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Bug 1251714 - use UniquePtr instead of ScopedDeletePtr in media/; r=jesup

Browse Source 
UniquePtr is more standard than ScopedDeletePtr; using standard
constructs whenever possible is preferable.

This patch merits a couple explanations:

- Where it made sense, I tried to convert:

    T* foo() {
      UniquePtr<T> x = ...;
      ...
      return x.release();
    }

  into:

    UniquePtr<T> foo()

  with corresponding changes inside |foo|'s body.

- The attentive reader will note that:

    auto x = MakeUnique<T>(...);

  is used sometimes and:

    UniquePtr<T> x(new T(...));

  is used sometimes.  I would prefer to use the former, but was stymied
  in several places due to protected constructors.  (MakeUnique doesn't
  have access to those protected constructors, natch.)
This commit is contained in:
Nathan Froyd 2016-03-02 15:28:27 -05:00
parent 9726a36696
commit 06e6945ba3
22 changed files with 118 additions and 136 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
media/mtransport/nricectx.h
View File

@ -58,8 +58,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "prnetdb.h"
#include "mozilla/RefPtr.h"
#include "mozilla/Scoped.h"
#include "mozilla/TimeStamp.h"
#include "mozilla/UniquePtr.h"
#include "nsAutoPtr.h"
#include "nsIEventTarget.h"
#include "nsITimer.h"
@ -99,16 +99,15 @@ class NrIceStunServer {
}
// The main function to use. Will take either an address or a hostname.
static NrIceStunServer* Create(const std::string& addr, uint16_t port,
static UniquePtr<NrIceStunServer> Create(const std::string& addr, uint16_t port,
const char *transport = kNrIceTransportUdp) {
ScopedDeletePtr<NrIceStunServer> server(
new NrIceStunServer(transport));
UniquePtr<NrIceStunServer> server(new NrIceStunServer(transport));
nsresult rv = server->Init(addr, port);
if (NS_FAILED(rv))
return nullptr;
return server.forget();
return server;
}
nsresult ToNicerStunStruct(nr_ice_stun_server* server) const;
@ -146,18 +145,17 @@ class NrIceStunServer {
class NrIceTurnServer : public NrIceStunServer {
public:
static NrIceTurnServer *Create(const std::string& addr, uint16_t port,
const std::string& username,
const std::vector<unsigned char>& password,
const char *transport = kNrIceTransportUdp) {
ScopedDeletePtr<NrIceTurnServer> server(
new NrIceTurnServer(username, password, transport));
static UniquePtr<NrIceTurnServer> Create(const std::string& addr, uint16_t port,
const std::string& username,
const std::vector<unsigned char>& password,
const char *transport = kNrIceTransportUdp) {
UniquePtr<NrIceTurnServer> server(new NrIceTurnServer(username, password, transport));
nsresult rv = server->Init(addr, port);
if (NS_FAILED(rv))
return nullptr;
return server.forget();
return server;
}
nsresult ToNicerTurnStruct(nr_ice_turn_server *server) const;

21
media/mtransport/nricemediastream.cpp
View File

@ -46,7 +46,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "logging.h"
#include "nsError.h"
#include "mozilla/Scoped.h"
// nICEr includes
extern "C" {
@ -169,13 +168,13 @@ static bool ToNrIceCandidate(const nr_ice_candidate& candc,
// Make an NrIceCandidate from the candidate |cand|.
// This is not a member fxn because we want to hide the
// defn of nr_ice_candidate but we pass by reference.
static NrIceCandidate* MakeNrIceCandidate(const nr_ice_candidate& candc) {
ScopedDeletePtr<NrIceCandidate> out(new NrIceCandidate());
static UniquePtr<NrIceCandidate> MakeNrIceCandidate(const nr_ice_candidate& candc) {
UniquePtr<NrIceCandidate> out(new NrIceCandidate());
if (!ToNrIceCandidate(candc, out)) {
if (!ToNrIceCandidate(candc, out.get())) {
return nullptr;
}
return out.forget();
return out;
}
// NrIceMediaStream
@ -259,8 +258,8 @@ nsresult NrIceMediaStream::ParseTrickleCandidate(const std::string& candidate) {
// Returns NS_ERROR_NOT_AVAILABLE if component is unpaired or disabled.
nsresult NrIceMediaStream::GetActivePair(int component,
NrIceCandidate **localp,
NrIceCandidate **remotep) {
UniquePtr<NrIceCandidate>* localp,
UniquePtr<NrIceCandidate>* remotep) {
int r;
nr_ice_candidate *local_int;
nr_ice_candidate *remote_int;
@ -280,20 +279,20 @@ nsresult NrIceMediaStream::GetActivePair(int component,
if (r)
return NS_ERROR_FAILURE;
ScopedDeletePtr<NrIceCandidate> local(
UniquePtr<NrIceCandidate> local(
MakeNrIceCandidate(*local_int));
if (!local)
return NS_ERROR_FAILURE;
ScopedDeletePtr<NrIceCandidate> remote(
UniquePtr<NrIceCandidate> remote(
MakeNrIceCandidate(*remote_int));
if (!remote)
return NS_ERROR_FAILURE;
if (localp)
*localp = local.forget();
*localp = Move(local);
if (remotep)
*remotep = remote.forget();
*remotep = Move(remote);
return NS_OK;
}

