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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "logging.h"
// nICEr includes
extern "C" {
#include "nr_api.h"
#include "local_addr.h"
}
// Local includes
#include "nricestunaddr.h"
namespace mozilla {
MOZ_MTLOG_MODULE("mtransport")
NrIceStunAddr::NrIceStunAddr() : localAddr_(new nr_local_addr) {
memset(localAddr_, 0, sizeof(nr_local_addr));
}
NrIceStunAddr::NrIceStunAddr(const nr_local_addr* addr)
: localAddr_(new nr_local_addr) {
nr_local_addr_copy(localAddr_, const_cast<nr_local_addr*>(addr));
}
NrIceStunAddr::NrIceStunAddr(const NrIceStunAddr& rhs)
: localAddr_(new nr_local_addr) {
nr_local_addr_copy(localAddr_, const_cast<nr_local_addr*>(rhs.localAddr_));
}
NrIceStunAddr::~NrIceStunAddr() { delete localAddr_; }
size_t NrIceStunAddr::SerializationBufferSize() const {
return sizeof(nr_local_addr);
}
nsresult NrIceStunAddr::Serialize(char* buffer, size_t buffer_size) const {
if (buffer_size != sizeof(nr_local_addr)) {
MOZ_MTLOG(ML_ERROR,
"Failed trying to serialize NrIceStunAddr, "
"input buffer length ("
<< buffer_size << ") does not match required length ("
<< sizeof(nr_local_addr) << ")");
MOZ_ASSERT(false, "Failed to serialize NrIceStunAddr, bad buffer size");
return NS_ERROR_FAILURE;
}
nr_local_addr* toAddr = (nr_local_addr*)buffer;
if (nr_local_addr_copy(toAddr, localAddr_)) {
MOZ_MTLOG(ML_ERROR,
"Failed trying to serialize NrIceStunAddr, "
"could not copy nr_local_addr.");
MOZ_ASSERT(false,
"Failed to serialize NrIceStunAddr, nr_local_addr_copy failed");
return NS_ERROR_FAILURE;
}
return NS_OK;
}
nsresult NrIceStunAddr::Deserialize(const char* buffer, size_t buffer_size) {
if (buffer_size != sizeof(nr_local_addr)) {
MOZ_MTLOG(ML_ERROR,
"Failed trying to deserialize NrIceStunAddr, "
"input buffer length ("
<< buffer_size << ") does not match required length ("
<< sizeof(nr_local_addr) << ")");
MOZ_ASSERT(false, "Failed to deserialize NrIceStunAddr, bad buffer size");
return NS_ERROR_FAILURE;
}
nr_local_addr* from_addr =
const_cast<nr_local_addr*>((const nr_local_addr*)buffer);
// At this point, from_addr->addr.addr is invalid (null), but will
// be fixed by nr_local_addr_copy.
if (nr_local_addr_copy(localAddr_, from_addr)) {
MOZ_MTLOG(ML_ERROR,
"Failed trying to deserialize NrIceStunAddr, "
"could not copy nr_local_addr.");
MOZ_ASSERT(
false,
"Failed to deserialize NrIceStunAddr, nr_local_addr_copy failed");
return NS_ERROR_FAILURE;
}
return NS_OK;
}
} // namespace mozilla
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