From da19f5f180300ba02b544e8445c163b68ac237a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonatan=20P=C3=A5lsson?= <jonatan.palsson@pelagicore.com>
Date: Thu, 10 Apr 2014 13:25:12 +0200
Subject: Added support for HTTP proxies, with settings read from
 BrowserSettings

---
 browser/browser.cpp     | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 browser/browserconfig.h |  4 ++++
 2 files changed, 58 insertions(+)

diff --git a/browser/browser.cpp b/browser/browser.cpp
index 6dcd0df..5a0834c 100644
--- a/browser/browser.cpp
+++ b/browser/browser.cpp
@@ -15,6 +15,7 @@
 #include <QDBusConnection>
 #include <QFile>
 #include <QWebSettings>
+#include <QNetworkProxy>
 
 #include "browser.h"
 #include "browserview.h"
@@ -22,6 +23,9 @@
 #include "networkmanager.h"
 #include "iwebpagewindow_adaptor.h"
 #include "iuserinput_adaptor.h"
+#include "browserconfig.h"
+
+bool restoreSavedProxyConfig();
 
 browser::browser(cachemanager *manager, networkmanager *nm, QObject *parent) :
     QObject(parent), m_cacheManager (manager), m_networkManager(nm)
@@ -30,6 +34,8 @@ browser::browser(cachemanager *manager, networkmanager *nm, QObject *parent) :
 
     QWebSettings::globalSettings()->
         setAttribute(QWebSettings::PluginsEnabled, true);
+
+    restoreSavedProxyConfig();
 }
 
 conn::brw::ERROR_IDS browser::createPageWindow(int a_eDeviceId, const conn::brw::Rect & a_oGeometry, conn::brw::OBJECT_HANDLE &a_hPageWindowHandle) {
@@ -128,3 +134,51 @@ conn::brw::ERROR_IDS browser::getPageWindows(conn::brw::ObjectHandleList &a_oPag
     }
     return ret;
 }
+
+bool restoreSavedProxyConfig() {
+    QString proxyHost;
+    int proxyPort;
+    QString proxyUsername;
+    QString proxyPassword;
+    BrowserConfig *bc = BrowserConfig::instance();
+
+    if (bc->contains(BrowserConfig::CONFIG_PROXY_HOST))
+        proxyHost = bc->getValue<QString>(BrowserConfig::CONFIG_PROXY_HOST);
+    else
+        return false;
+
+    if (bc->contains(BrowserConfig::CONFIG_PROXY_PORT)) {
+        proxyPort = bc->getValue<int>(BrowserConfig::CONFIG_PROXY_PORT);
+    }
+    else {
+        qDebug("Found partial proxy configuration; CONFIG_PROXY_PORT missing");
+        return false;
+    }
+
+    if (bc->contains(BrowserConfig::CONFIG_PROXY_USERNAME)) {
+        proxyUsername = bc->getValue<QString>(BrowserConfig::CONFIG_PROXY_USERNAME);
+    }
+    else {
+        qDebug("Found partial proxy configuration; CONFIG_PROXY_USERNAME missing");
+        return false;
+    }
+
+    if (bc->contains(BrowserConfig::CONFIG_PROXY_PASSWORD)) {
+        proxyPassword = bc->getValue<QString>(BrowserConfig::CONFIG_PROXY_PASSWORD);
+    }
+    else {
+        qDebug("Found partial proxy configuration; CONFIG_PROXY_PASSWORD missing");
+        return false;
+    }
+
+    // All properties found, let's set up the proxy
+
+    QNetworkProxy proxy;
+    proxy.setType(QNetworkProxy::HttpProxy);
+    proxy.setHostName(proxyHost);
+    proxy.setPort(proxyPort);
+    proxy.setUser(proxyUsername);
+    proxy.setPassword(proxyPassword);
+    QNetworkProxy::setApplicationProxy(proxy);
+
+}
diff --git a/browser/browserconfig.h b/browser/browserconfig.h
index 8a43bed..493d9dd 100644
--- a/browser/browserconfig.h
+++ b/browser/browserconfig.h
@@ -24,6 +24,10 @@ public:
     enum BrowserConfigKey {
         CONFIG_CACHEPOLICY,
         CONFIG_STARTPAGE,
+        CONFIG_PROXY_HOST,
+        CONFIG_PROXY_PORT,
+        CONFIG_PROXY_USERNAME,
+        CONFIG_PROXY_PASSWORD
     };
 
     static BrowserConfig* instance()  {
-- 
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