func (qrl *QueryResultList) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "List":
qrl.List = DecodeResultsBson(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func UnmarshalFieldBson(field *Field, buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "Name":
field.Name = bson.DecodeString(buf, kind)
case "Type":
field.Type = bson.DecodeInt64(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func (kr *KeyRange) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "Start":
kr.Start = KeyspaceId(bson.DecodeString(buf, kind))
case "End":
kr.End = KeyspaceId(bson.DecodeString(buf, kind))
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func (req *RequestBson) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "ServiceMethod":
req.ServiceMethod = bson.DecodeString(buf, kind)
case "Seq":
req.Seq = bson.DecodeUint64(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func (bdq *BoundQuery) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "Sql":
bdq.Sql = bson.DecodeString(buf, kind)
case "BindVariables":
bdq.BindVariables = DecodeBindVariablesBson(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func DecodeBindVariablesBson(buf *bytes.Buffer, kind byte) (bindVars map[string]interface{}) {
switch kind {
case bson.Object:
// valid
case bson.Null:
return
default:
panic(bson.NewBsonError("Unexpected data type %v for Query.BindVariables", kind))
}
bson.Next(buf, 4)
bindVars = make(map[string]interface{})
for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
key := bson.ReadCString(buf)
switch kind {
case bson.Number:
ui64 := bson.Pack.Uint64(buf.Next(8))
bindVars[key] = math.Float64frombits(ui64)
case bson.String:
l := int(bson.Pack.Uint32(buf.Next(4)))
bindVars[key] = buf.Next(l - 1)
buf.ReadByte()
case bson.Binary:
l := int(bson.Pack.Uint32(buf.Next(4)))
buf.ReadByte()
bindVars[key] = buf.Next(l)
case bson.Int:
bindVars[key] = int32(bson.Pack.Uint32(buf.Next(4)))
case bson.Long:
bindVars[key] = int64(bson.Pack.Uint64(buf.Next(8)))
case bson.Ulong:
bindVars[key] = bson.Pack.Uint64(buf.Next(8))
case bson.Datetime:
i64 := int64(bson.Pack.Uint64(buf.Next(8)))
// micro->nano->UTC
bindVars[key] = time.Unix(0, i64*1e6).UTC()
case bson.Null:
bindVars[key] = nil
default:
panic(bson.NewBsonError("don't know how to handle kind %v yet", kind))
}
}
return
}
func (session *Session) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "TransactionId":
session.TransactionId = bson.DecodeInt64(buf, kind)
case "ConnectionId":
session.ConnectionId = bson.DecodeInt64(buf, kind)
case "SessionId":
session.SessionId = bson.DecodeInt64(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func (qr *QueryResult) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "Fields":
qr.Fields = decodeFieldsBson(buf, kind)
case "RowsAffected":
qr.RowsAffected = bson.DecodeUint64(buf, kind)
case "InsertId":
qr.InsertId = bson.DecodeUint64(buf, kind)
case "Rows":
qr.Rows = decodeRowsBson(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
func (query *Query) UnmarshalBson(buf *bytes.Buffer) {
bson.Next(buf, 4)
kind := bson.NextByte(buf)
for kind != bson.EOO {
key := bson.ReadCString(buf)
switch key {
case "Sql":
query.Sql = bson.DecodeString(buf, kind)
case "BindVariables":
query.BindVariables = DecodeBindVariablesBson(buf, kind)
case "TransactionId":
query.TransactionId = bson.DecodeInt64(buf, kind)
case "ConnectionId":
query.ConnectionId = bson.DecodeInt64(buf, kind)
case "SessionId":
query.SessionId = bson.DecodeInt64(buf, kind)
default:
panic(bson.NewBsonError("Unrecognized tag %s", key))
}
kind = bson.NextByte(buf)
}
}
