr->getRes(m_sUrl);
+        pRes->setOnReadyCB(std::bind(JSDOM_onDownloadOK, this, std::placeholders::_1, cbref));
+        pRes->setOnErrorCB(std::bind(JSDOM_onDownloadError, this, std::placeholders::_1, std::placeholders::_2, cbref));
+    }
+    void JSDOMParser::SetOnload(JSValueAsParam p_pFunction)
+    {
+        m_pOnLoadJSFunction.set(OnLoadJSFunctionID, this, p_pFunction);
+    }
+    JsValue JSDOMParser::GetOnload()
+    {
+        return m_pOnLoadJSFunction.getJsObj();
+    }
+    void JSDOMParser::SetOnError(JSValueAsParam p_pFunction)
+    {
+        m_pOnErrorJSFunction.set(OnErrorJSFunctionID, this, p_pFunction);
+    }
+    JsValue JSDOMParser::GetOnError()
+    {
+        return m_pOnErrorJSFunction.getJsObj();
+    }
+    void JSDOMParser::onLoadedCallJSFunction(std::string& str, std::weak_ptr<int>& callbackref)
+    {
+        if (!callbackref.lock())return;
+        LOGI("download xml file seccuss! %s\n", m_sUrl.c_str());
+        jsDOC = new JSXmlDocument();
+        jsDOC->parse(str.c_str());
+        m_pOnLoadJSFunction.Call();
+    }
+    void JSDOMParser::onErrorCallJSFunction(int e, std::weak_ptr<int>& callbackref)
+    {
+        if (!callbackref.lock()) return;
+        m_pOnErrorJSFunction.Call(e);
+    }
+    JsValue JSDOMParser::getXml()
+    {
+        return JSP_TO_JS(JSXmlDocument, jsDOC);
+    }
+    void JSDOMParser::exportJS()
+    {
+        JSP_CLASS("_DOMParser", JSDOMParser);
+        JSP_ADD_METHOD("parseFromString", JSDOMParser::parseFromString);
+        JSP_ADD_PROPERTY(src, JSDOMParser, getSrc, setSrc);
+        JSP_ADD_PROPERTY(onload, JSDOMParser, GetOnload, SetOnload);
+        JSP_ADD_PROPERTY(onerror, JSDOMParser, GetOnError, SetOnError);
+        JSP_ADD_METHOD("getResult", JSDOMParser::getXml);
+        JSP_INSTALL_CLASS("_DOMParser", JSDOMParser);
+    }
+}
+//------------------------------------------------------------------------------
+
+
+//-----------------------------END FILE--------------------------------