5
media/mtransport/nricemediastream.h
View File

@ -50,7 +50,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "sigslot.h"
#include "mozilla/RefPtr.h"
#include "mozilla/Scoped.h"
#include "mozilla/UniquePtr.h"
#include "nsCOMPtr.h"
#include "nsIEventTarget.h"
#include "nsITimer.h"
@ -159,7 +159,8 @@ class NrIceMediaStream {
// Get the candidate pair currently active. It's the
// caller's responsibility to free these.
nsresult GetActivePair(int component,
NrIceCandidate** local, NrIceCandidate** remote);
UniquePtr<NrIceCandidate>* local,
UniquePtr<NrIceCandidate>* remote);
// The number of components
size_t components() const { return components_; }

2
media/mtransport/test/buffered_stun_socket_unittest.cpp
View File

@ -12,8 +12,6 @@
#include "nss.h"
#include "ssl.h"
#include "mozilla/Scoped.h"
extern "C" {
#include "nr_api.h"
#include "nr_socket.h"

77
media/mtransport/test/ice_unittest.cpp
View File

@ -22,7 +22,6 @@
#include "ssl.h"
#include "mozilla/Preferences.h"
#include "mozilla/Scoped.h"
#include "nsThreadUtils.h"
#include "nsXPCOM.h"
@ -471,7 +470,7 @@ class IceTestPeer : public sigslot::has_slots<> {
}
std::vector<NrIceStunServer> stun_servers;
ScopedDeletePtr<NrIceStunServer> server(NrIceStunServer::Create(
UniquePtr<NrIceStunServer> server(NrIceStunServer::Create(
addr, port, transport));
stun_servers.push_back(*server);
SetStunServers(stun_servers);
@ -500,7 +499,7 @@ class IceTestPeer : public sigslot::has_slots<> {
const std::vector<unsigned char> password,
const char* transport) {
std::vector<NrIceTurnServer> turn_servers;
ScopedDeletePtr<NrIceTurnServer> server(NrIceTurnServer::Create(
UniquePtr<NrIceTurnServer> server(NrIceTurnServer::Create(
addr, port, username, password, transport));
turn_servers.push_back(*server);
ASSERT_TRUE(NS_SUCCEEDED(ice_ctx_->SetTurnServers(turn_servers)));
@ -844,8 +843,8 @@ class IceTestPeer : public sigslot::has_slots<> {
for (size_t j=0; j < streams_[i]->components(); ++j) {
std::cerr << "Stream " << i << " component " << j+1 << std::endl;
NrIceCandidate *local;
NrIceCandidate *remote;
UniquePtr<NrIceCandidate> local;
UniquePtr<NrIceCandidate> remote;
nsresult res = streams_[i]->GetActivePair(j+1, &local, &remote);
if (res == NS_ERROR_NOT_AVAILABLE) {
@ -876,8 +875,6 @@ class IceTestPeer : public sigslot::has_slots<> {
if (!expected_remote_addr_.empty()) {
ASSERT_EQ(expected_remote_addr_, remote->cand_addr.host);
}
delete local;
delete remote;
}
}
}
@ -1315,12 +1312,12 @@ class IceGatherTest : public StunTest {
void EnsurePeer(const unsigned int flags = ICE_TEST_PEER_OFFERER) {
if (!peer_) {
peer_ = new IceTestPeer("P1", test_utils_,
flags & ICE_TEST_PEER_OFFERER,
flags & ICE_TEST_PEER_ALLOW_LOOPBACK,
flags & ICE_TEST_PEER_ENABLED_TCP,
flags & ICE_TEST_PEER_ALLOW_LINK_LOCAL,
flags & ICE_TEST_PEER_HIDE_NON_DEFAULT);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_,
flags & ICE_TEST_PEER_OFFERER,
flags & ICE_TEST_PEER_ALLOW_LOOPBACK,
flags & ICE_TEST_PEER_ENABLED_TCP,
