basic UI for iroh-share backup transfer

deltachat · Aug 31, 2022 · 032acdb · 032acdb
1 parent b7d8c76
commit 032acdb
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Showing 11 changed files with 547 additions and 190 deletions.
diff --git a/DcCore/DcCore.xcodeproj/project.pbxproj b/DcCore/DcCore.xcodeproj/project.pbxproj
@@ -30,6 +30,8 @@
 		30E8F2482449C98600CE2C90 /* UIView+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 30E8F2472449C98600CE2C90 /* UIView+Extensions.swift */; };
 		30E8F24B2449CF6500CE2C90 /* InitialsBadge.swift in Sources */ = {isa = PBXBuildFile; fileRef = 30E8F24A2449CF6500CE2C90 /* InitialsBadge.swift */; };
 		30E8F24D2449D30200CE2C90 /* DcColors.swift in Sources */ = {isa = PBXBuildFile; fileRef = 30E8F24C2449D30200CE2C90 /* DcColors.swift */; };
+		78A8733F287766FA00690A0B /* libc++.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 78A8733E287766FA00690A0B /* libc++.tbd */; };
+		78A873412877679B00690A0B /* SystemConfiguration.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 78A873402877679B00690A0B /* SystemConfiguration.framework */; };
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@@ -69,13 +71,17 @@
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 		30E8F24A2449CF6500CE2C90 /* InitialsBadge.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InitialsBadge.swift; sourceTree = "<group>"; };
 		30E8F24C2449D30200CE2C90 /* DcColors.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DcColors.swift; sourceTree = "<group>"; };
+		78A8733E287766FA00690A0B /* libc++.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = "libc++.tbd"; path = "Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/usr/lib/libc++.tbd"; sourceTree = DEVELOPER_DIR; };
+		78A873402877679B00690A0B /* SystemConfiguration.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SystemConfiguration.framework; path = Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/SystemConfiguration.framework; sourceTree = DEVELOPER_DIR; };
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 		3042192E243DE0F200516852 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				78A873412877679B00690A0B /* SystemConfiguration.framework in Frameworks */,
+				78A8733F287766FA00690A0B /* libc++.tbd in Frameworks */,
 				30421959243DE6AD00516852 /* libdeltachat.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -149,6 +155,8 @@
 		30421957243DE61400516852 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				78A873402877679B00690A0B /* SystemConfiguration.framework */,
+				78A8733E287766FA00690A0B /* libc++.tbd */,
 				30421958243DE61400516852 /* libdeltachat.a */,
 			);
 			name = Frameworks;

diff --git a/DcCore/DcCore/DC/Wrapper.swift b/DcCore/DcCore/DC/Wrapper.swift
@@ -550,6 +550,15 @@ public class DcContext {
     public func imex(what: Int32, directory: String, passphrase: String? = nil) {
         dc_imex(contextPointer, what, directory, passphrase)
     }
+
+    public func send_backup(directory: String, passphrase: String? = nil) -> DcBackupSender? {
+      guard let dcBackupSenderPointer = dc_send_backup(contextPointer, directory, passphrase) else { return nil }
+      return DcBackupSender(dcBackupSenderPointer)
+    }
+
+    public func receiveBackup(qrCode: String, passphrase: String? = nil) {
+        dc_receive_backup(contextPointer, qrCode, passphrase)
+    }
 
     public func imexHasBackup(filePath: String) -> String? {
         var file: String?
@@ -1391,6 +1400,29 @@ public class DcLot {
     }
 }
 
+public class DcBackupSender {
+  private var dcBackupSenderPointer: OpaquePointer?
+
+  // takes ownership of specified pointer
+  public init(_ dcBackupSenderPointer: OpaquePointer) {
+      print(">>>> 💙 init DcBackupSender")
+      self.dcBackupSenderPointer = dcBackupSenderPointer
+  }
+
+  deinit {
+      print(">>>> 💙 deinit DcBackupSender")
+      dc_backup_sender_unref(dcBackupSenderPointer)
+  }
+
+  public func qr_code(context: DcContext) -> String? {
+    guard let cString = dc_backup_sender_qr(context.contextPointer, dcBackupSenderPointer) else { return nil }
+    let swiftString = String(cString: cString)
+    dc_str_unref(cString)
+    return swiftString
+
+  }
+}
+
 public class DcProvider {
     private var dcProviderPointer: OpaquePointer?
 

diff --git a/DcCore/DcCore/DC/wrapper.h b/DcCore/DcCore/DC/wrapper.h
@@ -12,5 +12,6 @@ typedef dc_msg_t dc_msg_t;
 typedef dc_lot_t dc_lot_t;
 typedef dc_array_t dc_array_t;
 typedef dc_chatlist_t dc_chatlist_t;
+typedef dc_backup_sender_t dc_backup_sender_t;
 
 #endif /* wrapper_h */