mirror of
https://github.com/element-hq/element-android
synced 2024-11-28 05:31:21 +03:00
Improve upload/dl mem for big files + report ecryption progress
This commit is contained in:
parent
dbd080ca6c
commit
11c8da3717
3 changed files with 78 additions and 7 deletions
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
* Copyright (c) 2020 New Vector 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.
|
||||
*/
|
||||
|
||||
package im.vector.matrix.android.internal.crypto.attachments
|
||||
|
||||
import android.util.Base64
|
||||
import java.io.FilterInputStream
|
||||
import java.io.IOException
|
||||
import java.io.InputStream
|
||||
import java.security.MessageDigest
|
||||
|
||||
class MatrixDigestCheckInputStream(`in`: InputStream?, val expectedDigest: String) : FilterInputStream(`in`) {
|
||||
|
||||
val digest = MessageDigest.getInstance("SHA-256")
|
||||
|
||||
@Throws(IOException::class)
|
||||
override fun read(): Int {
|
||||
val b = `in`.read()
|
||||
if (b >= 0) {
|
||||
digest.update(b.toByte())
|
||||
}
|
||||
|
||||
if (b == -1) {
|
||||
ensureDigest()
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
@Throws(IOException::class)
|
||||
override fun read(
|
||||
b: ByteArray,
|
||||
off: Int,
|
||||
len: Int): Int {
|
||||
val n = `in`.read(b, off, len)
|
||||
if (n > 0) {
|
||||
digest.update(b, off, n)
|
||||
}
|
||||
|
||||
if (n == -1) {
|
||||
ensureDigest()
|
||||
}
|
||||
return n
|
||||
}
|
||||
|
||||
@Throws(IOException::class)
|
||||
private fun ensureDigest() {
|
||||
val currentDigestValue = MXEncryptedAttachments.base64ToUnpaddedBase64(Base64.encodeToString(digest.digest(), Base64.DEFAULT))
|
||||
if (currentDigestValue != expectedDigest) {
|
||||
throw IOException("Bad digest")
|
||||
}
|
||||
}
|
||||
}
|
|
@ -84,10 +84,14 @@ class VectorGlideDataFetcher(private val activeSessionHolder: ActiveSessionHolde
|
|||
override fun cancel() {
|
||||
if (stream != null) {
|
||||
try {
|
||||
// This is often called on main thread, and this could be a network Stream..
|
||||
// on close will throw android.os.NetworkOnMainThreadException, so we catch throwable
|
||||
stream?.close() // interrupts decode if any
|
||||
stream = null
|
||||
} catch (ignore: IOException) {
|
||||
} catch (ignore: Throwable) {
|
||||
Timber.e(ignore)
|
||||
} finally {
|
||||
stream = null
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -75,7 +75,7 @@ private class ContentMediaProgressUpdater(private val progressLayout: ViewGroup,
|
|||
is ContentUploadStateTracker.State.Idle -> handleIdle()
|
||||
is ContentUploadStateTracker.State.EncryptingThumbnail -> handleEncryptingThumbnail()
|
||||
is ContentUploadStateTracker.State.UploadingThumbnail -> handleProgressThumbnail(state)
|
||||
is ContentUploadStateTracker.State.Encrypting -> handleEncrypting()
|
||||
is ContentUploadStateTracker.State.Encrypting -> handleEncrypting(state)
|
||||
is ContentUploadStateTracker.State.Uploading -> handleProgress(state)
|
||||
is ContentUploadStateTracker.State.Failure -> handleFailure(state)
|
||||
is ContentUploadStateTracker.State.Success -> handleSuccess()
|
||||
|
@ -98,26 +98,28 @@ private class ContentMediaProgressUpdater(private val progressLayout: ViewGroup,
|
|||
}
|
||||
|
||||
private fun handleEncryptingThumbnail() {
|
||||
doHandleEncrypting(R.string.send_file_step_encrypting_thumbnail)
|
||||
doHandleEncrypting(R.string.send_file_step_encrypting_thumbnail, 0, 0)
|
||||
}
|
||||
|
||||
private fun handleProgressThumbnail(state: ContentUploadStateTracker.State.UploadingThumbnail) {
|
||||
doHandleProgress(R.string.send_file_step_sending_thumbnail, state.current, state.total)
|
||||
}
|
||||
|
||||
private fun handleEncrypting() {
|
||||
doHandleEncrypting(R.string.send_file_step_encrypting_file)
|
||||
private fun handleEncrypting(state: ContentUploadStateTracker.State.Encrypting) {
|
||||
doHandleEncrypting(R.string.send_file_step_encrypting_file, state.current, state.total)
|
||||
}
|
||||
|
||||
private fun handleProgress(state: ContentUploadStateTracker.State.Uploading) {
|
||||
doHandleProgress(R.string.send_file_step_sending_file, state.current, state.total)
|
||||
}
|
||||
|
||||
private fun doHandleEncrypting(resId: Int) {
|
||||
private fun doHandleEncrypting(resId: Int, current: Long, total: Long) {
|
||||
progressLayout.visibility = View.VISIBLE
|
||||
val percent = if (total > 0) (100L * (current.toFloat() / total.toFloat())) else 0f
|
||||
val progressBar = progressLayout.findViewById<ProgressBar>(R.id.mediaProgressBar)
|
||||
val progressTextView = progressLayout.findViewById<TextView>(R.id.mediaProgressTextView)
|
||||
progressBar?.isIndeterminate = true
|
||||
progressBar?.isIndeterminate = false
|
||||
progressBar?.progress = percent.toInt()
|
||||
progressTextView?.text = progressLayout.context.getString(resId)
|
||||
progressTextView?.setTextColor(messageColorProvider.getMessageTextColor(SendState.ENCRYPTING))
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue