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Update to latest backup protos; Bump to libsignal v0.73.1

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This commit is contained in:
Cody Henthorne
2025-05-30 14:09:30 -04:00
parent 340b94f849
commit 13ddd067ef
261 changed files with 368 additions and 94 deletions
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45
app/src/main/protowire/Backup.proto
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@@ -87,6 +87,7 @@ message AccountData {
PhoneNumberSharingMode phoneNumberSharingMode = 17;
ChatStyle defaultChatStyle = 18;
repeated ChatStyle.CustomChatColor customChatColors = 19;
bool optimizeOnDeviceStorage = 20;
}
message SubscriberData {
@@ -689,6 +690,7 @@ message MessageAttachment {
message FilePointer {
// References attachments in the backup (media) storage tier.
// DEPRECATED; use LocatorInfo instead if available.
message BackupLocator {
string mediaName = 1;
// If present, the cdn number of the succesful upload.
@@ -698,6 +700,7 @@ message FilePointer {
bytes key = 3;
bytes digest = 4;
uint32 size = 5;
// Fallback in case backup tier upload failed.
optional string transitCdnKey = 6;
optional uint32 transitCdnNumber = 7;
@@ -707,6 +710,7 @@ message FilePointer {
// May be downloaded or not when the backup is generated;
// primarily for free-tier users who cannot copy the
// attachments to the backup (media) storage tier.
// DEPRECATED; use LocatorInfo instead if available.
message AttachmentLocator {
string cdnKey = 1;
uint32 cdnNumber = 2;
@@ -721,12 +725,14 @@ message FilePointer {
// CDN keys or anything else that makes download attempts impossible.
// This serves as a 'tombstone' so that the UX can show that an attachment
// did exist, but for whatever reason it's not retrievable.
// DEPRECATED; use LocatorInfo instead if available.
message InvalidAttachmentLocator {
}
// References attachments in a local encrypted backup.
// Importers should first attempt to read the file from the local backup,
// and on failure fallback to backup and transit cdn if possible.
// DEPRECATED; use LocatorInfo instead if available.
message LocalLocator {
string mediaName = 1;
// Separate key used to encrypt this file for the local backup.
@@ -742,7 +748,45 @@ message FilePointer {
optional uint32 transitCdnNumber = 8;
}
message LocatorInfo {
// Must be non-empty if transitCdnKey or mediaName are set/nonempty.
// Otherwise must be empty.
bytes key = 1;
// From the sender of the attachment (incl. ourselves)
// Must be non-empty if transitCdnKey or mediaName are set/nonempty.
// Otherwise must be empty.
bytes digest = 2;
// Must be non-zero if transitCdnKey or mediaName are set/nonempty.
// Otherwise must be zero.
uint32 size = 3;
// Either both transit cdn key and number are set or neither should be set.
// Upload timestamp is optional but should only be set if key/number are set.
optional string transitCdnKey = 4;
optional uint32 transitCdnNumber = 5;
optional uint64 transitTierUploadTimestamp = 6;
// If present, the cdn number of the succesful upload to media tier.
// If unset, may still have been uploaded, and clients
// can discover the cdn number via the list endpoint.
// Exporting clients should set this as long as their subscription
// has not rotated since last upload; even if currently free tier.
optional uint32 mediaTierCdnNumber = 7;
// Nonempty any time the attachment was downloaded and its
// digest validated, whether free tier or paid subscription.
string mediaName = 8;
// Separate key used to encrypt this file for the local backup.
// Generally required for local backups.
// Missing field indicates attachment was not available locally
// when the backup was generated, but remote backup or transit
// info was available.
optional bytes localKey = 9;
}
// If unset, importers should consider it to be an InvalidAttachmentLocator without throwing an error.
// DEPRECATED; use locatorInfo instead.
oneof locator {
BackupLocator backupLocator = 1;
AttachmentLocator attachmentLocator = 2;
@@ -758,6 +802,7 @@ message FilePointer {
optional uint32 height = 9;
optional string caption = 10;
optional string blurHash = 11;
LocatorInfo locatorInfo = 13;
}
message Quote {