From 13306fc146b4839d511287f29df8572a80bf8914 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Sun, 26 Feb 2012 23:13:08 +0100 Subject: Implement I/O for a fixed peer --- src/task.c | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/task.c (limited to 'src/task.c') diff --git a/src/task.c b/src/task.c new file mode 100644 index 0000000..e2c4e99 --- /dev/null +++ b/src/task.c @@ -0,0 +1,63 @@ +/* + Copyright (c) 2012, Matthias Schiffer + Partly based on QuickTun Copyright (c) 2010, Ivo Smits . + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#include "task.h" +#include "queue.h" + + +fastd_task* fastd_task_get(fastd_context *ctx) { + return fastd_queue_get(&ctx->task_queue); +} + +static void fastd_task_put_send_type(fastd_context *ctx, const fastd_peer *peer, uint8_t packet_type, struct iovec buffer) { + fastd_task_send *task = malloc(sizeof(fastd_task_send)); + + task->type = TASK_SEND; + task->peer = peer; + task->packet_type = packet_type; + task->buffer = buffer; + + fastd_queue_put(&ctx->task_queue, task); +} + +void fastd_task_put_send_handshake(fastd_context *ctx, const fastd_peer *peer, struct iovec buffer) { + fastd_task_put_send_type(ctx, peer, 1, buffer); +} + +void fastd_task_put_send(fastd_context *ctx, const fastd_peer *peer, struct iovec buffer) { + fastd_task_put_send_type(ctx, peer, 0, buffer); +} + +void fastd_task_put_handle_recv(fastd_context *ctx, const fastd_peer *peer, struct iovec buffer) { + fastd_task_handle_recv *task = malloc(sizeof(fastd_task_handle_recv)); + + task->type = TASK_HANDLE_RECV; + task->peer = peer; + task->buffer = buffer; + + fastd_queue_put(&ctx->task_queue, task); +} -- cgit v1.2.3