5 files changed, 60 insertions, 154 deletions

diff --git a/rbutil/rbutilqt/base/autodetection.cpp b/rbutil/rbutilqt/base/autodetection.cpp
index 58e844b4c3..63ed9ad9ff 100644
--- a/rbutil/rbutilqt/base/autodetection.cpp
+++ b/rbutil/rbutilqt/base/autodetection.cpp
@@ -19,7 +19,6 @@
 #include <QtCore>
 #include "autodetection.h"
 #include "rbsettings.h"
-#include "systeminfo.h"
 #include "playerbuildinfo.h"
 
 #include "../ipodpatcher/ipodpatcher.h"
@@ -82,30 +81,25 @@ bool Autodetection::detect(void)
  */
 void Autodetection::detectUsb()
 {
-    // usbids holds the mapping in the form
-    // ((VID<<16)|(PID)), targetname
-    // the ini file needs to hold the IDs as hex values.
-    QMap<int, QStringList> usbids = SystemInfo::usbIdMap(SystemInfo::MapDevice);
-    QMap<int, QStringList> usberror = SystemInfo::usbIdMap(SystemInfo::MapError);
-
     // usb pid detection
     QList<uint32_t> attached;
     attached = System::listUsbIds();
 
     int i = attached.size();
     while(i--) {
-        if(usbids.contains(attached.at(i))) {
-            // we found a USB device that might be ambiguous.
+        QStringList a = PlayerBuildInfo::instance()->value(PlayerBuildInfo::UsbIdTargetList, attached.at(i)).toStringList();
+        if(a.size() > 0) {
             struct Detected d;
             d.status = PlayerOk;
-            d.usbdevices = usbids.value(attached.at(i));
+            d.usbdevices = a;
             m_detected.append(d);
             LOG_INFO() << "[USB] detected supported player" << d.usbdevices;
         }
-        if(usberror.contains(attached.at(i))) {
+        QStringList b = PlayerBuildInfo::instance()->value(PlayerBuildInfo::UsbIdErrorList, attached.at(i)).toStringList();
+        if(b.size() > 0) {
             struct Detected d;
             d.status = PlayerMtpMode;
-            d.device = usberror.value(attached.at(i)).at(0);
+            d.usbdevices = b;
             m_detected.append(d);
             LOG_WARNING() << "[USB] detected problem with player" << d.device;
         }
diff --git a/rbutil/rbutilqt/base/playerbuildinfo.cpp b/rbutil/rbutilqt/base/playerbuildinfo.cpp
index 4310991f40..f118a9fd7a 100644
--- a/rbutil/rbutilqt/base/playerbuildinfo.cpp
+++ b/rbutil/rbutilqt/base/playerbuildinfo.cpp
@@ -70,6 +70,8 @@ const static struct {
     { PlayerBuildInfo::TargetNamesEnabled, "_targets/enabled"          },
     { PlayerBuildInfo::LanguageInfo,       "languages/:target:"        },
     { PlayerBuildInfo::LanguageList,       "_languages/list"           },
+    { PlayerBuildInfo::UsbIdErrorList,     "_usb/error"                },
+    { PlayerBuildInfo::UsbIdTargetList,    "_usb/target"               },
 };
 
 const static struct {
@@ -257,6 +259,52 @@ QVariant PlayerBuildInfo::value(DeviceInfo item, QString target)
     return result;
 }
 
+QVariant PlayerBuildInfo::value(DeviceInfo item, unsigned int match)
+{
+    QStringList result;
+    int i = 0;
+    while(PlayerInfoList[i].item != item)
+        i++;
+    QString s = PlayerInfoList[i].name;
+
+    switch(item) {
+    case UsbIdErrorList:
+    {
+        // go through all targets and find the one indicated by the usb id "target".
+        // return list of matching players (since it could be more than one)
+        QStringList targets = targetNames(true);
+        for(int i = 0; i < targets.size(); i++) {
+            QStringList usbids = playerInfo.value(targets.at(i) + "/usberror").toStringList();
+            for(int j = 0; j < usbids.size(); j++) {
+                if(usbids.at(j).toUInt(nullptr, 0) == match) {
+                    result << targets.at(i);
+                }
+            }
+        }
+        break;
+    }
+
+    case UsbIdTargetList:
+    {
+        QStringList targets = targetNames(true);
+        for(int i = 0; i < targets.size(); i++) {
+            QStringList usbids = playerInfo.value(targets.at(i) + "/usbid").toStringList();
+            for(int j = 0; j < usbids.size(); j++) {
+                if(usbids.at(j).toUInt(nullptr, 0) == match) {
+                    result << targets.at(i);
+                }
+            }
+        }
+        break;
+    }
+
+    default:
+        break;
+    }
+    LOG_INFO() << "T:" << s << result;
+    return result;
+}
+
 QVariant PlayerBuildInfo::value(SystemUrl item)
 {
     // locate setting item in server info file
@@ -309,7 +357,6 @@ QStringList PlayerBuildInfo::targetNames(bool all)
             result.append(target);
         }
     }
-    result.removeDuplicates();
     return result;
 }
 
diff --git a/rbutil/rbutilqt/base/playerbuildinfo.h b/rbutil/rbutilqt/base/playerbuildinfo.h
index 52654312a0..85fc2ac6dc 100644
--- a/rbutil/rbutilqt/base/playerbuildinfo.h
+++ b/rbutil/rbutilqt/base/playerbuildinfo.h
@@ -71,6 +71,8 @@ public:
         TargetNamesEnabled,
         LanguageInfo,
         LanguageList,
+        UsbIdErrorList,
+        UsbIdTargetList,
     };
 
     enum SystemUrl {
@@ -90,6 +92,10 @@ public:
     // Get information about a device. This data does not depend on the build type.
     QVariant value(DeviceInfo item, QString target = "");
 
+    // Get information about a device. Make a numeric match
+    // (only sensible implementation for USB IDs)
+    QVariant value(DeviceInfo item, unsigned int match);
+
     // Get build information for currently selected player.
     QVariant value(BuildInfo item, BuildType type);
 
diff --git a/rbutil/rbutilqt/base/systeminfo.cpp b/rbutil/rbutilqt/base/systeminfo.cpp
deleted file mode 100644
index 2b39300930..0000000000
--- a/rbutil/rbutilqt/base/systeminfo.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- *
- *   Copyright (C) 2010 by Dominik Wenger
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "systeminfo.h"
-#include "rbsettings.h"
-
-#include <QSettings>
-#include "Logger.h"
-
-// device settings
-
-//! pointer to setting object to nullptr
-QSettings* SystemInfo::systemInfos = nullptr;
-
-void SystemInfo::ensureSystemInfoExists()
-{
-    //check and create settings object
-    if(systemInfos == nullptr)
-    {
-        // only use built-in rbutil.ini
-        systemInfos = new QSettings(":/ini/rbutil.ini", QSettings::IniFormat);
-    }
-}
-
-
-QMap<int, QStringList> SystemInfo::usbIdMap(enum MapType type)
-{
-    ensureSystemInfoExists();
-
-    QMap<int, QStringList> map;
-    // get a list of ID -> target name
-    QStringList platforms;
-    systemInfos->beginGroup("platforms");
-    platforms = systemInfos->childKeys();
-    systemInfos->endGroup();
-
-    QString t;
-    switch(type) {
-        case MapDevice:
-            t = "usbid";
-            break;
-        case MapError:
-            t = "usberror";
-            break;
-        case MapIncompatible:
-            t = "usbincompat";
-            break;
-    }
-
-    for(int i = 0; i < platforms.size(); i++)
-    {
-        systemInfos->beginGroup("platforms");
-        QString target = systemInfos->value(platforms.at(i)).toString();
-        systemInfos->endGroup();
-        systemInfos->beginGroup(target);
-        QStringList ids = systemInfos->value(t).toStringList();
-        int j = ids.size();
-        while(j--) {
-            QStringList l;
-            int id = ids.at(j).toInt(nullptr, 16);
-            if(id == 0) {
-                continue;
-            }
-            if(map.contains(id)) {
-                l = map.take(id);
-            }
-            l.append(target);
-            map.insert(id, l);
-        }
-        systemInfos->endGroup();
-    }
-    return map;
-}
-
-
diff --git a/rbutil/rbutilqt/base/systeminfo.h b/rbutil/rbutilqt/base/systeminfo.h
deleted file mode 100644
index 5ca5b35885..0000000000
--- a/rbutil/rbutilqt/base/systeminfo.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- *
- *   Copyright (C) 2010 by Dominik Wenger
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#ifndef SYSTEMINFO_H
-#define SYSTEMINFO_H
-
-#include <QtCore>
-
-class SystemInfo : public QObject
-{
-    Q_OBJECT
-    public:
-        //! Type of requested usb-id map
-        enum MapType {
-            MapDevice,
-            MapError,
-            MapIncompatible,
-        };
-
-        //! returns a map of usb-ids and their targets
-        static QMap<int, QStringList> usbIdMap(enum MapType type);
-        //! get a value from system settings
-
-    private:
-        //! you shouldnt call this, its a fully static calls
-        SystemInfo() {}
-        //! create the setting objects if neccessary
-        static void ensureSystemInfoExists();
-        //! pointers to our setting objects
-        static QSettings *systemInfos;
-};
-
-#endif
-