flags & ICE_TEST_PEER_ALLOW_LINK_LOCAL,
flags & ICE_TEST_PEER_HIDE_NON_DEFAULT);
peer_->AddStream(1);
}
}
@ -1453,7 +1450,7 @@ class IceGatherTest : public StunTest {
}
protected:
mozilla::ScopedDeletePtr<IceTestPeer> peer_;
mozilla::UniquePtr<IceTestPeer> peer_;
};
class IceConnectTest : public StunTest {
@ -1493,10 +1490,10 @@ class IceConnectTest : public StunTest {
void Init(bool allow_loopback, bool enable_tcp, bool default_only = false) {
if (!initted_) {
p1_ = new IceTestPeer("P1", test_utils_, true, allow_loopback,
enable_tcp, false, default_only);
p2_ = new IceTestPeer("P2", test_utils_, false, allow_loopback,
enable_tcp, false, default_only);
p1_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, allow_loopback,
enable_tcp, false, default_only);
p2_ = MakeUnique<IceTestPeer>("P2", test_utils_, false, allow_loopback,
enable_tcp, false, default_only);
}
initted_ = true;
}
@ -1593,8 +1590,8 @@ class IceConnectTest : public StunTest {
// to |this|, meaning that p2_->Connect(p1_, ...) simulates p1 sending an
// offer to p2. Order matters here because it determines which peer is
// controlling.
p2_->Connect(p1_, TRICKLE_NONE);
p1_->Connect(p2_, TRICKLE_NONE);
p2_->Connect(p1_.get(), TRICKLE_NONE);
p1_->Connect(p2_.get(), TRICKLE_NONE);
ASSERT_TRUE_WAIT(p1_->ready_ct() == 1 && p2_->ready_ct() == 1,
kDefaultTimeout);
@ -1624,11 +1621,11 @@ class IceConnectTest : public StunTest {
}
void ConnectP1(TrickleMode mode = TRICKLE_NONE) {
p1_->Connect(p2_, mode);
p1_->Connect(p2_.get(), mode);
}
void ConnectP2(TrickleMode mode = TRICKLE_NONE) {
p2_->Connect(p1_, mode);
p2_->Connect(p1_.get(), mode);
}
void WaitForComplete(int expected_streams = 1) {
@ -1649,8 +1646,8 @@ class IceConnectTest : public StunTest {
}
void ConnectTrickle(TrickleMode trickle = TRICKLE_SIMULATE) {
p2_->Connect(p1_, trickle);
p1_->Connect(p2_, trickle);
p2_->Connect(p1_.get(), trickle);
p1_->Connect(p2_.get(), trickle);
}
void SimulateTrickle(size_t stream) {
@ -1676,8 +1673,8 @@ class IceConnectTest : public StunTest {
}
void ConnectThenDelete() {
p2_->Connect(p1_, TRICKLE_NONE, false);
p1_->Connect(p2_, TRICKLE_NONE, true);
p2_->Connect(p1_.get(), TRICKLE_NONE, false);
p1_->Connect(p2_.get(), TRICKLE_NONE, true);
test_utils_->sts_target()->Dispatch(WrapRunnable(this,
&IceConnectTest::CloseP1),
NS_DISPATCH_SYNC);
@ -1701,8 +1698,8 @@ class IceConnectTest : public StunTest {
protected:
bool initted_;
nsCOMPtr<nsIEventTarget> target_;
mozilla::ScopedDeletePtr<IceTestPeer> p1_;
mozilla::ScopedDeletePtr<IceTestPeer> p2_;
mozilla::UniquePtr<IceTestPeer> p1_;
mozilla::UniquePtr<IceTestPeer> p2_;
bool use_nat_;
TestNat::NatBehavior filtering_type_;
TestNat::NatBehavior mapping_type_;
@ -1860,7 +1857,7 @@ TEST_F(IceGatherTest, TestGatherStunServerIpAddressDefaultRouteOnly) {
return;
}
peer_ = new IceTestPeer("P1", test_utils_, true, false, false, false, true);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, false, false, false, true);
peer_->AddStream(1);
