github.com/psiphon-labs/psiphon-tunnel-core@v2.0.28+incompatible/psiphon/common/refraction/refraction_disabled.go (about)

     1  // +build !PSIPHON_ENABLE_REFRACTION_NETWORKING
     2  
     3  /*
     4   * Copyright (c) 2018, Psiphon Inc.
     5   * All rights reserved.
     6   *
     7   * This program is free software: you can redistribute it and/or modify
     8   * it under the terms of the GNU General Public License as published by
     9   * the Free Software Foundation, either version 3 of the License, or
    10   * (at your option) any later version.
    11   *
    12   * This program is distributed in the hope that it will be useful,
    13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15   * GNU General Public License for more details.
    16   *
    17   * You should have received a copy of the GNU General Public License
    18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    19   *
    20   */
    21  
    22  package refraction
    23  
    24  import (
    25  	"context"
    26  	"net"
    27  
    28  	"github.com/Psiphon-Labs/psiphon-tunnel-core/psiphon/common"
    29  	"github.com/Psiphon-Labs/psiphon-tunnel-core/psiphon/common/errors"
    30  )
    31  
    32  // Enabled indicates if Refraction Networking functionality is enabled.
    33  func Enabled() bool {
    34  	return false
    35  }
    36  
    37  // Listener is a net.Listener.
    38  type Listener struct {
    39  	net.Listener
    40  }
    41  
    42  // Listen creates a new Refraction Networking listener.
    43  func Listen(_ string) (net.Listener, error) {
    44  	return nil, errors.TraceNew("operation is not enabled")
    45  }
    46  
    47  // DialTapDance establishes a new Tapdance connection to a Tapdance station.
    48  func DialTapDance(_ context.Context, _ bool, _ string, _ common.NetDialer, _ string) (net.Conn, error) {
    49  	return nil, errors.TraceNew("operation is not enabled")
    50  }
    51  
    52  // DialConjure establishes a new Conjure connection to a Conjure station.
    53  func DialConjure(_ context.Context, _ bool, _ string, _ common.NetDialer, _ string, _ *ConjureConfig) (net.Conn, error) {
    54  	return nil, errors.TraceNew("operation is not enabled")
    55  }
    56  
    57  func DeleteCachedConjureRegistration(_ *ConjureConfig) {
    58  }