rbutil: introduce a util function to get the systemproxy, for better reuse.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16150 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 53 insertions, 61 deletions

diff --git a/rbutil/rbutilqt/configure.cpp b/rbutil/rbutilqt/configure.cpp
index e74dc6e..c155cd2 100644
--- a/rbutil/rbutilqt/configure.cpp
+++ b/rbutil/rbutilqt/configure.cpp
@@ -25,6 +25,7 @@
 #include "browsedirtree.h"
 #include "encoders.h"
 #include "tts.h"
+#include "utils.h"
 
 #include <stdio.h>
 #if defined(Q_OS_WIN32)
@@ -384,40 +385,10 @@ void Config::setSystemProxy(bool checked)
         proxy.setHost(ui.proxyHost->text());
         proxy.setPort(ui.proxyPort->text().toInt());
         // show system values in input box
-        QUrl envproxy;
-#if defined(Q_OS_LINUX)
-        envproxy = QUrl(getenv("http_proxy"));
+        QUrl envproxy = systemProxy();
 
         ui.proxyHost->setText(envproxy.host());
-#endif
-#if defined(Q_OS_WIN32)
-        HKEY hk;
-        wchar_t proxyval[80];
-        DWORD buflen = 80;
-        long ret;
-        DWORD enable;
-        DWORD enalen = sizeof(DWORD);
-
-        ret = RegOpenKeyEx(HKEY_CURRENT_USER, _TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"),
-            0, KEY_QUERY_VALUE, &hk);
-        if(ret != ERROR_SUCCESS) return;
-
-        ret = RegQueryValueEx(hk, _TEXT("ProxyServer"), NULL, NULL, (LPBYTE)proxyval, &buflen);
-        if(ret != ERROR_SUCCESS) return;
-
-        ret = RegQueryValueEx(hk, _TEXT("ProxyEnable"), NULL, NULL, (LPBYTE)&enable, &enalen);
-        if(ret != ERROR_SUCCESS) return;
-
-        RegCloseKey(hk);
-        envproxy = QUrl("http://" + QString::fromWCharArray(proxyval));
-        qDebug() << envproxy;
-        if(enable != 0) {
-            ui.proxyHost->setText(envproxy.host());
-        }
-        else {
-            ui.proxyHost->setText(envproxy.host() + " " + tr("(system proxy is disabled)"));
-        }
-#endif
+
         ui.proxyPort->setText(QString("%1").arg(envproxy.port()));
         ui.proxyUser->setText(envproxy.userName());
         ui.proxyPass->setText(envproxy.password());
diff --git a/rbutil/rbutilqt/rbutilqt.cpp b/rbutil/rbutilqt/rbutilqt.cpp
index bbba56e..bec87c7 100644
--- a/rbutil/rbutilqt/rbutilqt.cpp
+++ b/rbutil/rbutilqt/rbutilqt.cpp
@@ -969,36 +969,10 @@ QUrl RbUtilQt::proxy()
 {
     if(userSettings->value("proxytype", "system").toString() == "manual")
         return QUrl(userSettings->value("proxy").toString());
-#if defined(Q_OS_LINUX)
     else if(userSettings->value("proxytype", "system").toString() == "system")
-        return QUrl(getenv("http_proxy"));
-#endif
-#if defined(Q_OS_WIN32)
-    HKEY hk;
-    wchar_t proxyval[80];
-    DWORD buflen = 80;
-    long ret;
-    DWORD enable;
-    DWORD enalen = sizeof(DWORD);
-
-    ret = RegOpenKeyEx(HKEY_CURRENT_USER,
-        _TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"),
-        0, KEY_QUERY_VALUE, &hk);
-    if(ret != ERROR_SUCCESS) return QUrl("");
-
-    ret = RegQueryValueEx(hk, _TEXT("ProxyServer"), NULL, NULL, (LPBYTE)proxyval, &buflen);
-    if(ret != ERROR_SUCCESS) return QUrl("");
-    
-    ret = RegQueryValueEx(hk, _TEXT("ProxyEnable"), NULL, NULL, (LPBYTE)&enable, &enalen);
-    if(ret != ERROR_SUCCESS) return QUrl("");
-
-    RegCloseKey(hk);
-
-    qDebug() << QString::fromWCharArray(proxyval) << QString("%1").arg(enable);
-    if(enable != 0)
-        return QUrl("http://" + QString::fromWCharArray(proxyval));
-
-#endif
+    {    
+        systemProxy();
+    }
     return QUrl("");
 }
 
diff --git a/rbutil/rbutilqt/utils.cpp b/rbutil/rbutilqt/utils.cpp
index 7458223..5292985 100644
--- a/rbutil/rbutilqt/utils.cpp
+++ b/rbutil/rbutilqt/utils.cpp
@@ -21,6 +21,14 @@
 
 #include <QDir>
 
+#if defined(Q_OS_WIN32)
+#if defined(UNICODE)
+#define _UNICODE
+#endif
+#include <windows.h>
+#include <tchar.h>
+#endif
+
 // recursive function to delete a dir with files
 bool recRmdir( const QString &dirName )
 {
@@ -42,3 +50,39 @@ bool recRmdir( const QString &dirName )
     dir.cdUp();
     return dir.rmdir(dirN); // delete empty dir and return if (now empty) dir-removing was successfull
 }
+
+
+//Function to get the system proxy
+QUrl systemProxy(void)
+{
+#if defined(Q_OS_LINUX)
+    return QUrl(getenv("http_proxy"));
+#endif
+#if defined(Q_OS_WIN32)
+    HKEY hk;
+    wchar_t proxyval[80];
+    DWORD buflen = 80;
+    long ret;
+    DWORD enable;
+    DWORD enalen = sizeof(DWORD);
+
+    ret = RegOpenKeyEx(HKEY_CURRENT_USER,
+        _TEXT("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"),
+        0, KEY_QUERY_VALUE, &hk);
+    if(ret != ERROR_SUCCESS) return QUrl("");
+
+    ret = RegQueryValueEx(hk, _TEXT("ProxyServer"), NULL, NULL, (LPBYTE)proxyval, &buflen);
+    if(ret != ERROR_SUCCESS) return QUrl("");
+    
+    ret = RegQueryValueEx(hk, _TEXT("ProxyEnable"), NULL, NULL, (LPBYTE)&enable, &enalen);
+    if(ret != ERROR_SUCCESS) return QUrl("");
+
+    RegCloseKey(hk);
+
+    //qDebug() << QString::fromWCharArray(proxyval) << QString("%1").arg(enable);
+    if(enable != 0)
+        return QUrl("http://" + QString::fromWCharArray(proxyval));
+    else
+        return QUrl("");      
+#endif
+}
diff --git a/rbutil/rbutilqt/utils.h b/rbutil/rbutilqt/utils.h
index 2c2ae97..c7dbf58 100644
--- a/rbutil/rbutilqt/utils.h
+++ b/rbutil/rbutilqt/utils.h
@@ -22,8 +22,11 @@
 #define UTILS_H
 
 #include <QString>
+#include <QUrl>
 
 bool recRmdir( const QString &dirName );
 
+QUrl systemProxy(void);
+
 #endif