peer_->SetStunServer(stun_server_address_, kDefaultStunServerPort);
peer_->SetFakeResolver(stun_server_address_, stun_server_hostname_);
@ -2049,7 +2046,7 @@ TEST_F(IceGatherTest, TestGatherVerifyNoLoopback) {
TEST_F(IceGatherTest, TestGatherAllowLoopback) {
// Set up peer with loopback allowed.
peer_ = new IceTestPeer("P1", test_utils_, true, true);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, true);
peer_->AddStream(1);
Gather();
ASSERT_TRUE(StreamHasMatchingCandidate(0, "127.0.0.1"));
@ -2057,7 +2054,7 @@ TEST_F(IceGatherTest, TestGatherAllowLoopback) {
TEST_F(IceGatherTest, TestGatherTcpDisabled) {
// Set up peer with tcp disabled.
peer_ = new IceTestPeer("P1", test_utils_, true, false, false);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, false, false);
peer_->AddStream(1);
Gather();
ASSERT_FALSE(StreamHasMatchingCandidate(0, " TCP "));
@ -2160,7 +2157,7 @@ TEST_F(IceGatherTest, TestStunServerTrickle) {
// Test default route only with our fake STUN server and
// apparently NATted.
TEST_F(IceGatherTest, TestFakeStunServerNatedDefaultRouteOnly) {
peer_ = new IceTestPeer("P1", test_utils_, true, false, false, false, true);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, false, false, false, true);
peer_->AddStream(1);
UseFakeStunUdpServerWithResponse("192.0.2.1", 3333);
Gather(0);
@ -2178,7 +2175,7 @@ TEST_F(IceGatherTest, TestFakeStunServerNatedDefaultRouteOnly) {
// Test default route only with our fake STUN server and
// apparently non-NATted.
TEST_F(IceGatherTest, TestFakeStunServerNoNatDefaultRouteOnly) {
peer_ = new IceTestPeer("P1", test_utils_, true, false, false, false, true);
peer_ = MakeUnique<IceTestPeer>("P1", test_utils_, true, false, false, false, true);
peer_->AddStream(1);
UseTestStunServer();
Gather(0);
@ -3057,10 +3054,8 @@ TEST_F(IceConnectTest, TestHostCandPairingFilter) {
}
ConnectTrickle();
AddNonPairableCandidates(p1_->ControlTrickle(0), p1_, 0, host_net,
test_utils_);
AddNonPairableCandidates(p2_->ControlTrickle(0), p2_, 0, host_net,
test_utils_);
AddNonPairableCandidates(p1_->ControlTrickle(0), p1_.get(), 0, host_net, test_utils_);
AddNonPairableCandidates(p2_->ControlTrickle(0), p2_.get(), 0, host_net, test_utils_);
std::vector<NrIceCandidatePair> pairs;
p1_->GetCandidatePairs(0, &pairs);
@ -3121,8 +3116,8 @@ TEST_F(IceConnectTest, TestPollCandPairsDuringConnect) {
AddStream("first", 1);
ASSERT_TRUE(Gather());
p2_->Connect(p1_, TRICKLE_NONE, false);
p1_->Connect(p2_, TRICKLE_NONE, false);
p2_->Connect(p1_.get(), TRICKLE_NONE, false);
p1_->Connect(p2_.get(), TRICKLE_NONE, false);
std::vector<NrIceCandidatePair> pairs1;
std::vector<NrIceCandidatePair> pairs2;
@ -3146,8 +3141,8 @@ TEST_F(IceConnectTest, TestRLogRingBuffer) {
AddStream("first", 1);
ASSERT_TRUE(Gather());
p2_->Connect(p1_, TRICKLE_NONE, false);
p1_->Connect(p2_, TRICKLE_NONE, false);
p2_->Connect(p1_.get(), TRICKLE_NONE, false);
p1_->Connect(p2_.get(), TRICKLE_NONE, false);
std::vector<NrIceCandidatePair> pairs1;
std::vector<NrIceCandidatePair> pairs2;

