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-rw-r--r--libdino/src/service/history_sync.vala92
1 files changed, 64 insertions, 28 deletions
diff --git a/libdino/src/service/history_sync.vala b/libdino/src/service/history_sync.vala
index d9ecd41b..e83b3cb4 100644
--- a/libdino/src/service/history_sync.vala
+++ b/libdino/src/service/history_sync.vala
@@ -11,6 +11,8 @@ public class Dino.HistorySync {
private Database db;
public HashMap<Account, HashMap<Jid, int>> current_catchup_id = new HashMap<Account, HashMap<Jid, int>>(Account.hash_func, Account.equals_func);
+ public WeakMap<Account, XmppStream> sync_streams = new WeakMap<Account, XmppStream>(Account.hash_func, Account.equals_func);
+ public HashMap<Account, HashMap<Jid, Cancellable>> cancellables = new HashMap<Account, HashMap<Jid, Cancellable>>(Account.hash_func, Account.equals_func);
public HashMap<Account, HashMap<string, DateTime>> mam_times = new HashMap<Account, HashMap<string, DateTime>>();
public HashMap<string, int> hitted_range = new HashMap<string, int>();
@@ -27,9 +29,11 @@ public class Dino.HistorySync {
stream_interactor.account_added.connect(on_account_added);
- stream_interactor.connection_manager.stream_opened.connect((account, stream) => {
- debug("MAM: [%s] Reset catchup_id", account.bare_jid.to_string());
- current_catchup_id.unset(account);
+ stream_interactor.stream_negotiated.connect((account, stream) => {
+ if (current_catchup_id.has_key(account)) {
+ debug("MAM: [%s] Reset catchup_id", account.bare_jid.to_string());
+ current_catchup_id[account].clear();
+ }
});
}
@@ -206,7 +210,7 @@ public class Dino.HistorySync {
PageRequestResult page_result = yield get_mam_page(account, query_params, null, cancellable);
debug("[%s | %s] Latest page result: %s", account.bare_jid.to_string(), mam_server.to_string(), page_result.page_result.to_string());
- if (page_result.page_result == PageResult.Error) {
+ if (page_result.page_result == PageResult.Error || page_result.page_result == PageResult.Cancelled) {
return null;
}
@@ -239,7 +243,7 @@ public class Dino.HistorySync {
}
// Either we need to fetch more pages or this is the first db entry ever
- debug("[%s | %s] Creating new db range for latest page", mam_server.to_string(), mam_server.to_string());
+ debug("[%s | %s] Creating new db range for latest page", account.bare_jid.to_string(), mam_server.to_string());
string from_id = page_result.query_result.first;
string to_id = page_result.query_result.last;
@@ -328,7 +332,7 @@ public class Dino.HistorySync {
page_result = yield get_mam_page(account, query_params, page_result, cancellable);
debug("Page result %s %b", page_result.page_result.to_string(), page_result.stanzas == null);
- if (page_result.page_result == PageResult.Error || page_result.stanzas == null) return page_result;
+ if (page_result.page_result == PageResult.Error || page_result.page_result == PageResult.Cancelled || page_result.stanzas == null) return page_result;
string earliest_mam_id = page_result.query_result.first;
long earliest_mam_time = (long)mam_times[account][earliest_mam_id].to_unix();
@@ -354,7 +358,8 @@ public class Dino.HistorySync {
TargetReached,
NoMoreMessages,
Duplicate,
- Error
+ Error,
+ Cancelled
}
/**
@@ -364,9 +369,9 @@ public class Dino.HistorySync {
XmppStream stream = stream_interactor.get_stream(account);
Xmpp.MessageArchiveManagement.QueryResult query_result = null;
if (prev_page_result == null) {
- query_result = yield Xmpp.MessageArchiveManagement.V2.query_archive(stream, query_params);
+ query_result = yield Xmpp.MessageArchiveManagement.V2.query_archive(stream, query_params, cancellable);
} else {
- query_result = yield Xmpp.MessageArchiveManagement.V2.page_through_results(stream, query_params, prev_page_result.query_result);
+ query_result = yield Xmpp.MessageArchiveManagement.V2.page_through_results(stream, query_params, prev_page_result.query_result, cancellable);
}
return yield process_query_result(account, query_params, query_result, cancellable);
}
@@ -394,6 +399,10 @@ public class Dino.HistorySync {
string query_id = query_params.query_id;
string? after_id = query_params.start_id;
+ if (cancellable != null && cancellable.is_cancelled()) {
+ return new PageRequestResult(PageResult.Cancelled, query_result, stanzas[query_id]);
+ }
+
if (stanzas.has_key(query_id) && !stanzas[query_id].is_empty) {
// Check it we reached our target (from_id)
@@ -402,17 +411,21 @@ public class Dino.HistorySync {
if (mam_message_flag != null && mam_message_flag.mam_id != null) {
if (after_id != null && mam_message_flag.mam_id == after_id) {
// Successfully fetched the whole range
- var ret = new PageRequestResult(PageResult.TargetReached, query_result, stanzas[query_id]);
- send_messages_back_into_pipeline(account, query_id);
- return ret;
+ yield send_messages_back_into_pipeline(account, query_id, cancellable);
+ if (cancellable != null && cancellable.is_cancelled()) {
+ return new PageRequestResult(PageResult.Cancelled, query_result, stanzas[query_id]);
+ }
+ return new PageRequestResult(PageResult.TargetReached, query_result, stanzas[query_id]);
}
}
}
if (hitted_range.has_key(query_id) && hitted_range[query_id] == -2) {
- // Message got filtered out by xmpp-vala, but succesfull range fetch nevertheless
- var ret = new PageRequestResult(PageResult.TargetReached, query_result, stanzas[query_id]);
- send_messages_back_into_pipeline(account, query_id);
- return ret;
+ // Message got filtered out by xmpp-vala, but succesful range fetch nevertheless
+ yield send_messages_back_into_pipeline(account, query_id);
+ if (cancellable != null && cancellable.is_cancelled()) {
+ return new PageRequestResult(PageResult.Cancelled, query_result, stanzas[query_id]);
+ }
+ return new PageRequestResult(PageResult.TargetReached, query_result, stanzas[query_id]);
}
// Check for duplicates. Go through all messages and build a db query.
