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Merge pull request #366 from loki-project/onion-requests-2

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Further Improved Path Maintenance
This commit is contained in:
Niels Andriesse 2020-10-28 13:18:54 +11:00 committed by GitHub
commit fe854cf625
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4 changed files with 37 additions and 29 deletions
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2
build.gradle
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@ -181,7 +181,7 @@ dependencies {
testImplementation 'org.robolectric:shadows-multidex:4.2'
}
def canonicalVersionCode = 111
def canonicalVersionCode = 114
def canonicalVersionName = "1.6.2"
def postFixSize = 10

2
src/org/thoughtcrime/securesms/loki/activities/PathActivity.kt
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@ -82,7 +82,7 @@ class PathActivity : PassphraseRequiredActionBarActivity() {
private fun update(isAnimated: Boolean) {
pathRowsContainer.removeAllViews()
if (OnionRequestAPI.paths.count() >= OnionRequestAPI.pathCount) {
if (OnionRequestAPI.paths.isNotEmpty()) {
val path = OnionRequestAPI.paths.firstOrNull() ?: return finish()
val dotAnimationRepeatInterval = path.count().toLong() * 1000 + 1000
val pathRows = path.mapIndexed { index, snode ->

60
src/org/thoughtcrime/securesms/loki/database/LokiAPIDatabase.kt
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@ -114,6 +114,30 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
database.insertOrUpdate(snodePoolTable, row, "${Companion.dummyKey} = ?", wrap("dummy_key"))
}
override fun setOnionRequestPaths(newValue: List<List<Snode>>) {
// FIXME: This approach assumes either 1 or 2 paths of length 3 each. We should do better than this.
val database = databaseHelper.writableDatabase
fun set(indexPath: String, snode: Snode) {
var snodeAsString = "${snode.address}-${snode.port}"
val keySet = snode.publicKeySet
if (keySet != null) {
snodeAsString += "-${keySet.ed25519Key}-${keySet.x25519Key}"
}
val row = wrap(mapOf( Companion.indexPath to indexPath, Companion.snode to snodeAsString ))
database.insertOrUpdate(onionRequestPathTable, row, "${Companion.indexPath} = ?", wrap(indexPath))
}
Log.d("Loki", "Persisting onion request paths to database.")
clearOnionRequestPaths()
if (newValue.count() < 1) { return }
val path0 = newValue[0]
if (path0.count() != 3) { return }
set("0-0", path0[0]); set("0-1", path0[1]); set("0-2", path0[2])
if (newValue.count() < 2) { return }
val path1 = newValue[1]
if (path1.count() != 3) { return }
set("1-0", path1[0]); set("1-1", path1[1]); set("1-2", path1[2])
}
override fun getOnionRequestPaths(): List<List<Snode>> {
val database = databaseHelper.readableDatabase
fun get(indexPath: String): Snode? {
@ -131,10 +155,16 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
}
}
}
val path0Snode0 = get("0-0") ?: return listOf(); val path0Snode1 = get("0-1") ?: return listOf()
val path0Snode2 = get("0-2") ?: return listOf(); val path1Snode0 = get("1-0") ?: return listOf()
val path1Snode1 = get("1-1") ?: return listOf(); val path1Snode2 = get("1-2") ?: return listOf()
return listOf( listOf( path0Snode0, path0Snode1, path0Snode2 ), listOf( path1Snode0, path1Snode1, path1Snode2 ) )
val result = mutableListOf<List<Snode>>()
val path0Snode0 = get("0-0"); val path0Snode1 = get("0-1"); val path0Snode2 = get("0-2")
if (path0Snode0 != null && path0Snode1 != null && path0Snode2 != null) {
result.add(listOf( path0Snode0, path0Snode1, path0Snode2 ))
}
val path1Snode0 = get("1-0"); val path1Snode1 = get("1-1"); val path1Snode2 = get("1-2")
if (path1Snode0 != null && path1Snode1 != null && path1Snode2 != null) {
result.add(listOf( path1Snode0, path1Snode1, path1Snode2 ))
}
return result
}
override fun clearOnionRequestPaths() {
@ -147,28 +177,6 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
delete("1-1"); delete("1-2")
}
override fun setOnionRequestPaths(newValue: List<List<Snode>>) {
// TODO: Make this work with arbitrary paths
if (newValue.count() != 2) { return }
val path0 = newValue[0]
val path1 = newValue[1]
if (path0.count() != 3 || path1.count() != 3) { return }
Log.d("Loki", "Persisting onion request paths to database.")
val database = databaseHelper.writableDatabase
fun set(indexPath: String, snode: Snode) {
var snodeAsString = "${snode.address}-${snode.port}"
val keySet = snode.publicKeySet
if (keySet != null) {
snodeAsString += "-${keySet.ed25519Key}-${keySet.x25519Key}"
}
val row = wrap(mapOf( Companion.indexPath to indexPath, Companion.snode to snodeAsString ))
database.insertOrUpdate(onionRequestPathTable, row, "${Companion.indexPath} = ?", wrap(indexPath))
}
set("0-0", path0[0]); set("0-1", path0[1])
set("0-2", path0[2]); set("1-0", path1[0])
set("1-1", path1[1]); set("1-2", path1[2])
}
override fun getSwarm(publicKey: String): Set<Snode>? {
val database = databaseHelper.readableDatabase
return database.get(swarmTable, "${Companion.swarmPublicKey} = ?", wrap(publicKey)) { cursor ->

2
src/org/thoughtcrime/securesms/loki/views/PathStatusView.kt
View File

@ -85,7 +85,7 @@ class PathStatusView : View {
private fun handlePathsBuiltEvent() { update() }
private fun update() {
if (OnionRequestAPI.paths.count() >= OnionRequestAPI.pathCount) {
if (OnionRequestAPI.paths.isNotEmpty()) {
setBackgroundResource(R.drawable.accent_dot)
mainColor = resources.getColorWithID(R.color.accent, context.theme)
sessionShadowColor = resources.getColorWithID(R.color.accent, context.theme)