From aa872a08e289d3c3240ec93c8b70b061e260bd83 Mon Sep 17 00:00:00 2001 From: yidongmiao Date: Fri, 7 Apr 2017 17:01:42 +0800 Subject: BT: Update to support WebSocket modified: app/bluetooth/Bluetooth.qml modified: binding-bluetooth/binding-bluetooth.pro new file: binding-bluetooth/bluetooth-agent.c new file: binding-bluetooth/bluetooth-agent.h modified: binding-bluetooth/bluetooth-api.c modified: binding-bluetooth/bluetooth-api.h modified: binding-bluetooth/bluetooth-manager.c modified: binding-bluetooth/bluetooth-manager.h new file: binding-bluetooth/bluez-client.c new file: binding-bluetooth/bluez-client.h new file: binding-bluetooth/lib_agent.c new file: binding-bluetooth/lib_agent.h new file: binding-bluetooth/lib_bluez.c new file: binding-bluetooth/lib_bluez.h new file: binding-bluetooth/lib_ofono.c new file: binding-bluetooth/lib_ofono.h new file: binding-bluetooth/lib_ofono_modem.c new file: binding-bluetooth/lib_ofono_modem.h new file: binding-bluetooth/ofono-client.c new file: binding-bluetooth/ofono-client.h modified: Bluetooth.qml Change-Id: I18bc7ed86b6759d5b55a2662cf3ebd0d1e81b07f Signed-off-by: yidongmiao Jira identifier: SPEC-528 --- app/bluetooth/Bluetooth.qml | 890 ++++++++++++++++++++++++++------------------ 1 file changed, 521 insertions(+), 369 deletions(-) (limited to 'app') diff --git a/app/bluetooth/Bluetooth.qml b/app/bluetooth/Bluetooth.qml index 0ce01a1..a99d8a0 100644 --- a/app/bluetooth/Bluetooth.qml +++ b/app/bluetooth/Bluetooth.qml @@ -1,369 +1,521 @@ -/* - * Copyright (C) 2016 The Qt Company Ltd. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import QtQuick 2.6 -import QtQuick.Layouts 1.1 -import QtQuick.Controls 2.0 -import '..' - -SettingPage { - id: root - icon: '/bluetooth/images/HMI_Settings_BluetoothIcon.svg' - title: 'Bluetooth' - checkable: true - - property string btAPIpath: bindingAddress + '/Bluetooth-manager/' - property var jsonObjectBT - property string currentState: 'idle' - property string btState: 'off' //add property to indicate the bt status - - Text { - id: log - anchors.fill: parent - anchors.margins: 10 - horizontalAlignment: Text.AlignHCenter - verticalAlignment: Text.AlignVCenter - //text: "log" - } - - onCheckedChanged: { - console.log("Bluetooth set to", checked) - if (checked == true) { - request(btAPIpath + 'power?value=1', function (o) { - // log the json response - console.log(o.responseText) - }) - request(btAPIpath + 'start_discovery', function (o) { - console.log(o.responseText) - }) - buttonScan.text = "STOP" //when power on and after send the discovery command, button set to STOP - currentState = 'discovering' - btState = 'on' //bt is on - //search_device() - periodicRefresh.start() - - } else { - //console.log(networkPath) - btDeviceList.clear() - periodicRefresh.stop() - request(btAPIpath + 'stop_discovery', function (o) { - // log the json response - console.log(o.responseText) - }) - request(btAPIpath + 'power?value=0', function (o) { - // log the json response - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - buttonScan.text = "SEARCH" //when power off the button should be set to SEARCH - currentState = 'idle' - btState = 'off' //bt off - } - } - - ListModel { - id: btDeviceList - } - - Rectangle { - anchors.horizontalCenter: parent.horizontalCenter - anchors.bottom: parent.bottom - anchors.margins: 80 - width: buttonScan.width + 10 - height: buttonScan.height + 10 - color: "#222" - border.color: "white" - - Button { - id: buttonScan - anchors.centerIn: parent - width: 100 - text: "SEARCH" //default value is SEARCH - - MouseArea { - //id: mouseArea - anchors.fill: parent - - onClicked: { - if (buttonScan.text == "SEARCH"){ - if (btState == 'on'){ //only response to the requirement when bt is on - request(btAPIpath + 