- clean working copy for leaving SVN

2022-06-28 19:04:46 +02:00
parent 62a2d47cb3
commit 762b8f0e7d
1966 changed files with 699872 additions and 126 deletions
@@ -0,0 +1,123 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library - "Jules' Utility Class Extensions"
+   Copyright 2004-12 by Raw Material Software Ltd.
+
+  ------------------------------------------------------------------------------
+
+   JUCE can be redistributed and/or modified under the terms of the GNU General
+   Public License (Version 2), as published by the Free Software Foundation.
+   A copy of the license is included in the JUCE distribution, or can be found
+   online at www.gnu.org/licenses.
+
+   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+  ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.rawmaterialsoftware.com/juce for more information.
+
+  ==============================================================================
+*/
+
+#include "../JuceDemoHeader.h"
+
+
+//==============================================================================
+class NetworkingDemo   : public Component,
+                         private Button::Listener,
+                         private Thread
+{
+public:
+    NetworkingDemo()
+        : Thread ("Network Demo"),
+          resultsBox (resultsDocument, nullptr)
+    {
+        setOpaque (true);
+
+        addAndMakeVisible (urlBox);
+        urlBox.setText ("http://www.google.com");
+
+        addAndMakeVisible (fetchButton);
+        fetchButton.setButtonText ("Download URL Contents");
+        fetchButton.addListener (this);
+
+        addAndMakeVisible (resultsBox);
+    }
+
+    ~NetworkingDemo()
+    {
+        fetchButton.removeListener (this);
+    }
+
+    void paint (Graphics& g) override
+    {
+        fillTiledBackground (g);
+    }
+
+    void resized() override
+    {
+        Rectangle<int> area (getLocalBounds());
+
+        {
+            Rectangle<int> topArea (area.removeFromTop (40));
+            fetchButton.setBounds (topArea.removeFromRight (180).reduced (8));
+            urlBox.setBounds (topArea.reduced (8));
+        }
+
+        resultsBox.setBounds (area.reduced (8));
+    }
+
+    void run() override
+    {
+        String result (getResultText (urlBox.getText()));
+
+        MessageManagerLock mml (this);
+
+        if (mml.lockWasGained())
+            resultsBox.loadContent (result);
+    }
+
+    String getResultText (const URL& url)
+    {
+        StringPairArray responseHeaders;
+        int statusCode = 0;
+
+        ScopedPointer<InputStream> stream (url.createInputStream (false, nullptr, nullptr, String(),
+                                                                  10000, // timeout in millisecs
+                                                                  &responseHeaders, &statusCode));
+        if (stream != nullptr)
+            return (statusCode != 0 ? "Status code: " + String (statusCode) + newLine : String())
+                    + "Response headers: " + newLine
+                    + responseHeaders.getDescription() + newLine
+                    + "----------------------------------------------------" + newLine
+                    + stream->readEntireStreamAsString();
+
+        if (statusCode != 0)
+            return "Failed to connect, status code = " + String (statusCode);
+
+        return "Failed to connect!";
+    }
+
+private:
+    TextEditor urlBox;
+    TextButton fetchButton;
+
+    CodeDocument resultsDocument;
+    CodeEditorComponent resultsBox;
+
+    void buttonClicked (Button* button) override
+    {
+        if (button == &fetchButton)
+            startThread();
+    }
+
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (NetworkingDemo)
+};
+
+
+// This static object will register this demo type in a global list of demos..
+static JuceDemoType<NetworkingDemo> demo ("40 HTTP");