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 +1,148 @@
+/**
+@file			JSFile.cpp
+@brief			
+@author			James
+@version		1.0
+@date			2017_11_28
+*/
+
+#include "JSFile.h"
+
+namespace laya 
+{
+    ADDJSCLSINFO(JsBlob, JSObjNode);
+    ADDJSCLSINFO(JsFile, JsBlob);
+    JsFile::JsFile()
+    {
+        m_pszName = 0;
+        m_iPos = __IsLocal;
+        m_bEnableCache = true;
+        UpdateTime();
+        AdjustAmountOfExternalAllocatedMemory(301);
+        JCMemorySurvey::GetInstance()->newClass("JsFile", 301, this);
+    }
+    JsFile::JsFile(const char *p_pszName)
+    {
+        m_pszName = 0;
+        m_iPos = __IsLocal;
+        m_bEnableCache = true;
+        UpdateTime();
+        SetName(p_pszName);
+        AdjustAmountOfExternalAllocatedMemory(301);
+        JCMemorySurvey::GetInstance()->newClass("JsFile", 301, this);
+    }
+    JsFile::JsFile(const char *p_pszName, const char *p_pszType)
+    {
+        m_pszName = 0;
+        m_iPos = __IsLocal;
+        m_bEnableCache = true;
+        UpdateTime();
+        SetName(p_pszName);
+        SetType(p_pszType);
+        AdjustAmountOfExternalAllocatedMemory(301);
+        JCMemorySurvey::GetInstance()->newClass("JsFile", 301, this);
+    }
+    JsFile::~JsFile()
+    {
+        if (0 != m_pszName)
+        {
+            delete[] m_pszName;
+            m_pszName = 0;
+        }
+        JCMemorySurvey::GetInstance()->releaseClass("JsFile", this);
+    }
+    void JsFile::UpdateTime(time_t p_tm)	// unix timestamp
+    {
+        if (0 == p_tm)
+        {
+            p_tm = time(0);
+        }
+        lastModifiedDate = p_tm;
+        lastModifiedDate *= 1000;
+    }
+    JsValue JsFile::GetlastModifiedDate()
+    {
+        return (__TransferToJs<int64_t>::ToJsDate(lastModifiedDate));
+    }
+    const char *JsFile::GetName()
+    {
+        if (0 == m_pszName)
+            return "";
+        else
+            return m_pszName;
+    }
+
+    //给 m_FullName 和 m_pszName 赋值
+    void JsFile::SetName(const char *p_pszName)
+    {   
+        if (0 != m_pszName)
+        {
+            delete[] m_pszName;
+            m_pszName = 0;
+        }
+        size_t len;
+        if (0 == p_pszName || 0 == (len = strlen(p_pszName)))
+        {
+            return;
+        }
+        if (len > 7 && (strncasecmp(p_pszName, "http://", 7) == 0 || strncasecmp(p_pszName, "https://", 8) == 0))
+        {
+            m_iPos = __IsRemote;
+            //由于在复杂的url中有?:|等很多符号，容易导致非法。所以需要处理一下
+            m_FullName = p_pszName;
+
+            const char* pQpos = strchr(p_pszName, '?');
+            int len = strlen(p_pszName);
+            if (pQpos) len = pQpos - p_pszName;
+            std::string strName = "";
+            strName.append(p_pszName, len);
+            std::string strname = fs::path(strName).filename().generic_string();
+            len = strname.length();
+            if (len > 0)
+            {
+                m_pszName = new char[len + 1];
+                memcpy(m_pszName, strname.c_str(), len + 1);
+            }
+        }
+        else
+        {
+            m_iPos = __IsLocal;
+            if (len > 7 && strncasecmp(p_pszName, "file://", 7) == 0)
+                p_pszName += 7;
+
+            if (p_pszName[2] == ':')	//有盘符
+                p_pszName++;
+            const char* pQpos = strchr(p_pszName, '?');
+            int len = strlen(p_pszName);
+            if (pQpos) len = pQpos - p_pszName;
+            std::string strName = "";
+            strName.append(p_pszName, len);
+            m_FullName = strName.c_str();
+            std::string strname = fs::path(m_FullName).filename().generic_string();
+            len = strname.length();
+            if (len > 0)
+            {
+                m_pszName = new char[len + 1];
+                memcpy(m_pszName, strname.c_str(), len + 1);
+            }
+        }
+    }
+    void JsFile::RegisterToJS()
+    {
+        JSP_CLASS("File", JsFile);
+        JSP_ADD_PROPERTY_RO(lastModifiedDate, JsFile, GetlastModifiedDate);
+        JSP_ADD_PROPERTY_RO(name, JsFile, GetName);
+        JSP_ADD_PROPERTY_RO(size, JsFile, GetSize);
+        JSP_ADD_PROPERTY_RO(type, JsFile, GetType);
+        JSP_ADD_METHOD("close", JsFile::close);
+        JSP_ADD_METHOD("slice", JsFile::slice);
+        JSP_ADD_PROPERTY(enableCache, JsFile, getEnableCache, setEnableCache);
+        JSP_REG_CONSTRUCTOR(JsFile, const char *);
+        JSP_REG_CONSTRUCTOR(JsFile, const char *, const char *);
+        JSP_INSTALL_CLASS("File", JsFile);
+    }
+}
+//------------------------------------------------------------------------------
+
+
+//-----------------------------END FILE--------------------------------