'start_discovery', function (o) { - - // log the json response - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - buttonScan.text = "STOP" - currentState = 'discovering' - periodicRefresh.start() - } - - }else{ - request(btAPIpath + 'stop_discovery', function (o) { - - // log the json response - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - buttonScan.text = "SEARCH" - currentState = 'idle' - //periodicRefresh.stop() //in order to update the content from bluez - } - } - } - } - } - - function request(url, callback) { - var xhr = new XMLHttpRequest() - xhr.onreadystatechange = (function (myxhr) { - return function () { - if (xhr.readyState == 4 && xhr.status == 200){ - callback(myxhr) - } - } - })(xhr) - xhr.open('GET', url, false) - xhr.send('') - } - - Component { - id:blueToothDevice - Rectangle { - height: 120 - width: parent.width - color: "transparent" - MouseArea { - anchors.fill: parent - Column { - anchors.left: parent.left - anchors.leftMargin: 80 - Text { - id: btName - text: deviceName - color: '#66FF99' - font.pixelSize: 48 - } -// Text { -// id: btAddr -// text: deviceAddress -// font.pixelSize: 24 -// color: 'white' -// } - Text { - text: { - if ((devicePairable === "True") - && (deviceConnect === "False")) - text = "paired, " - else if ((devicePairable === "True") - && (deviceConnect === "True") - && (connectAVP === "True") - && (connectHFP === "False")) - text = "AV Connection, " - else if ((devicePairable === "True") - && (deviceConnect === "True") - && (connectHFP === "True") - && (connectAVP === "False")) - text = "Handsfree Connection, " - else if ((devicePairable === "True") - && (deviceConnect === "True") - && (connectHFP === "True") - && (connectAVP === "True")) - text = "Handsfree & AV Connection, " - else - text = "" - text = text + deviceAddress - } - font.pointSize: 18 - color: "#ffffff" - font.italic: true - } - Text { - id: btPairable - text: devicePairable - visible: false - } - Text { - id: btConnectstatus - text: deviceConnect - visible: false - } - - } - Button { - id: removeButton - anchors.top:parent.top - anchors.topMargin: 15 - //anchors.horizontalCenter: btName.horizontalCenter - anchors.right: parent.right - anchors.rightMargin: 100 - - text: "Unpair" - MouseArea { - anchors.fill: parent - onClicked: { - request(btAPIpath + 'remove_device?value=' + deviceAddress, function (o) { - console.log(o.responseText) - }) - btDeviceList.remove(findDevice(deviceAddress)) - } - } - - } - - Button { - id: connectButton - anchors.top:parent.top - anchors.topMargin: 15 - //anchors.horizontalCenter: btName.horizontalCenter - anchors.right: removeButton.left - anchors.rightMargin: 10 - - text:((connectHFP === "True") || (connectAVP === "True"))? "Disconnect":((btPairable.text == "True")? "Connect":"Pair") - // only when HFP or AVP is connected, button will be shown as Disconnect - MouseArea { - anchors.fill: parent - onClicked: { - if (currentState == 'discovering'){ - request(btAPIpath + 'stop_discovery', function (o) { - currentState = "idle" - console.log(o.responseText) - }) - } - if (connectButton.text == "Pair"){ - connectButton.text = "Connect" - request(btAPIpath + 'pair?value=' + deviceAddress, function (o) { - btPairable.text = "True" - console.log(o.responseText) - }) - request(btAPIpath + 'set_property?Address=' + deviceAddress + '\&Property=Trusted\&value=true', function (o) { - console.log(o.responseText) - }) - } - else if (connectButton.text == "Connect"){ - connectButton.text = "Disconnect" - request(btAPIpath + 'connect?value=' + deviceAddress, function (o) { - console.log(o.responseText) - }) - } - else if (connectButton.text == "Disconnect"){ - request(btAPIpath + 'disconnect?value=' + deviceAddress, function (o) { - console.log(o.responseText) - }) - connectButton.text = "Connect" - btDeviceList.remove(findDevice(deviceAddress)) - } - } - } - } - } - - Image { - source: '../images/HMI_Settings_DividingLine.svg' - anchors.horizontalCenter: parent.horizontalCenter - anchors.top: parent.top - anchors.topMargin: -15 - - visible: model.index > 0 - } - } - } - - ListView { - width: parent.width - anchors.top: parent.top - anchors.topMargin: 70 - anchors.bottom: parent.bottom - anchors.bottomMargin: 150 - model: btDeviceList - delegate: blueToothDevice - clip: true - } - - function findDevice(address){ - for (var i = 0; i < jsonObjectBT.length; i++) { - if (address === jsonObjectBT[i].Address){ - return i - } - } - } - function search_device(){ - btDeviceList.clear() - request(btAPIpath + 'discovery_result', function (o) { - - // log the json response - console.log(o.responseText) - - // translate response into object - var jsonObject = eval('(' + o.responseText + ')') - - jsonObjectBT = eval('(' + JSON.stbtPairableringify( - jsonObject.response) + ')') - - console.log("BT list refreshed") - - //console.log(jsonObject.response) - for (var i = 0; i < jsonObjectBT.length; i++) { - btDeviceList.append({ - deviceAddress: jsonObjectBT[i].Address, - deviceName: jsonObjectBT[i].Name, - devicePairable:jsonObjectBT[i].Paired, - deviceConnect: jsonObjectBT[i].Connected, - connectAVP: jsonObjectBT[i].AVPConnected, - connectHFP: jsonObjectBT[i].HFPConnected - }) - } - }) - } - - //Timer for periodic refresh; this is BAD solution, need to figure out how to subscribe for events - Timer { - id: periodicRefresh - interval: (currentState == "idle")? 10000:1000 // 1second - onTriggered: { - - btDeviceList.clear() - - request(btAPIpath + 'discovery_result', function (o) { - - // log the json response - console.log(o.responseText) - - // translate response into object - var jsonObject = eval('(' + o.responseText + ')') - - jsonObjectBT = eval('(' + JSON.stringify( - jsonObject.response) + ')') - - console.log("BT list refreshed") - - //console.log(jsonObject.response) - for (var i = 0; i < jsonObjectBT.length; i++) { - btDeviceList.append({ - deviceAddress: jsonObjectBT[i].Address, - deviceName: jsonObjectBT[i].Name, - devicePairable:jsonObjectBT[i].Paired, - deviceConnect: jsonObjectBT[i].Connected, - connectAVP: jsonObjectBT[i].AVPConnected, - connectHFP: jsonObjectBT[i].HFPConnected - }) - } - }) - start() - } - } - } - +/* + * Copyright (C) 2016 The Qt Company Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +import QtQuick 2.6 +import QtQuick.Layouts 1.1 +import QtQuick.Controls 2.0 +import QtWebSockets 1.0 +import '..' + +SettingPage { + id: root + icon: '/bluetooth/images/HMI_Settings_BluetoothIcon.svg' + title: 'Bluetooth' + checkable: true + + property string btAPIpath: bindingAddress + '/Bluetooth-manager/' + property var jsonObjectBT: [] + property string currentState: 'idle' + property string btState: 'off' //add property to indicate the bt status + property string initDevice: 'N' + + property string address_str: bindingAddressWS + property string token_str: "" + property string api_str: "Bluetooth-Manager" + property string verb_str: "" + property var parameterJson: 'None' + property string payloadLength: "9999" + property var msgid_enu: { + "call": 2, + "retok": 3, + "reterr": 4, + "event": 5 + } + property string request_str: "" + property string status_str: "" + + WebSocket { + id: websocket + url: address_str + onTextMessageReceived: { + var message_json = JSON.parse(message); + //console.log("Raw response: " + message) + //console.log("JSON response: " + message_json) + if (message_json[0] === msgid_enu.reterr) { + console.log("Return value is not OK!") + return + } + else if ((message_json[0] === msgid_enu.event)){ + var eventContent = JSON.parse(JSON.stringify(message_json[2])) + if (eventContent.event === "Bluetooth-Manager/device_added"){ + //jsonObjectBT.add(eventContent.data) + //btDeviceList.clear() + console.log("BT list refreshed") + initDevice = 'Y' + btDeviceList.append({ + deviceAddress: eventContent.data.Address, + deviceName: eventContent.data.Name, + devicePairable:eventContent.data.Paired, + deviceConnect: eventContent.data.Connected, + connectAVP: eventContent.data.AVPConnected, + connectHFP: eventContent.data.HFPConnected, + textToShow: "" + }) + } else if(eventContent.event === "Bluetooth-Manager/device_removed"){ + if (findDevice(eventContent.data.Address) >= 0){ + btDeviceList.remove(findDevice(eventContent.data.Address)) + } + } else if(eventContent.event === "Bluetooth-Manager/device_updated"){ + updateDeviceAttribute(eventContent.data) + } else if(eventContent.event === "Bluetooth-Manager/request_confirmation"){ + request(btAPIpath + "send_confirmation?value=yes", function (o) { + console.log(o.responseText) + }) + } + } + if ((verb_str == "connect") || (verb_str == "refresh")) { + token_str = message_json[3] + } else if (verb_str == "logout") { + token_str = "" + websocket.active = false + console.log("close socket") + } + } + onStatusChanged: { + if (websocket.status == WebSocket.Error) { + status_str = "Error: " + websocket.errorString + } else if (websocket.status == WebSocket.Open) { + status_str = "Socket opened; sending message..." + if (verb_str == "connect"){ + WebSocket.sendTextMessage (request_str) + } + + verb_str = "eventadd" + parameterJson = { + tag: 'device_updated', + name: 'device_updated' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventsub" + parameterJson = { + tag: 'device_updated' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventadd" + parameterJson = { + tag: 'device_added', + name: 'device_added' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventsub" + parameterJson = { + tag: 'device_added' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventadd" + parameterJson = { + tag: 'device_removed', + name: 'device_removed' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventsub" + parameterJson = { + tag: 'device_removed' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventadd" + parameterJson = { + tag: 'request_confirmation', + name: 'request_confirmation' + } + sendSocketMesage(verb_str, parameterJson) + + verb_str = "eventsub" + parameterJson = { + tag: 'request_confirmation' + } + sendSocketMesage(verb_str, parameterJson) + + } else if (websocket.status == WebSocket.Closed) { + status_str = "Socket closed" + } + } + active: false + } + + Text { + id: log + anchors.fill: parent + anchors.margins: 10 + horizontalAlignment: Text.AlignHCenter + verticalAlignment: Text.AlignVCenter + } + + onCheckedChanged: { + console.log("Bluetooth set to", checked) + if (checked == true) { + initBTlist() + request(btAPIpath + 'power?value=1', function (o) { + // log the json response + console.log(o.responseText) + websocket.active = true + }) + request(btAPIpath + 'set_property?Property=Discoverable\&value=true', function (o) { + console.log(o.responseText) + }) + request(btAPIpath + 'set_property?Property=Pairable\&value=true', function (o) { + console.log(o.responseText) + }) + request(btAPIpath + 'start_discovery', function (o) { + console.log(o.responseText) + }) + buttonScan.text = "STOP" //when power on and after send the discovery command, button set to STOP + currentState = 'discovering' + btState = 'on' //bt is on + + } else { + btDeviceList.clear() + request(btAPIpath + 'stop_discovery', function (o) { + // log the json response + console.log(o.responseText) + }) + request(btAPIpath + 'power?value=0', function (o) { + // log the json response + console.log(o.responseText) + }) + buttonScan.text = "SEARCH" //when power off the button should be set to SEARCH + currentState = 'idle' + btState = 'off' //bt off + websocket.active = false + } + } + + function sendSocketMesage(verb, parameter) { + var requestJson = [msgid_enu.call, payloadLength, api_str + '/' + + verb, parameter] + websocket.sendTextMessage(JSON.stringify(requestJson)) + } + + ListModel { + id: btDeviceList + } + + Rectangle { + anchors.horizontalCenter: parent.horizontalCenter + anchors.bottom: parent.bottom + anchors.margins: 80 + width: buttonScan.width + 10 + height: buttonScan.height + 10 + color: "#222" + border.color: "white" + + Button { + id: buttonScan + anchors.centerIn: parent + width: 100 + text: "SEARCH" //default value is SEARCH + + MouseArea { + //id: mouseArea + anchors.fill: parent + + onClicked: { + if (buttonScan.text == "SEARCH"){ + if (btState == 'on'){ //only response to the requirement when bt is on + request(btAPIpath + 'start_discovery', function (o) { + + // log the json response + console.log(o.responseText) + }) + buttonScan.text = "STOP" + currentState = 'discovering' + } + }else{ + request(btAPIpath + 'stop_discovery', function (o) { + // log the json response + console.log(o.responseText) + }) + buttonScan.text = "SEARCH" + currentState = 'idle' + } + } + } + } + } + + function request(url, callback) { + var xhr = new XMLHttpRequest() + xhr.onreadystatechange = (function (myxhr) { + return function () { + if (xhr.readyState == 4 && xhr.status == 200){ + callback(myxhr) + } + } + })(xhr) + xhr.open('GET', url, false) + xhr.send('') + } + + Component { + id:blueToothDevice + Rectangle { + height: 120 + width: parent.width + color: "transparent" + MouseArea { + anchors.fill: parent + Column { + anchors.left: parent.left + anchors.leftMargin: 80 + Text { + id: btName + text: deviceName + color: '#66FF99' + font.pixelSize: 48 + } + Text { + id: btStatus + property string connectionState:"" + text: { + if ((devicePairable === "True") + && (deviceConnect === "False")) + text = ", paired" + else if ((devicePairable === "True") + && (deviceConnect === "True") + && (connectAVP === "True") + && (connectHFP === "False")) + text = " AV Connection, " + else if ((devicePairable === "True") + && (deviceConnect === "True") + && (connectHFP === "True") + && (connectAVP === "False")) + text = " Handsfree Connection, " + else if ((devicePairable === "True") + && (deviceConnect === "True") + && (connectHFP === "True") + && (connectAVP === "True")) + text = " Handsfree & AV Connection, " + else + text = connectionState + if (initDevice === "Y") + { + textToShow = text + text = deviceAddress + text + initDevice = 'N' + } + else + { + text = deviceAddress + textToShow + } + } + font.pixelSize: 18 + color: "#ffffff" + font.italic: true + } + Text { + id: btPairable + text: devicePairable + visible: false + } + Text { + id: btConnectstatus + text: deviceConnect + visible: false + } + } + Button { + id: removeButton + anchors.top:parent.top + anchors.topMargin: 15 + //anchors.horizontalCenter: btName.horizontalCenter + anchors.right: parent.right + anchors.rightMargin: 100 + + text: "Unpair" + MouseArea { + anchors.fill: parent + onClicked: { + request(btAPIpath + 'remove_device?value=' + deviceAddress, function (o) { + console.log(o.responseText) + }) + if (findDevice(deviceAddress) >= 0){ + btDeviceList.remove(findDevice(deviceAddress)) + } + } + } + } + + Button { + id: connectButton + anchors.top:parent.top + anchors.topMargin: 15 + anchors.right: removeButton.left + anchors.rightMargin: 10 + + text:(deviceConnect == "True")? "Disconnect":((btPairable.text == "True")? "Connect":"Pair") + // only when HFP or AVP is connected, button will be shown as Disconnect + MouseArea { + anchors.fill: parent + onClicked: { + if (currentState == 'discovering'){ + request(btAPIpath + 'stop_discovery', function (o) { + currentState = "idle" + console.log(o.responseText) + }) + } + if (connectButton.text == "Pair"){ + connectButton.text = "Connect" + request(btAPIpath + 'pair?value=' + deviceAddress, function (o) { + btPairable.text = "True" + console.log(o.responseText) + }) + request(btAPIpath + 'set_device_property?Address=' + deviceAddress + '\&Property=Trusted\&value=true', function (o) { + console.log(o.responseText) + }) + } + else if (connectButton.text == "Connect"){ + connectButton.text = "Disconnect" + request(btAPIpath + 'connect?value=' + deviceAddress, function (o) { + console.log(o.responseText) + }) + } + else if (connectButton.text == "Disconnect"){ + request(btAPIpath + 'disconnect?value=' + deviceAddress, function (o) { + console.log(o.responseText) + }) + connectButton.text = "Connect" + } + } + } + } + } + + Image { + source: '../images/HMI_Settings_DividingLine.svg' + anchors.horizontalCenter: parent.horizontalCenter + anchors.top: parent.top + anchors.topMargin: -15 + + visible: model.index > 0 + } + } + } + + ListView { + width: parent.width + anchors.top: parent.top + anchors.topMargin: 70 + anchors.bottom: parent.bottom + anchors.bottomMargin: 150 + model: btDeviceList + delegate: blueToothDevice + clip: true + } + + function findDevice(address){ + for (var i = 0; i < btDeviceList.count; i++) { + if (address === btDeviceList.get(i).deviceAddress){ + return i + } + } + return -1 + } + + function updateDeviceAttribute(data){ + var text = "" + for (var i = 0; i < btDeviceList.count; i++) { + if (data.Address === btDeviceList.get(i).deviceAddress){ + btDeviceList.get(i).devicePairable = data.Paired + if (data.Paired == "True") + { + console.log("connectButton " + btDeviceList.get(i).btStatus) + //ALCZbtDeviceList.get(i).connectButton.text = "Connect" + } + + if ((data.Paired === "True") + && (data.Connected === "False")) + text = ", paired" + else if ((data.Paired === "True") + && (data.Connected === "True") + && (data.AVPConnected === "True") + && (data.HFPConnected === "False")) + text = "AV Connection, " + else if ((data.Paired === "True") + && (data.Connected === "True") + && (data.HFPConnected === "True") + && (data.AVPConnected === "False")) + text = "Handsfree Connection, " + else if ((data.Paired === "True") + && (data.Connected === "True") + && (data.HFPConnected === "True") + && (data.AVPConnected === "True")) { + console.log("all connected!!") + text = ", Handsfree & AV Connection"} + else + text = "" + + btDeviceList.set(i, { + textToShow: " " + text + }) + console.log("iamhere" + btDeviceList.get(i).deviceAddress + data.Paired) + + //btDeviceList.get(i).btStatus = text + btDeviceList.get(i).deviceAddress //btDeviceList.get(i).textToShow + btDeviceList.layoutChanged() + + btDeviceList.get(i).deviceConnect = data.Connected + console.log(data.Connected) + } + } + } + + function initBTlist(){ + request(btAPIpath + 'discovery_result', function (o) { + + // log the json response + console.log(o.responseText) + + // translate response into object + var jsonObject = eval('(' + o.responseText + ')') + + jsonObjectBT = eval('(' + JSON.stringify( + jsonObject.response) + ')') + + console.log("BT list refreshed") + + //console.log(jsonObject.response) + for (var i = 0; i < jsonObjectBT.length; i++) { + initDevice = 'Y' + console.log(jsonObjectBT[i].Paired) + btDeviceList.append({ + deviceAddress: jsonObjectBT[i].Address, + deviceName: jsonObjectBT[i].Name, + devicePairable:jsonObjectBT[i].Paired, + deviceConnect: jsonObjectBT[i].Connected, + connectAVP: jsonObjectBT[i].AVPConnected, + connectHFP: jsonObjectBT[i].HFPConnected, + textToShow: "" + }) + } + }) + } + } + -- cgit 1.2.3-korg