3
media/mtransport/test/multi_tcp_socket_unittest.cpp
View File

@ -7,7 +7,6 @@
#include <iostream>
#include <vector>
#include "mozilla/Scoped.h"
#include "mozilla/Atomics.h"
#include "runnable_utils.h"
#include "nss.h"
@ -106,7 +105,7 @@ class MultiTcpSocketTest : public MtransportTest {
if (!stun_server_addr.empty()) {
std::vector<NrIceStunServer> stun_servers;
ScopedDeletePtr<NrIceStunServer> server(NrIceStunServer::Create(
UniquePtr<NrIceStunServer> server(NrIceStunServer::Create(
stun_server_addr, stun_server_port, kNrIceTransportTcp));
stun_servers.push_back(*server);

2
media/mtransport/test/proxy_tunnel_socket_unittest.cpp
View File

@ -12,8 +12,6 @@
#include "nss.h"
#include "ssl.h"
#include "mozilla/Scoped.h"
extern "C" {
#include "nr_api.h"
#include "nr_socket.h"

27
media/mtransport/test/stunserver.cpp
View File

@ -78,7 +78,8 @@ nrappkit copyright:
ekr@rtfm.com Thu Dec 20 20:14:49 2001
*/
#include "logging.h"
#include "mozilla/Scoped.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/unused.h"
#include "databuffer.h"
extern "C" {
@ -174,7 +175,7 @@ static nr_socket_vtbl nr_socket_wrapped_vtbl = {
};
int nr_socket_wrapped_create(nr_socket *inner, nr_socket **outp) {
ScopedDeletePtr<nr_socket_wrapped> wrapped(new nr_socket_wrapped());
auto wrapped = MakeUnique<nr_socket_wrapped>();
wrapped->sock_ = inner;
@ -182,7 +183,7 @@ int nr_socket_wrapped_create(nr_socket *inner, nr_socket **outp) {
if (r)
return r;
wrapped.forget();
Unused << wrapped.release();
return 0;
}
@ -323,10 +324,10 @@ int TestStunServer::Initialize(int address_family) {
return 0;
}
TestStunServer* TestStunServer::Create(int address_family) {
UniquePtr<TestStunServer> TestStunServer::Create(int address_family) {
NR_reg_init(NR_REG_MODE_LOCAL);
ScopedDeletePtr<TestStunServer> server(new TestStunServer());
UniquePtr<TestStunServer> server(new TestStunServer());
if (server->Initialize(address_family))
return nullptr;
@ -340,7 +341,7 @@ TestStunServer* TestStunServer::Create(int address_family) {
NR_ASYNC_WAIT(fd, NR_ASYNC_WAIT_READ, &TestStunServer::readable_cb, server.get());
return server.forget();
return server;
}
void TestStunServer::ConfigurePort(uint16_t port) {
@ -351,13 +352,13 @@ TestStunServer* TestStunServer::GetInstance(int address_family) {
switch (address_family) {
case AF_INET:
if (!instance)
instance = Create(address_family);
instance = Create(address_family).release();
MOZ_ASSERT(instance);
return instance;
case AF_INET6:
if (!instance6)
instance6 = Create(address_family);
instance6 = Create(address_family).release();
return instance6;
default:
@ -535,13 +536,13 @@ TestStunTcpServer* TestStunTcpServer::GetInstance(int address_family) {
switch (address_family) {
case AF_INET:
if (!instance)
instance = Create(address_family);
instance = Create(address_family).release();
MOZ_ASSERT(instance);
return instance;
case AF_INET6:
if (!instance6)
instance6 = Create(address_family);
instance6 = Create(address_family).release();
return instance6;
default:
@ -632,10 +633,10 @@ void TestStunTcpServer::accept_cb(NR_SOCKET s, int how, void *cb_arg) {
NR_ASYNC_WAIT(fd, NR_ASYNC_WAIT_READ, &TestStunServer::readable_cb, server);
}
TestStunTcpServer* TestStunTcpServer::Create(int address_family) {
UniquePtr<TestStunTcpServer> TestStunTcpServer::Create(int address_family) {
NR_reg_init(NR_REG_MODE_LOCAL);
ScopedDeletePtr<TestStunTcpServer> server(new TestStunTcpServer());
UniquePtr<TestStunTcpServer> server(new TestStunTcpServer());
if (server->Initialize(address_family)) {
return nullptr;
@ -649,7 +650,7 @@ TestStunTcpServer* TestStunTcpServer::Create(int address_family) {
NR_ASYNC_WAIT(fd, NR_ASYNC_WAIT_READ, &TestStunTcpServer::accept_cb, server.get());
return server.forget();
return server;
}
TestStunTcpServer::~TestStunTcpServer() {

5
media/mtransport/test/stunserver.h
View File

@ -13,6 +13,7 @@
#include <string>
#include "prio.h"
#include "nsError.h"
#include "mozilla/UniquePtr.h"
typedef struct nr_stun_server_ctx_ nr_stun_server_ctx;
typedef struct nr_socket_ nr_socket;
@ -31,7 +32,7 @@ class TestStunServer {
// to |GetInstance| (possibly following a |ShutdownInstance| call)
static void ConfigurePort(uint16_t port);
// AF_INET, AF_INET6
static TestStunServer *Create(int address_family);
static UniquePtr<TestStunServer> Create(int address_family);
virtual ~TestStunServer();
@ -110,7 +111,7 @@ class TestStunTcpServer: public TestStunServer {
private:
virtual int TryOpenListenSocket(nr_local_addr *addr, uint16_t port);
static TestStunTcpServer *Create(int address_family);
static UniquePtr<TestStunTcpServer> Create(int address_family);
static TestStunTcpServer *instance;
static TestStunTcpServer *instance6;

1
media/mtransport/test/turn_unittest.cpp
View File

@ -49,7 +49,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "nss.h"
#include "ssl.h"
#include "mozilla/Scoped.h"
#include "nsThreadUtils.h"
#include "nsXPCOM.h"

