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Fixed lots of things about storing blobs.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3680 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2021-10-31 21:15:18 +00:00
parent 08cd0ec878
commit 03a2367532
3 changed files with 49 additions and 6 deletions
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18
src/ssb.db.c
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@ -218,10 +218,8 @@ bool tf_ssb_db_blob_store(tf_ssb_t* ssb, const uint8_t* blob, size_t size, char*
char id[512];
snprintf(id, sizeof(id), "&%s.sha256", hash64);
printf("blob store %s\n", id);
const char* query = "INSERT INTO blobs (id, content, created) VALUES ($1, $2, CAST(strftime('%s') AS INTEGER)) ON CONFLICT DO NOTHING";
if (sqlite3_prepare(db, query, -1, &statement, NULL) == SQLITE_OK)
if (sqlite3_prepare(db, "INSERT INTO blobs (id, content, created) VALUES ($1, $2, CAST(strftime('%s') AS INTEGER)) ON CONFLICT DO NOTHING", -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK &&
sqlite3_bind_blob(statement, 2, blob, size, NULL) == SQLITE_OK)
@ -239,6 +237,20 @@ bool tf_ssb_db_blob_store(tf_ssb_t* ssb, const uint8_t* blob, size_t size, char*
printf("prepare failed: %s\n", sqlite3_errmsg(db));
}
printf("blob store %s %zd => %d\n", id, size, result);
if (result)
{
if (sqlite3_prepare(db, "DELETE FROM blob_wants WHERE id = ?1", -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK)
{
sqlite3_step(statement);
}
sqlite3_finalize(statement);
}
}
if (result && out_id)
{
snprintf(out_id, out_id_size, "%s", id);

18
src/ssb.js.c
View File

@ -97,6 +97,24 @@ static JSValue _tf_ssb_blobStore(JSContext* context, JSValueConst this_val, int
result = JS_NewString(context, id);
}
}
else
{
size_t offset;
size_t element_size;
JSValue buffer = tf_try_get_typed_array_buffer(context, argv[0], &offset, &size, &element_size);
if (!JS_IsException(buffer))
{
blob = tf_try_get_array_buffer(context, &size, buffer);
if (blob)
{
if (tf_ssb_db_blob_store(ssb, blob, size, id, sizeof(id)))
{
result = JS_NewString(context, id);
}
}
}
JS_FreeValue(context, buffer);
}
}
return result;
}