/
GroupManagement.go
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/
GroupManagement.go
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//
// go-sonos
// ========
//
// Copyright (c) 2012, Ian T. Richards <ianr@panix.com>
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
package upnp
import (
"encoding/xml"
_ "log"
)
var (
GroupManagement_EventType = registerEventType("GroupManagement")
)
type GroupManagementState struct {
GroupCoordinatorIsLocal bool
LocalGroupUUID string
ResetVolumeAfter bool
VolumeAVTransportURI string
}
type GroupManagementEvent struct {
GroupManagementState
Svc *Service
}
func (this GroupManagementEvent) Service() *Service {
return this.Svc
}
func (this GroupManagementEvent) Type() int {
return GroupManagement_EventType
}
type GroupManagement struct {
GroupManagementState
Svc *Service
}
func (this *GroupManagement) BeginSet(svc *Service, channel chan Event) {
}
type groupManagementUpdate_XML struct {
XMLName xml.Name `xml:"GroupManagementState"`
Value string `xml:",innerxml"`
}
func (this *GroupManagement) HandleProperty(svc *Service, value string, channel chan Event) error {
update := groupManagementUpdate_XML{
Value: value,
}
if bytes, err := xml.Marshal(update); nil != err {
return err
} else {
xml.Unmarshal(bytes, &this.GroupManagementState)
}
return nil
}
func (this *GroupManagement) EndSet(svc *Service, channel chan Event) {
evt := GroupManagementEvent{GroupManagementState: this.GroupManagementState, Svc: svc}
channel <- evt
}
type MemberInfo struct {
CurrentTransportSettings string
GroupUUIDJoined string
ResetVolumeAfter bool
VolumeAVTransportURI string
}
func (this *GroupManagement) AddMember(memberId string) (memberInfo *MemberInfo, err error) {
type Response struct {
XMLName xml.Name
MemberInfo
ErrorResponse
}
args := []Arg{
{"MemberID", memberId},
}
response := this.Svc.Call("AddMember", args)
doc := Response{}
xml.Unmarshal([]byte(response), &doc)
memberInfo = &doc.MemberInfo
err = doc.Error()
return
}
func (this *GroupManagement) RemoveMember(memberId string) (err error) {
type Response struct {
XMLName xml.Name
ErrorResponse
}
args := []Arg{
{"MemberID", memberId},
}
response := this.Svc.Call("RemoveMember", args)
doc := Response{}
xml.Unmarshal([]byte(response), &doc)
err = doc.Error()
return
}
func (this *GroupManagement) ReportTrackBufferingResult(memberId string, resultCode int32) (err error) {
type Response struct {
XMLName xml.Name
ErrorResponse
}
args := []Arg{
{"MemberID", memberId},
{"ResultCode", resultCode},
}
response := this.Svc.Call("ReportTrackBufferingResult", args)
doc := Response{}
xml.Unmarshal([]byte(response), &doc)
err = doc.Error()
return
}