func (objClient *ObjectClient) getObjects(hashes []hash.Hash) (
*ObjectsReader, error) {
client, err := srpc.DialHTTP("tcp", objClient.address)
if err != nil {
return nil, errors.New(fmt.Sprintf("Error dialing\t%s\n", err))
}
conn, err := client.Call("ObjectServer.GetObjects")
if err != nil {
return nil, errors.New(fmt.Sprintf("Error calling\t%s\n", err))
}
var request objectserver.GetObjectsRequest
var reply objectserver.GetObjectsResponse
request.Exclusive = objClient.exclusiveGet
request.Hashes = hashes
encoder := gob.NewEncoder(conn)
encoder.Encode(request)
conn.Flush()
var objectsReader ObjectsReader
objectsReader.client = client
objectsReader.reader = conn
decoder := gob.NewDecoder(objectsReader.reader)
err = decoder.Decode(&reply)
if err != nil {
return nil, err
}
if reply.ResponseString != "" {
return nil, errors.New(reply.ResponseString)
}
objectsReader.nextIndex = -1
objectsReader.sizes = reply.ObjectSizes
return &objectsReader, nil
}
func (objClient *ObjectClient) getObjects(hashes []hash.Hash) (
*ObjectsReader, error) {
conn, err := dial("tcp", objClient.address)
if err != nil {
return nil, errors.New(fmt.Sprintf("Error dialing\t%s\n", err))
}
var request objectserver.GetObjectsRequest
var reply objectserver.GetObjectsResponse
request.Exclusive = objClient.exclusiveGet
request.Hashes = hashes
decoder := gob.NewDecoder(conn)
encoder := gob.NewEncoder(conn)
encoder.Encode(request)
err = decoder.Decode(&reply)
if err != nil {
return nil, err
}
if reply.ResponseString != "" {
return nil, errors.New(reply.ResponseString)
}
var objectsReader ObjectsReader
objectsReader.nextIndex = -1
objectsReader.sizes = reply.ObjectSizes
objectsReader.conn = conn
return &objectsReader, nil
}