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Trigger event loop more intelligently and automatically in libvitastor_c

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This commit is contained in:
Vitaliy Filippov
2025-03-02 18:04:56 +03:00
parent 10216a5fb5
commit 194f7e0187
7 changed files with 122 additions and 1 deletions
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node-binding/client.cc
+36
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@@ -155,7 +155,9 @@ NAN_METHOD(NodeVitastor::Read)
self->Ref();
vitastor_c_read(self->c, ((pool << (64-POOL_ID_BITS)) | inode), req->offset, req->len, &req->iov, 1, on_read_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
NodeVitastorRequest* NodeVitastor::get_write_request(const Nan::FunctionCallbackInfo<v8::Value> & info, int argpos)
@@ -224,7 +226,9 @@ NAN_METHOD(NodeVitastor::Write)
req->iov_list.size() ? req->iov_list.data() : &req->iov,
req->iov_list.size() ? req->iov_list.size() : 1,
on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
NodeVitastorRequest* NodeVitastor::get_delete_request(const Nan::FunctionCallbackInfo<v8::Value> & info, int argpos)
@@ -271,7 +275,9 @@ NAN_METHOD(NodeVitastor::Delete)
self->Ref();
vitastor_c_delete(self->c, ((pool << (64-POOL_ID_BITS)) | inode), req->offset, req->len, req->version,
on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
// sync(callback(err))
@@ -288,7 +294,9 @@ NAN_METHOD(NodeVitastor::Sync)
self->Ref();
vitastor_c_sync(self->c, on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
// read_bitmap(pool, inode, offset, length, with_parents, callback(err, bitmap_buffer))
@@ -310,7 +318,9 @@ NAN_METHOD(NodeVitastor::ReadBitmap)
auto req = new NodeVitastorRequest(self, callback);
self->Ref();
vitastor_c_read_bitmap(self->c, ((pool << (64-POOL_ID_BITS)) | inode), offset, len, with_parents, on_read_bitmap_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
static void on_error(NodeVitastorRequest *req, Nan::Callback & nanCallback, long retval)
@@ -335,7 +345,9 @@ NAN_METHOD(NodeVitastor::OnReady)
auto req = new NodeVitastorRequest(self, callback);
self->Ref();
vitastor_c_on_ready(self->c, on_ready_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(self->c);
#endif
}
void NodeVitastor::on_ready_finish(void *opaque, long retval)
@@ -480,7 +492,9 @@ NAN_METHOD(NodeVitastorImage::Create)
img->Ref();
cli->Ref();
vitastor_c_watch_inode(cli->c, (char*)img->name.c_str(), on_watch_start, img);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
info.GetReturnValue().Set(info.This());
}
@@ -621,7 +635,9 @@ void NodeVitastorImage::exec_request(NodeVitastorRequest *req)
uint64_t ino = vitastor_c_inode_get_num(watch);
cli->Ref();
vitastor_c_read(cli->c, ino, req->offset, req->len, &req->iov, 1, NodeVitastor::on_read_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
}
else if (req->op == NODE_VITASTOR_WRITE)
{
@@ -631,7 +647,9 @@ void NodeVitastorImage::exec_request(NodeVitastorRequest *req)
req->iov_list.size() ? req->iov_list.data() : &req->iov,
req->iov_list.size() ? req->iov_list.size() : 1,
NodeVitastor::on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
}
else if (req->op == NODE_VITASTOR_DELETE)
{
@@ -639,7 +657,9 @@ void NodeVitastorImage::exec_request(NodeVitastorRequest *req)
cli->Ref();
vitastor_c_delete(cli->c, ino, req->offset, req->len, req->version,
NodeVitastor::on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
}
else if (req->op == NODE_VITASTOR_SYNC)
{
@@ -649,7 +669,9 @@ void NodeVitastorImage::exec_request(NodeVitastorRequest *req)
if (imm != IMMEDIATE_ALL)
{
vitastor_c_sync(cli->c, NodeVitastor::on_write_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
}
else
{
@@ -661,7 +683,9 @@ void NodeVitastorImage::exec_request(NodeVitastorRequest *req)
uint64_t ino = vitastor_c_inode_get_num(watch);
cli->Ref();
vitastor_c_read_bitmap(cli->c, ino, req->offset, req->len, req->with_parents, NodeVitastor::on_read_bitmap_finish, req);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(cli->c);
#endif
}
else if (req->op == NODE_VITASTOR_GET_INFO)
{
@@ -793,7 +817,9 @@ NAN_METHOD(NodeVitastorKV::Open)
delete req;
kv->Unref();
});
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(kv->cli->c);
#endif
}
// close(callback(err))
@@ -817,7 +843,9 @@ NAN_METHOD(NodeVitastorKV::Close)
delete req;
kv->Unref();
});
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(kv->cli->c);
#endif
}
// set_config({ ...config })
@@ -876,7 +904,9 @@ void NodeVitastorKV::get_impl(const Nan::FunctionCallbackInfo<v8::Value> & info,
delete req;
kv->Unref();
}, allow_cache);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(kv->cli->c);
#endif
}
// get(key, callback(err, value))
@@ -949,7 +979,9 @@ NAN_METHOD(NodeVitastorKV::Set)
delete cas_req;
kv->Unref();
}, cas_cb);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(kv->cli->c);
#endif
}
// del(key, callback(err), cas_compare(old_value)?)
@@ -988,7 +1020,9 @@ NAN_METHOD(NodeVitastorKV::Del)
delete cas_req;
kv->Unref();
}, cas_cb);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(kv->cli->c);
#endif
}
// list(start_key?)
@@ -1109,7 +1143,9 @@ NAN_METHOD(NodeVitastorKVListing::Next)
list->iter = req;
list->kv->Unref();
});
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_c_uring_handle_events(list->kv->cli->c);
#endif
}
// close()