- Rework access_validators

- WS plugin uses it's own pool to handle requests on the /ws (or any
  user-defined) endpoint
- Ability to write custom validators

Signed-off-by: Valery Piashchynski <[email protected]>

2 files changed, 128 insertions, 0 deletions

diff --git a/plugins/websockets/schema/message.fbs b/plugins/websockets/schema/message.fbs
new file mode 100644
index 00000000..f2d92c78
--- /dev/null
+++ b/plugins/websockets/schema/message.fbs
@@ -0,0 +1,10 @@
+namespace message;
+
+table Message {
+    command:string;
+    broker:string;
+    topics:[string];
+    payload:[byte];
+}
+
+root_type Message;
diff --git a/plugins/websockets/schema/message/Message.go b/plugins/websockets/schema/message/Message.go
new file mode 100644
index 00000000..26bbd12c
--- /dev/null
+++ b/plugins/websockets/schema/message/Message.go
@@ -0,0 +1,118 @@
+// Code generated by the FlatBuffers compiler. DO NOT EDIT.
+
+package message
+
+import (
+	flatbuffers "github.com/google/flatbuffers/go"
+)
+
+type Message struct {
+	_tab flatbuffers.Table
+}
+
+func GetRootAsMessage(buf []byte, offset flatbuffers.UOffsetT) *Message {
+	n := flatbuffers.GetUOffsetT(buf[offset:])
+	x := &Message{}
+	x.Init(buf, n+offset)
+	return x
+}
+
+func GetSizePrefixedRootAsMessage(buf []byte, offset flatbuffers.UOffsetT) *Message {
+	n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
+	x := &Message{}
+	x.Init(buf, n+offset+flatbuffers.SizeUint32)
+	return x
+}
+
+func (rcv *Message) Init(buf []byte, i flatbuffers.UOffsetT) {
+	rcv._tab.Bytes = buf
+	rcv._tab.Pos = i
+}
+
+func (rcv *Message) Table() flatbuffers.Table {
+	return rcv._tab
+}
+
+func (rcv *Message) Command() []byte {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
+	if o != 0 {
+		return rcv._tab.ByteVector(o + rcv._tab.Pos)
+	}
+	return nil
+}
+
+func (rcv *Message) Broker() []byte {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
+	if o != 0 {
+		return rcv._tab.ByteVector(o + rcv._tab.Pos)
+	}
+	return nil
+}
+
+func (rcv *Message) Topics(j int) []byte {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
+	if o != 0 {
+		a := rcv._tab.Vector(o)
+		return rcv._tab.ByteVector(a + flatbuffers.UOffsetT(j*4))
+	}
+	return nil
+}
+
+func (rcv *Message) TopicsLength() int {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
+	if o != 0 {
+		return rcv._tab.VectorLen(o)
+	}
+	return 0
+}
+
+func (rcv *Message) Payload(j int) int8 {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(10))
+	if o != 0 {
+		a := rcv._tab.Vector(o)
+		return rcv._tab.GetInt8(a + flatbuffers.UOffsetT(j*1))
+	}
+	return 0
+}
+
+func (rcv *Message) PayloadLength() int {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(10))
+	if o != 0 {
+		return rcv._tab.VectorLen(o)
+	}
+	return 0
+}
+
+func (rcv *Message) MutatePayload(j int, n int8) bool {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(10))
+	if o != 0 {
+		a := rcv._tab.Vector(o)
+		return rcv._tab.MutateInt8(a+flatbuffers.UOffsetT(j*1), n)
+	}
+	return false
+}
+
+func MessageStart(builder *flatbuffers.Builder) {
+	builder.StartObject(4)
+}
+func MessageAddCommand(builder *flatbuffers.Builder, command flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(command), 0)
+}
+func MessageAddBroker(builder *flatbuffers.Builder, broker flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(broker), 0)
+}
+func MessageAddTopics(builder *flatbuffers.Builder, topics flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(2, flatbuffers.UOffsetT(topics), 0)
+}
+func MessageStartTopicsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
+	return builder.StartVector(4, numElems, 4)
+}
+func MessageAddPayload(builder *flatbuffers.Builder, payload flatbuffers.UOffsetT) {
+	builder.PrependUOffsetTSlot(3, flatbuffers.UOffsetT(payload), 0)
+}
+func MessageStartPayloadVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
+	return builder.StartVector(1, numElems, 1)
+}
+func MessageEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
+	return builder.EndObject()
+}