go.dedis.ch/onet/v3@v3.2.11-0.20210930124529-e36530bca7ef/export_test.go (about)

     1  package onet
     2  
     3  import "golang.org/x/xerrors"
     4  
     5  func (c *Server) CreateProtocol(name string, t *Tree) (ProtocolInstance, error) {
     6  	pi, err := c.overlay.CreateProtocol(name, t, NilServiceID)
     7  	if err != nil {
     8  		return nil, xerrors.Errorf("creating protocol: %v", err)
     9  	}
    10  	return pi, nil
    11  }
    12  
    13  func (c *Server) StartProtocol(name string, t *Tree) (ProtocolInstance, error) {
    14  	pi, err := c.overlay.StartProtocol(name, t, NilServiceID)
    15  	if err != nil {
    16  		return nil, xerrors.Errorf("starting protocol: %v", err)
    17  	}
    18  	return pi, nil
    19  }
    20  
    21  func (c *Server) Roster(id RosterID) (*Roster, bool) {
    22  	ro := c.overlay.treeStorage.GetRoster(id)
    23  	return ro, ro != nil
    24  }
    25  
    26  func (c *Server) GetTree(id TreeID) (*Tree, bool) {
    27  	t := c.overlay.treeStorage.Get(id)
    28  	return t, t != nil
    29  }
    30  
    31  func (c *Server) Overlay() *Overlay {
    32  	return c.overlay
    33  }
    34  
    35  func (o *Overlay) TokenToNode(tok *Token) (*TreeNodeInstance, bool) {
    36  	tni, ok := o.instances[tok.ID()]
    37  	return tni, ok
    38  }
    39  
    40  // AddTree registers the given Tree struct in the underlying overlay.
    41  // Useful for unit-testing only.
    42  func (c *Server) AddTree(t *Tree) {
    43  	c.overlay.RegisterTree(t)
    44  }