Class: LibSSH::Session

Inherits:
Object
  • Object
show all
Defined in:
ext/libssh_ruby/session.c

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 52

static VALUE m_initialize(VALUE self) {
  SessionHolder *holder;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  holder->session = ssh_new();
  return self;
}

Instance Method Details

#add_identity(path) ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 120

static VALUE m_add_identity(VALUE self, VALUE path) {
  SessionHolder *holder;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  RAISE_IF_ERROR(ssh_options_set(holder->session, SSH_OPTIONS_ADD_IDENTITY,
                                 StringValueCStr(path)));

  return Qnil;
}

#connect ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 141

static VALUE m_connect(VALUE self) {
  SessionHolder *holder;
  struct nogvl_session_args args;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  args.session = holder->session;
  rb_thread_call_without_gvl(nogvl_connect, &args, RUBY_UBF_IO, NULL);
  RAISE_IF_ERROR(args.rc);

  return Qnil;
}

#get_publickey ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 221

static VALUE m_get_publickey(VALUE self) {
  SessionHolder *holder;
  KeyHolder *key_holder;
  VALUE key;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  key = rb_obj_alloc(rb_cLibSSHKey);
  key_holder = libssh_ruby_key_holder(key);
  RAISE_IF_ERROR(ssh_get_publickey(holder->session, &key_holder->key));
  return key;
}

#host=(host) ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 89

static VALUE m_set_host(VALUE self, VALUE host) {
  SessionHolder *holder;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  RAISE_IF_ERROR(ssh_options_set(holder->session, SSH_OPTIONS_HOST,
                                 StringValueCStr(host)));

  return Qnil;
}

#log_verbosity=(verbosity) ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 60

static VALUE m_set_log_verbosity(VALUE self, VALUE verbosity) {
  ID id_verbosity;
  int c_verbosity;
  SessionHolder *holder;

  Check_Type(verbosity, T_SYMBOL);
  id_verbosity = SYM2ID(verbosity);

  if (id_verbosity == id_none) {
    c_verbosity = SSH_LOG_NONE;
  } else if (id_verbosity == id_warn) {
    c_verbosity = SSH_LOG_WARN;
  } else if (id_verbosity == id_info) {
    c_verbosity = SSH_LOG_INFO;
  } else if (id_verbosity == id_debug) {
    c_verbosity = SSH_LOG_DEBUG;
  } else if (id_verbosity == id_trace) {
    c_verbosity = SSH_LOG_TRACE;
  } else {
    rb_raise(rb_eArgError, "invalid verbosity: %" PRIsVALUE, verbosity);
  }

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  RAISE_IF_ERROR(ssh_options_set(holder->session, SSH_OPTIONS_LOG_VERBOSITY,
                                 &c_verbosity));

  return Qnil;
}

#parse_config(*args) ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 99

static VALUE m_parse_config(int argc, VALUE *argv, VALUE self) {
  SessionHolder *holder;
  VALUE path;
  char *c_path;

  rb_scan_args(argc, argv, "01", &path);

  if (NIL_P(path)) {
    c_path = NULL;
  } else {
    c_path = StringValueCStr(path);
  }

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  if (ssh_options_parse_config(holder->session, c_path) == 0) {
    return Qtrue;
  } else {
    return Qfalse;
  }
}

#server_known ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 153

static VALUE m_server_known(VALUE self) {
  SessionHolder *holder;
  int rc;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  rc = ssh_is_server_known(holder->session);
  RAISE_IF_ERROR(rc);
  return INT2FIX(rc);
}

#userauth_list ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 173

static VALUE m_userauth_list(VALUE self) {
  SessionHolder *holder;
  int list;
  VALUE ary;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  list = ssh_userauth_list(holder->session, NULL);
  RAISE_IF_ERROR(list);

  ary = rb_ary_new();
  if (list & SSH_AUTH_METHOD_NONE) {
    rb_ary_push(ary, ID2SYM(id_none));
  }
  if (list & SSH_AUTH_METHOD_PASSWORD) {
    rb_ary_push(ary, ID2SYM(id_password));
  }
  if (list & SSH_AUTH_METHOD_PUBLICKEY) {
    rb_ary_push(ary, ID2SYM(id_publickey));
  }
  if (list & SSH_AUTH_METHOD_HOSTBASED) {
    rb_ary_push(ary, ID2SYM(id_hostbased));
  }
  if (list & SSH_AUTH_METHOD_INTERACTIVE) {
    rb_ary_push(ary, ID2SYM(id_interactive));
  }
  if (list & SSH_AUTH_METHOD_GSSAPI_MIC) {
    rb_ary_push(ary, ID2SYM(id_gssapi_mic));
  }
  return ary;
}

#userauth_none ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 163

static VALUE m_userauth_none(VALUE self) {
  SessionHolder *holder;
  int rc;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  rc = ssh_userauth_none(holder->session, NULL);
  RAISE_IF_ERROR(rc);
  return INT2FIX(rc);
}

#userauth_publickey_auto ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 210

static VALUE m_userauth_publickey_auto(VALUE self) {
  SessionHolder *holder;
  struct nogvl_session_args args;

  TypedData_Get_Struct(self, SessionHolder, &session_type, holder);
  args.session = holder->session;
  rb_thread_call_without_gvl(nogvl_userauth_publickey_auto, &args, RUBY_UBF_IO,
                             NULL);
  return INT2FIX(args.rc);
}

#write_knownhost ⇒ Object 



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# File 'ext/libssh_ruby/session.c', line 233

static VALUE m_write_knownhost(VALUE self) {
  SessionHolder *holder;

  holder = libssh_ruby_session_holder(self);
  RAISE_IF_ERROR(ssh_write_knownhost(holder->session));
  return Qnil;
}