diff --git a/src/common/remoteio.h b/src/common/remoteio.h new file mode 100644 --- /dev/null +++ b/src/common/remoteio.h @@ -0,0 +1,44 @@ +/* + Copyright 2008 Nathan Phillip Brink, Ethan Zonca + + This file is a part of DistRen. + + DistRen is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + DistRen 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 Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with DistRen. If not, see . +*/ + +#ifndef _DISTREN_REMOTEIO_H +#defien _DISTREN_REMOTEIO_H + +/* + This file tries to abstract away getting a socket/fd that talks to a remote service + */ + +struct remoteio +{ + int fd; + +}; + +/* nonzsero return on error */ +int remoteio_open(const char *spec, struct remoteio **rem); + +/* blocks, returns 0 if len is 0 or on error */ +size_t remoteio_read(struct remoteio *rem, void *buf, size_t len); +size_t remoteio_write(struct remoteio *rem, void *buf, size_t len); + +/* nonzero return on error */ +int remoteio_close(struct remoteio *rem); + +#endif +