net/client.fz
# This file is part of the Fuzion language implementation.
#
# The Fuzion language implementation is free software: you can redistribute it
# and/or modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation, version 3 of the License.
#
# The Fuzion language implementation is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
# License for more details.
#
# You should have received a copy of the GNU General Public License along with The
# Fuzion language implementation. If not, see <https://www.gnu.org/licenses/>.
# -----------------------------------------------------------------------
#
# Tokiwa Software GmbH, Germany
#
# Source code of Fuzion standard library feature net.client
#
# -----------------------------------------------------------------------
# open a new client-channel.
# Any active channel with same type will
# be closed on succesful connection.
# Blocks until connection is establised.
# NYI blocking / none blocking
#
public client(T type, f net.family.val, p net.protocol.val, host String, port u16) outcome unit
=>
s := net.socket_type.by_protocol p
match fuzion.sys.net.connect f.as_num s.as_num p.as_num host port
desc i64 =>
channel T desc true
unit
err error =>
err