protoncore_android/network/data/src/main/kotlin/me/proton/core/network/data/interceptor/ServerTimeInterceptor.kt

44 lines
1.6 KiB
Kotlin

/*
* Copyright (c) 2021 Proton Technologies AG
* This file is part of Proton Technologies AG and ProtonCore.
*
* ProtonCore 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 3 of the License, or
* (at your option) any later version.
*
* ProtonCore 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ProtonCore. If not, see <https://www.gnu.org/licenses/>.
*/
package me.proton.core.network.data.interceptor
import me.proton.core.network.data.LogTag
import me.proton.core.network.domain.server.ServerTimeListener
import me.proton.core.util.kotlin.CoreLogger
import okhttp3.Interceptor
import okhttp3.Response
class ServerTimeInterceptor(
private val serverTimeListener: ServerTimeListener
) : Interceptor {
override fun intercept(chain: Interceptor.Chain): Response {
val request = chain.request()
val response = chain.proceed(request)
val serverUtc = response.headers.getDate("date")
if (serverUtc != null) {
serverTimeListener.onServerTimeUpdated(serverUtc.time / 1000)
} else {
CoreLogger.log(LogTag.SERVER_TIME_PARSE_ERROR, "Could not parse 'date' from response headers")
}
return response
}
}