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authorMatthias P. Braendli <matthias.braendli@mpb.li>2016-11-07 21:58:44 +0100
committerMatthias P. Braendli <matthias.braendli@mpb.li>2016-11-07 21:58:44 +0100
commite9b2ff4084c48e5978298ac080275e474d7858a8 (patch)
tree6ce42ee53dbd9fe4b17f1835e7164359b5a8d54a /src/dabInputUdp.cpp
parent8d13b7aabe5d49a8d927b5cf47e52b7033fe97a4 (diff)
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Remove old src/dabInput files
Diffstat (limited to 'src/dabInputUdp.cpp')
-rw-r--r--src/dabInputUdp.cpp199
1 files changed, 0 insertions, 199 deletions
diff --git a/src/dabInputUdp.cpp b/src/dabInputUdp.cpp
deleted file mode 100644
index 0765599..0000000
--- a/src/dabInputUdp.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- Copyright (C) 2009 Her Majesty the Queen in Right of Canada (Communications
- Research Center Canada)
- */
-/*
- This file is part of ODR-DabMux.
-
- ODR-DabMux 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, either version 3 of the
- License, or (at your option) any later version.
-
- ODR-DabMux 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 ODR-DabMux. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "dabInputUdp.h"
-
-#include <string.h>
-#include <limits.h>
-
-
-#ifdef __MINGW32__
-# define bzero(s, n) memset(s, 0, n)
-#endif
-
-#ifdef HAVE_FORMAT_RAW
-# ifdef HAVE_INPUT_UDP
-
-
-struct dabInputOperations dabInputUdpOperations = {
- dabInputUdpInit,
- dabInputUdpOpen,
- dabInputSetbuf,
- NULL,
- NULL,
- NULL,
- dabInputUdpRead,
- dabInputSetbitrate,
- dabInputUdpClose,
- dabInputUdpClean,
- NULL
-};
-
-
-int dabInputUdpInit(void** args)
-{
- dabInputUdpData* input = new dabInputUdpData;
- memset(&input->stats, 0, sizeof(input->stats));
- input->stats.id = dabInputFifoData::nb++;
- input->socket = new UdpSocket();
- input->packet = new UdpPacket(2048);
- *args = input;
-
- UdpSocket::init();
- return 0;
-}
-
-
-int dabInputUdpOpen(void* args, const char* inputName)
-{
- int returnCode = 0;
- char* address;
- char* ptr;
- long port;
- dabInputUdpData* input = (dabInputUdpData*)args;
-
- // Skip the udp:// part if it is present
- if (strncmp(inputName, "udp://", 6) == 0) {
- address = strdup(inputName + 6);
- }
- else {
- address = strdup(inputName);
- }
-
- ptr = strchr(address, ':');
- if (ptr == NULL) {
- etiLog.log(error,
- "\"%s\" is an invalid format for udp address: "
- "should be [udp://][address]:port - > aborting\n", address);
- returnCode = -1;
- goto udpopen_ptr_null_out;
- }
- *(ptr++) = 0;
- port = strtol(ptr, (char **)NULL, 10);
- if ((port == LONG_MIN) || (port == LONG_MAX)) {
- etiLog.log(error,
- "can't convert port number in udp address %s\n",
- address);
- returnCode = -1;
- }
- if (port == 0) {
- etiLog.log(error, "can't use port number 0 in udp address\n");
- returnCode = -1;
- }
- if (input->socket->create(port) == -1) {
- etiLog.log(error, "can't set port %i on Udp input (%s: %s)\n",
- port, inetErrDesc, inetErrMsg);
- returnCode = -1;
- }
-
- if (*address != 0) {
- if (input->socket->joinGroup(address) == -1) {
- etiLog.log(error,
- "can't join multicast group %s (%s: %s)\n",
- address, inetErrDesc, inetErrMsg);
- returnCode = -1;
- }
- }
-
- if (input->socket->setBlocking(false) == -1) {
- etiLog.log(error, "can't set Udp input socket in blocking mode "
- "(%s: %s)\n", inetErrDesc, inetErrMsg);
- returnCode = -1;
- }
-
-udpopen_ptr_null_out:
- free(address);
- etiLog.log(debug, "check return code of create\n");
- return returnCode;
-}
-
-
-int dabInputUdpRead(dabInputOperations* ops, void* args, void* buffer, int size)
-{
- int nbBytes = 0;
- uint8_t* data = reinterpret_cast<uint8_t*>(buffer);
-
- dabInputUdpData* input = (dabInputUdpData*)args;
- dabInputFifoStats* stats = (dabInputFifoStats*)&input->stats;
-
- input->stats.frameRecords[input->stats.frameCount].curSize = 0;
- input->stats.frameRecords[input->stats.frameCount].maxSize = size;
-
- if (input->packet->getLength() == 0) {
- input->socket->receive(*input->packet);
- }
-
- while (nbBytes < size) {
- unsigned freeSize = size - nbBytes;
- if (input->packet->getLength() > freeSize) {
- // Not enought place in output
- memcpy(&data[nbBytes], input->packet->getData(), freeSize);
- nbBytes = size;
- input->packet->setOffset(input->packet->getOffset() + freeSize);
- } else {
- unsigned length = input->packet->getLength();
- memcpy(&data[nbBytes], input->packet->getData(), length);
- nbBytes += length;
- input->packet->setOffset(0);
- input->socket->receive(*input->packet);
- if (input->packet->getLength() == 0) {
- break;
- }
- }
- }
- input->stats.frameRecords[input->stats.frameCount].curSize = nbBytes;
- bzero(&data[nbBytes], size - nbBytes);
-
- input->stats.frameRecords[input->stats.frameCount].curSize = nbBytes;
- if (++stats->frameCount == NB_RECORDS) {
- etiLog.log(info, "Data subchannel usage: (%i)",
- stats->id);
- for (int i = 0; i < stats->frameCount; ++i) {
- etiLog.log(info, " %i/%i",
- stats->frameRecords[i].curSize,
- stats->frameRecords[i].maxSize);
- }
- etiLog.log(info, "\n");
- stats->frameCount = 0;
- }
-
- return size;
-}
-
-
-int dabInputUdpClose(void* args)
-{
- return 0;
-}
-
-
-int dabInputUdpClean(void** args)
-{
- dabInputUdpData* input = (dabInputUdpData*)(*args);
- delete input->socket;
- delete input->packet;
- delete input;
- return 0;
-}
-
-
-# endif
-#endif