12
media/mtransport/transportflow.cpp
View File

@ -35,14 +35,14 @@ TransportFlow::~TransportFlow() {
// destroy it simultaneously. The conversion to an nsAutoPtr
// ensures automatic destruction of the queue at exit of
// DestroyFinal.
nsAutoPtr<std::deque<TransportLayer*> > layers_tmp(layers_.forget());
nsAutoPtr<std::deque<TransportLayer*>> layers_tmp(layers_.release());
RUN_ON_THREAD(target_,
WrapRunnableNM(&TransportFlow::DestroyFinal, layers_tmp),
NS_DISPATCH_NORMAL);
}
void TransportFlow::DestroyFinal(nsAutoPtr<std::deque<TransportLayer *> > layers) {
ClearLayers(layers);
ClearLayers(layers.get());
}
void TransportFlow::ClearLayers(std::queue<TransportLayer *>* layers) {
@ -61,7 +61,7 @@ void TransportFlow::ClearLayers(std::deque<TransportLayer *>* layers) {
nsresult TransportFlow::PushLayer(TransportLayer *layer) {
CheckThread();
ScopedDeletePtr<TransportLayer> layer_tmp(layer); // Destroy on failure.
UniquePtr<TransportLayer> layer_tmp(layer); // Destroy on failure.
// Don't allow pushes once we are in error state.
if (state_ == TransportLayer::TS_ERROR) {
@ -90,7 +90,7 @@ nsresult TransportFlow::PushLayer(TransportLayer *layer) {
old_layer->SignalStateChange.disconnect(this);
old_layer->SignalPacketReceived.disconnect(this);
}
layers_->push_front(layer_tmp.forget());
layers_->push_front(layer_tmp.release());
layer->Inserted(this, old_layer);
layer->SignalStateChange.connect(this, &TransportFlow::StateChange);
@ -146,11 +146,11 @@ nsresult TransportFlow::PushLayers(nsAutoPtr<std::queue<TransportLayer *> > laye
if (NS_FAILED(rv)) {
// Destroy any layers we could not push.
ClearLayers(layers);
ClearLayers(layers.get());
// Now destroy the rest of the flow, because it's no longer
// in an acceptable state.
ClearLayers(layers_);
ClearLayers(layers_.get());
// Set ourselves to have failed.
StateChangeInt(TransportLayer::TS_ERROR);

4
media/mtransport/transportflow.h
View File

@ -15,7 +15,7 @@
#include "nscore.h"
#include "nsISupportsImpl.h"
#include "mozilla/Scoped.h"
#include "mozilla/UniquePtr.h"
#include "transportlayer.h"
#include "m_cpp_utils.h"
#include "nsAutoPtr.h"
@ -135,7 +135,7 @@ class TransportFlow final : public nsISupports,
std::string id_;
TransportLayer::State state_;
ScopedDeletePtr<std::deque<TransportLayer *> > layers_;
UniquePtr<std::deque<TransportLayer *>> layers_;
nsCOMPtr<nsIEventTarget> target_;
};

2
media/mtransport/transportlayerdtls.cpp
View File

@ -463,7 +463,7 @@ bool TransportLayerDtls::Setup() {
MOZ_MTLOG(ML_ERROR, "DTLS layer with nothing below. This is useless");
return false;
}
nspr_io_adapter_ = new TransportLayerNSPRAdapter(downward_);
nspr_io_adapter_ = MakeUnique<TransportLayerNSPRAdapter>(downward_);
if (!identity_) {
MOZ_MTLOG(ML_ERROR, "Can't start DTLS without an identity");

4
media/mtransport/transportlayerdtls.h
View File

@ -15,7 +15,7 @@
#include "sigslot.h"
#include "mozilla/RefPtr.h"
#include "mozilla/Scoped.h"
#include "mozilla/UniquePtr.h"
#include "nsCOMPtr.h"
#include "nsIEventTarget.h"
#include "nsITimer.h"
@ -177,7 +177,7 @@ class TransportLayerDtls final : public TransportLayer {
// Must delete nspr_io_adapter after ssl_fd_ b/c ssl_fd_ causes an alert
// (ssl_fd_ contains an un-owning pointer to nspr_io_adapter_)
ScopedDeletePtr<TransportLayerNSPRAdapter> nspr_io_adapter_;
UniquePtr<TransportLayerNSPRAdapter> nspr_io_adapter_;
ScopedPRFileDesc ssl_fd_;
ScopedCERTCertificate peer_cert_;

1
media/mtransport/transportlayerice.h
View File

@ -15,7 +15,6 @@
#include "sigslot.h"
#include "mozilla/RefPtr.h"
#include "mozilla/Scoped.h"
#include "nsCOMPtr.h"
#include "nsIEventTarget.h"
#include "nsITimer.h"

1
media/webrtc/signaling/src/media-conduit/WebrtcGmpVideoCodec.cpp
View File

@ -8,7 +8,6 @@
#include <vector>
#include "mozilla/Move.h"
#include "mozilla/Scoped.h"
#include "mozilla/SyncRunnable.h"
#include "VideoConduit.h"
#include "AudioConduit.h"

1
media/webrtc/signaling/src/media-conduit/WebrtcMediaCodecVP8VideoCodec.cpp
View File

