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Minor cleanup while pondering syncing faster.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4322 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2023-06-14 21:59:04 +00:00
parent 486212f22a
commit ef5afc1e23
2 changed files with 47 additions and 41 deletions
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4
src/ssb.c
View File

@ -681,7 +681,9 @@ void tf_ssb_connection_remove_new_message_request(tf_ssb_connection_t* connectio
void tf_ssb_connection_remove_request(tf_ssb_connection_t* connection, int32_t request_number)
{
tf_ssb_request_t* request = bsearch(&request_number, connection->requests, connection->requests_count, sizeof(tf_ssb_request_t), _request_compare);
tf_ssb_request_t* request = connection->requests_count ?
bsearch(&request_number, connection->requests, connection->requests_count, sizeof(tf_ssb_request_t), _request_compare) :
NULL;
if (request)
{
if (request->cleanup)

84
src/ssb.db.c
View File

@ -252,24 +252,19 @@ static bool _tf_ssb_db_previous_message_exists(sqlite3* db, const char* author,
bool tf_ssb_db_store_message(tf_ssb_t* ssb, JSContext* context, const char* id, JSValue val, const char* signature, bool sequence_before_author)
{
bool stored = false;
JSValue previousval = JS_GetPropertyStr(context, val, "previous");
const char* previous = JS_IsNull(previousval) ? NULL : JS_ToCString(context, previousval);
JS_FreeValue(context, previousval);
JSValue authorval = JS_GetPropertyStr(context, val, "author");
const char* author = JS_ToCString(context, authorval);
JS_FreeValue(context, authorval);
int64_t sequence = -1;
JSValue sequenceval = JS_GetPropertyStr(context, val, "sequence");
JS_ToInt64(context, &sequence, sequenceval);
JS_FreeValue(context, sequenceval);
double timestamp = -1.0;
JSValue timestampval = JS_GetPropertyStr(context, val, "timestamp");
JS_ToFloat64(context, &timestamp, timestampval);
JS_FreeValue(context, timestampval);
JSValue contentval = JS_GetPropertyStr(context, val, "content");
JSValue content = JS_JSONStringify(context, contentval, JS_NULL, JS_NULL);
size_t content_len;
const char* contentstr = JS_ToCStringLen(context, &content_len, content);
JS_FreeValue(context, contentval);
sqlite3* db = tf_ssb_get_db(ssb);
sqlite3_stmt* statement;
@ -277,6 +272,17 @@ bool tf_ssb_db_store_message(tf_ssb_t* ssb, JSContext* context, const char* id,
if (_tf_ssb_db_previous_message_exists(db, author, sequence, previous))
{
double timestamp = -1.0;
JSValue timestampval = JS_GetPropertyStr(context, val, "timestamp");
JS_ToFloat64(context, &timestamp, timestampval);
JS_FreeValue(context, timestampval);
JSValue contentval = JS_GetPropertyStr(context, val, "content");
JSValue content = JS_JSONStringify(context, contentval, JS_NULL, JS_NULL);
size_t content_len;
const char* contentstr = JS_ToCStringLen(context, &content_len, content);
JS_FreeValue(context, contentval);
const char* query = "INSERT INTO messages (id, previous, author, sequence, timestamp, content, hash, signature, sequence_before_author) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?) ON CONFLICT DO NOTHING";
if (sqlite3_prepare(db, query, -1, &statement, NULL) == SQLITE_OK)
{
@ -311,45 +317,43 @@ bool tf_ssb_db_store_message(tf_ssb_t* ssb, JSContext* context, const char* id,
{
tf_printf("prepare failed: %s\n", sqlite3_errmsg(db));
}
JS_FreeCString(context, contentstr);
JS_FreeValue(context, content);
}
else
{
tf_printf("Previous message doesn't exist.\n");
}
if (last_row_id != -1)
{
const char* query = "SELECT DISTINCT json.value FROM messages, json_tree(messages.content) AS json LEFT OUTER JOIN blobs ON json.value = blobs.id WHERE messages.rowid = ?1 AND json.value LIKE '&%%.sha256' AND length(json.value) = ?2 AND blobs.content IS NULL";
if (sqlite3_prepare(db, query, -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_int64(statement, 1, last_row_id) == SQLITE_OK &&
sqlite3_bind_int(statement, 2, k_blob_id_len - 1) == SQLITE_OK)
{
int r = SQLITE_OK;
while ((r = sqlite3_step(statement)) == SQLITE_ROW)
{
tf_ssb_notify_blob_want_added(ssb, (const char*)sqlite3_column_text(statement, 0));
}
if (r != SQLITE_DONE)
{
tf_printf("%s\n", sqlite3_errmsg(db));
}
}
sqlite3_finalize(statement);
}
else
{
tf_printf("prepare failed: %s\n", sqlite3_errmsg(db));
}
}
if (last_row_id != -1)
{
const char* query = "SELECT DISTINCT json.value FROM messages, json_tree(messages.content) AS json LEFT OUTER JOIN blobs ON json.value = blobs.id WHERE messages.rowid = ?1 AND json.value LIKE '&%%.sha256' AND length(json.value) = ?2 AND blobs.content IS NULL";
if (sqlite3_prepare(db, query, -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_int64(statement, 1, last_row_id) == SQLITE_OK &&
sqlite3_bind_int(statement, 2, k_blob_id_len - 1) == SQLITE_OK)
{
int r = SQLITE_OK;
while ((r = sqlite3_step(statement)) == SQLITE_ROW)
{
tf_ssb_notify_blob_want_added(ssb, (const char*)sqlite3_column_text(statement, 0));
}
if (r != SQLITE_DONE)
{
tf_printf("%s\n", sqlite3_errmsg(db));
}
}
sqlite3_finalize(statement);
}
else
{
tf_printf("prepare failed: %s\n", sqlite3_errmsg(db));
}
}
JS_FreeValue(context, previousval);
JS_FreeCString(context, author);
JS_FreeValue(context, authorval);
JS_FreeCString(context, previous);
JS_FreeCString(context, contentstr);
JS_FreeValue(context, content);
return stored;
}