Increase TCP buffer size, fix truncation bug; it should truncate before

trying to read

shroom_internals/tcp_server.go

@@ -168,19 +168,20 @@ func InitTcpServer(db *sql.DB, state *ShroomState) {
 				}()
 
 				// deal with the read side of the connection
-				buf := make([]byte, 128)
+				buf := make([]byte, 1024)
 				left := buf
 
 				for {
+					if len(left) == 0 {
+						log.Println("overflow detected, truncating data")
+						left = buf
+					}
+
 					num_read, err := conn.Read(left)
 					//log.Println("received: ", string(left[:num_read]))
 					left = left[num_read:]
 					//log.Println("buf ", buf)
 					//log.Println("left ", left)
-					if len(left) == 0 {
-						log.Println("overflow detected, truncating data")
-						left = buf
-					}
 
 					if err != nil {
 						log.Println("tcp read error: ", err)