@ -12,7 +12,6 @@
#include "MediaCodec.h"
#include "WebrtcMediaCodecVP8VideoCodec.h"
#include "AndroidJNIWrapper.h"
#include "mozilla/Scoped.h"
#include "mozilla/ArrayUtils.h"
#include "nsThreadUtils.h"
#include "mozilla/Monitor.h"

20
media/webrtc/signaling/src/mediapipeline/MediaPipeline.cpp
View File

@ -513,11 +513,10 @@ void MediaPipeline::RtpPacketReceived(TransportLayer *layer,
}
// Make a copy rather than cast away constness
ScopedDeletePtr<unsigned char> inner_data(
new unsigned char[len]);
memcpy(inner_data, data, len);
auto inner_data = MakeUnique<unsigned char[]>(len);
memcpy(inner_data.get(), data, len);
int out_len = 0;
nsresult res = rtp_.recv_srtp_->UnprotectRtp(inner_data,
nsresult res = rtp_.recv_srtp_->UnprotectRtp(inner_data.get(),
len, len, &out_len);
if (!NS_SUCCEEDED(res)) {
char tmp[16];
@ -536,7 +535,7 @@ void MediaPipeline::RtpPacketReceived(TransportLayer *layer,
MOZ_MTLOG(ML_DEBUG, description_ << " received RTP packet.");
increment_rtp_packets_received(out_len);
(void)conduit_->ReceivedRTPPacket(inner_data, out_len); // Ignore error codes
(void)conduit_->ReceivedRTPPacket(inner_data.get(), out_len); // Ignore error codes
}
void MediaPipeline::RtcpPacketReceived(TransportLayer *layer,
@ -572,12 +571,11 @@ void MediaPipeline::RtcpPacketReceived(TransportLayer *layer,
}
// Make a copy rather than cast away constness
ScopedDeletePtr<unsigned char> inner_data(
new unsigned char[len]);
memcpy(inner_data, data, len);
auto inner_data = MakeUnique<unsigned char[]>(len);
memcpy(inner_data.get(), data, len);
int out_len;
nsresult res = rtcp_.recv_srtp_->UnprotectRtcp(inner_data,
nsresult res = rtcp_.recv_srtp_->UnprotectRtcp(inner_data.get(),
len,
len,
&out_len);
@ -588,7 +586,7 @@ void MediaPipeline::RtcpPacketReceived(TransportLayer *layer,
// We do not filter RTCP for send pipelines, since the webrtc.org code for
// senders already has logic to ignore RRs that do not apply.
if (filter_ && direction_ == RECEIVE) {
if (!filter_->FilterSenderReport(inner_data, out_len)) {
if (!filter_->FilterSenderReport(inner_data.get(), out_len)) {
MOZ_MTLOG(ML_NOTICE, "Dropping rtcp packet");
return;
}
@ -599,7 +597,7 @@ void MediaPipeline::RtcpPacketReceived(TransportLayer *layer,
MOZ_ASSERT(rtcp_.recv_srtp_); // This should never happen
(void)conduit_->ReceivedRTCPPacket(inner_data, out_len); // Ignore error codes
(void)conduit_->ReceivedRTCPPacket(inner_data.get(), out_len); // Ignore error codes
}
bool MediaPipeline::IsRtp(const unsigned char *data, size_t len) {

6
media/webrtc/signaling/src/peerconnection/MediaPipelineFactory.cpp
View File

@ -125,10 +125,10 @@ JsepCodecDescToCodecConfig(const JsepCodecDescription& aCodec,
return NS_ERROR_INVALID_ARG;
}
ScopedDeletePtr<VideoCodecConfigH264> h264Config;
UniquePtr<VideoCodecConfigH264> h264Config;
if (desc.mName == "H264") {
h264Config = new VideoCodecConfigH264;
h264Config = MakeUnique<VideoCodecConfigH264>();
size_t spropSize = sizeof(h264Config->sprop_parameter_sets);
strncpy(h264Config->sprop_parameter_sets,
desc.mSpropParameterSets.c_str(),
@ -141,7 +141,7 @@ JsepCodecDescToCodecConfig(const JsepCodecDescription& aCodec,
VideoCodecConfig* configRaw;
configRaw = new VideoCodecConfig(
pt, desc.mName, desc.mConstraints, h264Config);
pt, desc.mName, desc.mConstraints, h264Config.get());
configRaw->mAckFbTypes = desc.mAckFbTypes;
configRaw->mNackFbTypes = desc.mNackFbTypes;

