First Checked In.

git-svn-id: svn://10.0.0.236/trunk@21671 18797224-902f-48f8-a5cc-f745e15eee43
1999-02-24 02:12:47 +00:00
parent c07ac849a3
commit 4b2d255cf8
2 changed files with 204 additions and 0 deletions
--- a/mozilla/modules/plugin/base/src/nsPluginsDirMac.cpp
+++ b/mozilla/modules/plugin/base/src/nsPluginsDirMac.cpp
@@ -0,0 +1,102 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+/*
+	nsPluginsDirMac.cpp
+	
+	Mac OS implementation of the nsPluginsDir/nsPluginsFile classes.
+	
+	by Patrick C. Beard.
+ */
+
+#include "nsPluginsDir.h"
+#include "prlink.h"
+
+#include <Processes.h>
+#include <Folders.h>
+
+static nsresult getApplicationDir(nsNativeFileSpec& outAppDir)
+{
+	// Use the process manager to get the application's FSSpec,
+	// then construct an nsNativeFileSpec that encapsulates it.
+	FSSpec spec;
+	ProcessInfoRec info;
+	info.processInfoLength = sizeof(info);
+	info.processName = NULL;
+	info.processAppSpec = &spec;
+	ProcessSerialNumber psn = { 0, kCurrentProcess };
+	OSErr result = GetProcessInformation(&psn, &info);
+	nsNativeFileSpec appSpec(spec);
+	appSpec.GetParent(outAppDir);
+	return NS_OK;
+}
+
+nsPluginsDir::nsPluginsDir()
+{
+	// Use the folder manager to get location of Extensions folder, and
+	// build an FSSpec for "Netscape Plugins" within it.
+	FSSpec& pluginsDir = *this;
+	OSErr result = FindFolder(kOnSystemDisk,
+								 kExtensionFolderType,
+								 kDontCreateFolder,
+								&pluginsDir.vRefNum,
+								&pluginsDir.parID);
+	if (result == noErr) {
+		SetLeafName("Netscape Plugins");
+	}
+}
+
+nsPluginsDir::~nsPluginsDir() {}
+
+PRBool nsPluginsDir::IsPluginFile(const nsNativeFileSpec& fileSpec)
+{
+	// look at file's creator/type and make sure it is a code fragment, etc.
+	FInfo info;
+	const FSSpec& spec = fileSpec;
+	OSErr result = FSpGetFInfo(&spec, &info);
+	if (result == noErr)
+		return (info.fdType == 'shlb' && info.fdCreator == 'MOSS');
+	return false;
+}
+
+nsPluginFile::nsPluginFile(const nsNativeFileSpec& spec)
+	:	nsNativeFileSpec(spec)
+{
+}
+
+nsPluginFile::~nsPluginFile() {}
+
+/**
+ * Loads the plugin into memory using NSPR's shared-library loading
+ * mechanism. Handles platform differences in loading shared libraries.
+ */
+nsresult nsPluginFile::LoadPlugin(PRLibrary* &outLibrary)
+{
+	// How can we convert to a full path names for using with NSPR?
+	nsFilePath path(*this);
+	outLibrary = PR_LoadLibrary(path);
+	return NS_OK;
+}
+
+/**
+ * Obtains all of the information currently available for this plugin.
+ */
+nsresult nsPluginFile::GetPluginInfo(nsPluginInfo &outPluginInfo)
+{
+	return NS_OK;
+}