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<!--
- @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
-
- @author Joas Schilling <coding@schilljs.com>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-->
<template>
<div class="signaling-server">
<input ref="signaling_server"
type="text"
name="signaling_server"
placeholder="wss://signaling.example.org"
:value="server"
:disabled="loading"
:aria-label="t('spreed', 'High-performance backend URL')"
@input="updateServer">
<input :id="'verify' + index"
type="checkbox"
:name="'verify' + index"
class="checkbox verify"
:checked="verify"
@change="updateVerify">
<label :for="'verify' + index">{{ t('spreed', 'Validate SSL certificate') }}</label>
<Button v-show="!loading"
type="tertiary-no-background"
:aria-label="t('spreed', 'Delete this server')"
@click="removeServer">
<template #icon>
<Delete :size="20" />
</template>
</Button>
<span v-if="server">{{ connectionState }}</span>
</div>
</template>
<script>
import Button from '@nextcloud/vue/dist/Components/Button'
import Delete from 'vue-material-design-icons/Delete'
import { getWelcomeMessage } from '../../services/signalingService.js'
export default {
name: 'SignalingServer',
components: {
Button,
Delete,
},
props: {
server: {
type: String,
default: '',
required: true,
},
verify: {
type: Boolean,
default: false,
required: true,
},
index: {
type: Number,
default: -1,
required: true,
},
loading: {
type: Boolean,
default: false,
},
},
data() {
return {
checked: false,
errorMessage: '',
versionFound: '',
}
},
computed: {
connectionState() {
if (!this.checked) {
return t('spreed', 'Status: Checking connection')
}
if (this.errorMessage) {
return this.errorMessage
}
return t('spreed', 'OK: Running version: {version}', {
version: this.versionFound,
})
},
},
watch: {
loading(isLoading) {
if (!isLoading) {
this.checkServerVersion()
}
},
},
mounted() {
if (this.server) {
this.checkServerVersion()
}
},
methods: {
removeServer() {
this.$emit('remove-server', this.index)
},
updateServer(event) {
this.$emit('update:server', event.target.value)
},
updateVerify(event) {
this.$emit('update:verify', event.target.checked)
},
async checkServerVersion() {
this.checked = false
this.errorMessage = ''
this.versionFound = ''
try {
const response = await getWelcomeMessage(this.index)
this.checked = true
this.versionFound = response.data.ocs.data.version
} catch (exception) {
this.checked = true
if (exception.response.data.ocs.data.error === 'CAN_NOT_CONNECT') {
this.errorMessage = t('spreed', 'Error: Cannot connect to server')
} else if (exception.response.data.ocs.data.error === 'JSON_INVALID') {
this.errorMessage = t('spreed', 'Error: Server did not respond with proper JSON')
} else if (exception.response.data.ocs.data.error === 'UPDATE_REQUIRED') {
this.versionFound = exception.response.data.ocs.data.version || t('spreed', 'Could not get version')
this.errorMessage = t('spreed', 'Error: Running version: {version}; Server needs to be updated to be compatible with this version of Talk', {
version: this.versionFound,
})
} else if (exception.response.data.ocs.data.error) {
this.errorMessage = t('spreed', 'Error: Server responded with: {error}', exception.response.data.ocs.data)
} else {
this.errorMessage = t('spreed', 'Error: Unknown error occurred')
}
}
},
},
}
</script>
<style lang="scss" scoped>
.signaling-server {
height: 44px;
display: flex;
align-items: center;
label {
margin: 0 20px;
display: inline-block;
}
}
</style>
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