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dom/network/src/TCPServerSocketParent.cpp@b8a032363ba2 (annotated)

dom/network/src/TCPServerSocketParent.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0	3	* You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5	#include "TCPServerSocketParent.h"
michael@0	6	#include "nsJSUtils.h"
michael@0	7	#include "TCPSocketParent.h"
michael@0	8	#include "mozilla/unused.h"
michael@0	9	#include "mozilla/AppProcessChecker.h"
michael@0	10
michael@0	11	namespace mozilla {
michael@0	12	namespace dom {
michael@0	13
michael@0	14	static void
michael@0	15	FireInteralError(mozilla::net::PTCPServerSocketParent* aActor,
michael@0	16	uint32_t aLineNo)
michael@0	17	{
michael@0	18	mozilla::unused <<
michael@0	19	aActor->SendCallbackError(NS_LITERAL_STRING("Internal error"),
michael@0	20	NS_LITERAL_STRING(__FILE__), aLineNo, 0);
michael@0	21	}
michael@0	22
michael@0	23	NS_IMPL_CYCLE_COLLECTION(TCPServerSocketParent, mServerSocket, mIntermediary)
michael@0	24	NS_IMPL_CYCLE_COLLECTING_ADDREF(TCPServerSocketParent)
michael@0	25	NS_IMPL_CYCLE_COLLECTING_RELEASE(TCPServerSocketParent)
michael@0	26
michael@0	27	NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TCPServerSocketParent)
michael@0	28	NS_INTERFACE_MAP_ENTRY(nsITCPServerSocketParent)
michael@0	29	NS_INTERFACE_MAP_ENTRY(nsISupports)
michael@0	30	NS_INTERFACE_MAP_END
michael@0	31
michael@0	32	void
michael@0	33	TCPServerSocketParent::ReleaseIPDLReference()
michael@0	34	{
michael@0	35	MOZ_ASSERT(mIPCOpen);
michael@0	36	mIPCOpen = false;
michael@0	37	this->Release();
michael@0	38	}
michael@0	39
michael@0	40	void
michael@0	41	TCPServerSocketParent::AddIPDLReference()
michael@0	42	{
michael@0	43	MOZ_ASSERT(!mIPCOpen);
michael@0	44	mIPCOpen = true;
michael@0	45	this->AddRef();
michael@0	46	}
michael@0	47
michael@0	48	bool
michael@0	49	TCPServerSocketParent::Init(PNeckoParent* neckoParent, const uint16_t& aLocalPort,
michael@0	50	const uint16_t& aBacklog, const nsString& aBinaryType)
michael@0	51	{
michael@0	52	mNeckoParent = neckoParent;
michael@0	53
michael@0	54	nsresult rv;
michael@0	55	mIntermediary = do_CreateInstance("@mozilla.org/tcp-socket-intermediary;1", &rv);
michael@0	56	if (NS_FAILED(rv)) {
michael@0	57	FireInteralError(this, __LINE__);
michael@0	58	return true;
michael@0	59	}
michael@0	60
michael@0	61	rv = mIntermediary->Listen(this, aLocalPort, aBacklog, aBinaryType, getter_AddRefs(mServerSocket));
michael@0	62	if (NS_FAILED(rv) || !mServerSocket) {
michael@0	63	FireInteralError(this, __LINE__);
michael@0	64	return true;
michael@0	65	}
michael@0	66	return true;
michael@0	67	}
michael@0	68
michael@0	69	NS_IMETHODIMP
michael@0	70	TCPServerSocketParent::SendCallbackAccept(nsITCPSocketParent *socket)
michael@0	71	{
michael@0	72	TCPSocketParent* _socket = static_cast<TCPSocketParent*>(socket);
michael@0	73	PTCPSocketParent* _psocket = static_cast<PTCPSocketParent*>(_socket);
michael@0	74
michael@0	75	_socket->AddIPDLReference();
michael@0	76
michael@0	77	if (mNeckoParent) {
michael@0	78	if (mNeckoParent->SendPTCPSocketConstructor(_psocket)) {
michael@0	79	mozilla::unused << PTCPServerSocketParent::SendCallbackAccept(_psocket);
michael@0	80	}
michael@0	81	else {
michael@0	82	NS_ERROR("Sending data from PTCPSocketParent was failed.");
michael@0	83	};
michael@0	84	}
michael@0	85	else {
michael@0	86	NS_ERROR("The member value for NeckoParent is wrong.");
michael@0	87	}
michael@0	88	return NS_OK;
michael@0	89	}
michael@0	90
michael@0	91	NS_IMETHODIMP
michael@0	92	TCPServerSocketParent::SendCallbackError(const nsAString& message,
michael@0	93	const nsAString& filename,
michael@0	94	uint32_t lineNumber,
michael@0	95	uint32_t columnNumber)
michael@0	96	{
michael@0	97	mozilla::unused <<
michael@0	98	PTCPServerSocketParent::SendCallbackError(nsString(message), nsString(filename),
michael@0	99	lineNumber, columnNumber);
michael@0	100	return NS_OK;
michael@0	101	}
michael@0	102
michael@0	103	bool
michael@0	104	TCPServerSocketParent::RecvClose()
michael@0	105	{
michael@0	106	NS_ENSURE_TRUE(mServerSocket, true);
michael@0	107	mServerSocket->Close();
michael@0	108	return true;
michael@0	109	}
michael@0	110
michael@0	111	void
michael@0	112	TCPServerSocketParent::ActorDestroy(ActorDestroyReason why)
michael@0	113	{
michael@0	114	if (mServerSocket) {
michael@0	115	mServerSocket->Close();
michael@0	116	mServerSocket = nullptr;
michael@0	117	}
michael@0	118	mNeckoParent = nullptr;
michael@0	119	mIntermediary = nullptr;
michael@0	120	}
michael@0	121
michael@0	122	bool
michael@0	123	TCPServerSocketParent::RecvRequestDelete()
michael@0	124	{
michael@0	125	mozilla::unused << Send__delete__(this);
michael@0	126	return true;
michael@0	127	}
michael@0	128
michael@0	129	} // namespace dom
michael@0	130	} // namespace mozilla