Integrate SslManager into the ValidationExecutor

app/src/main/java/com/afollestad/nocknock/AppExt.kt

@@ -20,12 +20,12 @@ import android.app.Application
 import android.app.Application.ActivityLifecycleCallbacks
 import android.content.ActivityNotFoundException
 import android.content.Intent
-import android.net.Uri
 import android.os.Bundle
 import androidx.browser.customtabs.CustomTabsIntent
 import androidx.core.text.HtmlCompat.FROM_HTML_MODE_LEGACY
 import androidx.core.text.HtmlCompat.fromHtml
 import com.afollestad.materialdialogs.utils.MDUtil.resolveColor
+import com.afollestad.nocknock.utilities.ext.toUri
 import com.afollestad.nocknock.utilities.ui.toast
 
 typealias ActivityLifeChange = (activity: Activity, resumed: Boolean) -> Unit
@@ -57,8 +57,6 @@ fun Application.onActivityLifeChange(cb: ActivityLifeChange) {
 
 fun String.toHtml() = fromHtml(this, FROM_HTML_MODE_LEGACY)
 
-fun String.toUri() = Uri.parse(this)!!
-
 fun Activity.viewUrl(url: String) {
   val customTabsIntent = CustomTabsIntent.Builder()
       .apply {

app/src/main/java/com/afollestad/nocknock/koin/MainModule.kt

@@ -25,6 +25,7 @@ import com.afollestad.nocknock.data.AppDatabase
 import com.afollestad.nocknock.data.Database1to2Migration
 import com.afollestad.nocknock.data.Database2to3Migration
 import com.afollestad.nocknock.data.Database3to4Migration
+import com.afollestad.nocknock.data.Database4to5Migration
 import com.afollestad.nocknock.notifications.Qualifiers.MAIN_ACTIVITY_CLASS
 import com.afollestad.nocknock.ui.main.MainActivity
 import com.afollestad.nocknock.utilities.ext.systemService
@@ -43,7 +44,8 @@ val mainModule = module {
         .addMigrations(
             Database1to2Migration(),
             Database2to3Migration(),
-            Database3to4Migration()
+            Database3to4Migration(),
+            Database4to5Migration()
         )
         .build()
   }

common/src/main/java/com/afollestad/nocknock/utilities/ext/StringExt.kt

@@ -0,0 +1,20 @@
+/**
+ * Designed and developed by Aidan Follestad (@afollestad)
+ *
+ * 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 com.afollestad.nocknock.utilities.ext
+
+import android.net.Uri
+
+fun String.toUri() = Uri.parse(this)!!

data/src/main/java/com/afollestad/nocknock/data/AppDatabase.kt

@@ -34,7 +34,7 @@ import com.afollestad.nocknock.data.model.ValidationResult
       SiteSettings::class,
       Site::class
     ],
-    version = 4,
+    version = 5,
     exportSchema = false
 )
 @TypeConverters(Converters::class)

data/src/main/java/com/afollestad/nocknock/data/DatabaseMigrations.kt

@@ -57,3 +57,15 @@ class Database3to4Migration : Migration(3, 4) {
     )
   }
 }
+
+/**
+ * Migrates the database from version 4 to 5.
+ *
+ * @author Aidan Follestad (@afollestad)
+ */
+class Database4to5Migration : Migration(4, 5) {
+
+  override fun migrate(database: SupportSQLiteDatabase) {
+    database.execSQL("ALTER TABLE `site_settings` ADD COLUMN certificatePath TEXT")
+  }
+}

data/src/main/java/com/afollestad/nocknock/data/model/SiteSettings.kt

@@ -40,8 +40,10 @@ data class SiteSettings(
   /** Whether or not the [Site] is enabled for automatic periodic checks. */
   var disabled: Boolean,
   /** The network response timeout for validation attempts. */
-  var networkTimeout: Int
+  var networkTimeout: Int,
+  /** The Uri to a self signed certificate. */
+  var certificate: String?
 ) : Serializable {
 
-  constructor() : this(0, 0, STATUS_CODE, null, false, 0)
+  constructor() : this(0, 0, STATUS_CODE, null, false, 0, null)
 }

engine/src/main/java/com/afollestad/nocknock/engine/EngineModule.kt

@@ -25,7 +25,7 @@ import org.koin.dsl.module.module
 val engineModule = module {
 
   single {
-    RealValidationExecutor(get(), get(), get(), get(), get(), get())
+    RealValidationExecutor(get(), get(), get(), get(), get(), get(), get())
   } bind ValidationExecutor::class
 
   factory { RealSslManager(get()) } bind SslManager::class

engine/src/main/java/com/afollestad/nocknock/engine/validation/ValidationExecutor.kt

@@ -23,13 +23,16 @@ import com.afollestad.nocknock.data.model.Site
 import com.afollestad.nocknock.data.model.Status.ERROR
 import com.afollestad.nocknock.data.model.Status.OK
 import com.afollestad.nocknock.engine.R
+import com.afollestad.nocknock.engine.ssl.SslManager
 import com.afollestad.nocknock.engine.validation.ValidationJob.Companion.KEY_SITE_ID
+import com.afollestad.nocknock.utilities.ext.toUri
 import com.afollestad.nocknock.utilities.providers.BundleProvider
 import com.afollestad.nocknock.utilities.providers.JobInfoProvider
 import com.afollestad.nocknock.utilities.providers.StringProvider
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
+import org.jetbrains.annotations.TestOnly
 import java.net.SocketTimeoutException
 import java.util.concurrent.TimeUnit.MILLISECONDS
 import timber.log.Timber.d as log
@@ -66,7 +69,8 @@ class RealValidationExecutor(
   private val stringProvider: StringProvider,
   private val bundleProvider: BundleProvider,
   private val jobInfoProvider: JobInfoProvider,
-  private val database: AppDatabase
+  private val database: AppDatabase,
+  private val sslManager: SslManager
 ) : ValidationExecutor {
 
   private var clientTimeoutChanger: ClientTimeoutChanger = { client, timeout ->
@@ -161,7 +165,16 @@ class RealValidationExecutor(
         .build()
 
     return try {
-      val client = clientTimeoutChanger(okHttpClient, siteSettings.networkTimeout)
+      val clientWithTimeout = clientTimeoutChanger(okHttpClient, siteSettings.networkTimeout)
+      val client = if (!siteSettings.certificate.isNullOrEmpty()) {
+        sslManager.clientForCertificate(
+            certUri = siteSettings.certificate!!.toUri(),
+            host = site.url.toUri().host ?: "",
+            client = clientWithTimeout
+        )
+      } else {
+        clientWithTimeout
+      }
       val response = client.newCall(request)
           .execute()
 
@@ -199,7 +212,9 @@ class RealValidationExecutor(
     jobScheduler.allPendingJobs
         .firstOrNull { job -> job.id == site.id.toInt() }
 
-//  @TestOnly fun setClientTimeoutChanger(changer: ClientTimeoutChanger) {
+  @Suppress("unused")
-//    this.clientTimeoutChanger = changer
+  @TestOnly
-//  }
+  fun setClientTimeoutChanger(changer: ClientTimeoutChanger) {
+    this.clientTimeoutChanger = changer
+  }
 }

engine/src/test/kotlin/com/afollestad/nocknock/engine/ValidationExecutorTest.kt

@@ -45,7 +45,7 @@ import okhttp3.ResponseBody
 import org.junit.Test
 import java.net.SocketTimeoutException
 
-class CheckStatusManagerTest {
+class ValidationExecutorTest {
 
   private val timeoutError = "Oh no, a timeout"