8
media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h
View File

@ -157,12 +157,11 @@ public:
bool addStunServer(const std::string& addr, uint16_t port,
const char* transport)
{
NrIceStunServer* server(NrIceStunServer::Create(addr, port, transport));
UniquePtr<NrIceStunServer> server(NrIceStunServer::Create(addr, port, transport));
if (!server) {
return false;
}
addStunServer(*server);
delete server;
return true;
}
bool addTurnServer(const std::string& addr, uint16_t port,
@ -174,13 +173,12 @@ public:
// username and password. Bug # ???
std::vector<unsigned char> password(pwd.begin(), pwd.end());
NrIceTurnServer* server(NrIceTurnServer::Create(addr, port, username, password,
transport));
UniquePtr<NrIceTurnServer> server(NrIceTurnServer::Create(addr, port, username, password,
transport));
if (!server) {
return false;
}
addTurnServer(*server);
delete server;
return true;
}
void addStunServer(const NrIceStunServer& server) { mStunServers.push_back (server); }

14
media/webrtc/signaling/test/mediaconduit_unittests.cpp
View File

@ -11,8 +11,8 @@
using namespace std;
#include "mozilla/Scoped.h"
#include "mozilla/SyncRunnable.h"
#include "mozilla/UniquePtr.h"
#include <MediaConduitInterface.h>
#include "GmpVideoCodec.h"
#include "nsIEventTarget.h"
@ -92,8 +92,8 @@ public:
{
mSession = aSession;
mLen = ((width * height) * 3 / 2);
mFrame = (uint8_t*) PR_MALLOC(mLen);
memset(mFrame, COLOR, mLen);
mFrame = mozilla::MakeUnique<uint8_t[]>(mLen);
memset(mFrame.get(), COLOR, mLen);
numFrames = 121;
}
@ -101,7 +101,7 @@ public:
{
do
{
mSession->SendVideoFrame((unsigned char*)mFrame,
mSession->SendVideoFrame(reinterpret_cast<unsigned char*>(mFrame.get()),
mLen,
width,
height,
@ -115,7 +115,7 @@ public:
private:
RefPtr<mozilla::VideoSessionConduit> mSession;
mozilla::ScopedDeletePtr<uint8_t> mFrame;
mozilla::UniquePtr<uint8_t[]> mFrame;
int mLen;
int width, height;
int rate;
@ -290,8 +290,8 @@ void AudioSendAndReceive::GenerateMusic(short* buf, int len)
//Hardcoded for 16 bit samples for now
void AudioSendAndReceive::GenerateAndReadSamples()
{
mozilla::ScopedDeletePtr<int16_t> audioInput(new int16_t [PLAYOUT_SAMPLE_LENGTH]);
mozilla::ScopedDeletePtr<int16_t> audioOutput(new int16_t [PLAYOUT_SAMPLE_LENGTH]);
auto audioInput = mozilla::MakeUnique<int16_t []>(PLAYOUT_SAMPLE_LENGTH);
auto audioOutput = mozilla::MakeUnique<int16_t []>(PLAYOUT_SAMPLE_LENGTH);
short* inbuf;
int sampleLengthDecoded = 0;
unsigned int SAMPLES = (PLAYOUT_SAMPLE_FREQUENCY * 10); //10 seconds

16
media/webrtc/signaling/test/signaling_unittests.cpp
View File

@ -1688,19 +1688,19 @@ class SignalingAgentTest : public ::testing::Test {
}
bool CreateAgent(const std::string stun_addr, uint16_t stun_port) {
ScopedDeletePtr<SignalingAgent> agent(
UniquePtr<SignalingAgent> agent(
new SignalingAgent("agent", stun_addr, stun_port));
agent->Init();
agents_.push_back(agent.forget());
agents_.push_back(agent.release());
return true;
}
void CreateAgentNoInit() {
ScopedDeletePtr<SignalingAgent> agent(new SignalingAgent("agent"));
agents_.push_back(agent.forget());
UniquePtr<SignalingAgent> agent(new SignalingAgent("agent"));
agents_.push_back(agent.release());
}
SignalingAgent *agent(size_t i) {
@ -1749,8 +1749,8 @@ public:
if (init_)
return;
a1_ = new SignalingAgent(callerName, stun_addr_, stun_port_);
a2_ = new SignalingAgent(calleeName, stun_addr_, stun_port_);
a1_ = MakeUnique<SignalingAgent>(callerName, stun_addr_, stun_port_);
a2_ = MakeUnique<SignalingAgent>(calleeName, stun_addr_, stun_port_);
if (GetParam() == "no_bundle") {
a1_->SetBundleEnabled(false);
@ -2170,8 +2170,8 @@ public:
protected:
bool init_;
ScopedDeletePtr<SignalingAgent> a1_; // Canonically "caller"
ScopedDeletePtr<SignalingAgent> a2_; // Canonically "callee"
UniquePtr<SignalingAgent> a1_; // Canonically "caller"
UniquePtr<SignalingAgent> a2_; // Canonically "callee"
std::string stun_addr_;
uint16_t stun_port_;
};