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Add experiment_enable_chat_access_hash_cleanup

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This commit is contained in:
Andrea Cavalli 2021-01-06 21:21:11 +01:00
parent 53ed453f0b
commit 2f28ed3bba
3 changed files with 47 additions and 36 deletions
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1
README.md
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@ -30,6 +30,7 @@ We added some options:
* **delete_file_reference_after_seconds** (positive number) During cleanup, free the memory of the files that have not been touched for more than X seconds * **delete_file_reference_after_seconds** (positive number) During cleanup, free the memory of the files that have not been touched for more than X seconds
* **experiment_enable_file_reference_cleanup** (true/false) During cleanup, free the memory of the file references (Experimental!) * **experiment_enable_file_reference_cleanup** (true/false) During cleanup, free the memory of the file references (Experimental!)
* **experiment_debug_file_reference_cleanup** (true/false) During cleanup, print log messages about file references cleanup (Experimental!) * **experiment_debug_file_reference_cleanup** (true/false) During cleanup, print log messages about file references cleanup (Experimental!)
* **experiment_enable_chat_access_hash_cleanup** (true/false) During cleanup, clean chats and channels access hash (Experimental!)
## Custom API functions ## Custom API functions
### TdApi.OptimizeMemory ### TdApi.OptimizeMemory

79
td/telegram/ContactsManager.cpp
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@ -14685,6 +14685,7 @@ void ContactsManager::memory_cleanup() {
auto user_ttl = !G()->shared_config().get_option_integer("delete_user_reference_after_seconds", 3600); auto user_ttl = !G()->shared_config().get_option_integer("delete_user_reference_after_seconds", 3600);
auto chat_ttl = !G()->shared_config().get_option_integer("delete_chat_reference_after_seconds", 3600); auto chat_ttl = !G()->shared_config().get_option_integer("delete_chat_reference_after_seconds", 3600);
auto chat_access_hash_cleanup = !G()->shared_config().get_option_boolean("experiment_enable_chat_access_hash_cleanup", false);
/* DESTROY INVALID USERS */ /* DESTROY INVALID USERS */
{ {
@ -14719,59 +14720,65 @@ void ContactsManager::memory_cleanup() {
my_photo_file_id_.clear(); my_photo_file_id_.clear();
my_photo_file_id_.rehash(0); my_photo_file_id_.rehash(0);
/* DESTROY INVALID CHATS */ if (chat_access_hash_cleanup) {
{ /* DESTROY INVALID CHATS */
auto it = chats_.begin(); {
while (it != chats_.end()) { auto it = chats_.begin();
//auto &chat = it->second; while (it != chats_.end()) {
auto chat_id = it->first; //auto &chat = it->second;
auto chat_id = it->first;
auto is_invalid = time - chat_id.get_time() > chat_ttl; auto is_invalid = time - chat_id.get_time() > chat_ttl;
if (is_invalid) { if (is_invalid) {
chat_id.reset_time(); chat_id.reset_time();
it = chats_.erase(it); it = chats_.erase(it);
} else { } else {
it++; it++;
}
} }
} }
}
chats_.rehash(0); chats_.rehash(0);
}
chats_full_.clear(); chats_full_.clear();
chats_full_.rehash(0); chats_full_.rehash(0);
unknown_chats_.clear(); unknown_chats_.clear();
unknown_chats_.rehash(0); unknown_chats_.rehash(0);
chat_full_file_source_ids_.clear(); if (chat_access_hash_cleanup) {
chat_full_file_source_ids_.rehash(0); chat_full_file_source_ids_.clear();
min_channels_.clear(); chat_full_file_source_ids_.rehash(0);
min_channels_.rehash(0); min_channels_.clear();
min_channels_.rehash(0);
/* DESTROY INVALID CHANNELS */ /* DESTROY INVALID CHANNELS */
{ {
auto it = channels_.begin(); auto it = channels_.begin();
while (it != channels_.end()) { while (it != channels_.end()) {
//auto &channel = it->second; //auto &channel = it->second;
auto channel_id = it->first; auto channel_id = it->first;
auto is_invalid = time - channel_id.get_time() > chat_ttl; auto is_invalid = time - channel_id.get_time() > chat_ttl;
if (is_invalid) { if (is_invalid) {
channel_id.reset_time(); channel_id.reset_time();
it = channels_.erase(it); it = channels_.erase(it);
} else { } else {
it++; it++;
}
} }
} }
}
channels_.rehash(0); channels_.rehash(0);
channels_full_.clear(); channels_full_.clear();
channels_full_.rehash(0); channels_full_.rehash(0);
}
unknown_channels_.clear(); unknown_channels_.clear();
unknown_channels_.rehash(0); unknown_channels_.rehash(0);
channel_full_file_source_ids_.clear(); if (chat_access_hash_cleanup) {
channel_full_file_source_ids_.rehash(0); channel_full_file_source_ids_.clear();
channel_full_file_source_ids_.rehash(0);
}
//secret_chats_.clear(); //secret_chats_.clear();
//secret_chats_.rehash(0); //secret_chats_.rehash(0);
//unknown_secret_chats_.clear(); //unknown_secret_chats_.clear();

3
td/telegram/Td.cpp
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@ -7345,6 +7345,9 @@ void Td::on_request(uint64 id, td_api::setOption &request) {
if (set_boolean_option("experiment_debug_file_reference_cleanup")) { if (set_boolean_option("experiment_debug_file_reference_cleanup")) {
return; return;
} }
if (set_boolean_option("experiment_enable_chat_access_hash_cleanup")) {
return;
}
break; break;
case 'i': case 'i':
if (set_boolean_option("ignore_background_updates")) { if (set_boolean_option("ignore_background_updates")) {