@@ -444,16 +457,19 @@ public class Dino.HistorySync {
}
}
- var res = new PageRequestResult(page_result, query_result, stanzas.has_key(query_id) ? stanzas[query_id] : null);
- send_messages_back_into_pipeline(account, query_id);
- return res;
+ yield send_messages_back_into_pipeline(account, query_id);
+ if (cancellable != null && cancellable.is_cancelled()) {
+ page_result = PageResult.Cancelled;
+ }
+ return new PageRequestResult(page_result, query_result, stanzas.has_key(query_id) ? stanzas[query_id] : null);
}
- private void send_messages_back_into_pipeline(Account account, string query_id) {
+ private async void send_messages_back_into_pipeline(Account account, string query_id, Cancellable? cancellable = null) {
if (!stanzas.has_key(query_id)) return;
foreach (Xmpp.MessageStanza message in stanzas[query_id]) {
- stream_interactor.get_module(MessageProcessor.IDENTITY).run_pipeline_announce.begin(account, message);
+ if (cancellable != null && cancellable.is_cancelled()) break;
+ yield stream_interactor.get_module(MessageProcessor.IDENTITY).run_pipeline_announce(account, message);
}
stanzas.unset(query_id);
}
@@ -463,14 +479,16 @@ public class Dino.HistorySync {
mam_times[account] = new HashMap<string, DateTime>();
- XmppStream? stream_bak = null;
- stream_interactor.module_manager.get_module(account, Xmpp.MessageArchiveManagement.Module.IDENTITY).feature_available.connect( (stream) => {
- if (stream == stream_bak) return;
+ stream_interactor.connection_manager.stream_attached_modules.connect((account, stream) => {
+ if (!current_catchup_id.has_key(account)) {
+ current_catchup_id[account] = new HashMap<Jid, int>(Jid.hash_func, Jid.equals_func);
+ } else {
+ current_catchup_id[account].clear();
+ }
+ });
- current_catchup_id[account] = new HashMap<Jid, int>(Jid.hash_func, Jid.equals_func);
- stream_bak = stream;
- debug("[%s] MAM available", account.bare_jid.to_string());
- fetch_everything.begin(account, account.bare_jid);
+ stream_interactor.module_manager.get_module(account, Xmpp.MessageArchiveManagement.Module.IDENTITY).feature_available.connect((stream) => {
+ consider_fetch_everything(account, stream);
});
stream_interactor.module_manager.get_module(account, Xmpp.MessageModule.IDENTITY).received_message_unprocessed.connect((stream, message) => {
@@ -478,6 +496,24 @@ public class Dino.HistorySync {
});
}
+ private void consider_fetch_everything(Account account, XmppStream stream) {
+ if (sync_streams.has(account, stream)) return;
+
+ debug("[%s] MAM available", account.bare_jid.to_string());
+ sync_streams[account] = stream;
+ if (!cancellables.has_key(account)) {
+ cancellables[account] = new HashMap<Jid, Cancellable>();
+ }
+ if (cancellables[account].has_key(account.bare_jid)) {
+ cancellables[account][account.bare_jid].cancel();
+ }
+ cancellables[account][account.bare_jid] = new Cancellable();
+ fetch_everything.begin(account, account.bare_jid, cancellables[account][account.bare_jid], new DateTime.from_unix_utc(0), (_, res) => {
+ fetch_everything.end(res);
+ cancellables[account].unset(account.bare_jid);
+ });
+ }
+
public static void cleanup_db_ranges(Database db, Account account) {
var ranges = new HashMap<Jid, ArrayList<MamRange>>(Jid.hash_func, Jid.equals_func);
foreach (Row row in db.mam_catchup.select().with(db.mam_catchup.account_id, "=", account.id)) {
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-15 02:58:24 +0000