mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-10-22 02:25:05 +00:00
414 lines
9.8 KiB
C
414 lines
9.8 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TestHarness.h"
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#include "nsMemory.h"
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#include "nsThreadUtils.h"
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#include "nsDocShellCID.h"
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#include "nsToolkitCompsCID.h"
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#include "nsINavHistoryService.h"
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#include "nsIObserverService.h"
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#include "nsIURI.h"
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#include "mozilla/IHistory.h"
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#include "mozIStorageConnection.h"
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#include "mozIStorageStatement.h"
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#include "mozIStorageAsyncStatement.h"
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#include "mozIStorageStatementCallback.h"
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#include "mozIStoragePendingStatement.h"
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#include "nsPIPlacesDatabase.h"
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#include "nsIObserver.h"
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#include "prinrval.h"
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#include "prtime.h"
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#include "mozilla/Attributes.h"
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#define WAITFORTOPIC_TIMEOUT_SECONDS 5
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static size_t gTotalTests = 0;
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static size_t gPassedTests = 0;
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#define do_check_true(aCondition) \
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PR_BEGIN_MACRO \
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gTotalTests++; \
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if (aCondition) { \
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gPassedTests++; \
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} else { \
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fail("%s | Expected true, got false at line %d", __FILE__, __LINE__); \
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} \
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PR_END_MACRO
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#define do_check_false(aCondition) \
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PR_BEGIN_MACRO \
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gTotalTests++; \
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if (!aCondition) { \
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gPassedTests++; \
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} else { \
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fail("%s | Expected false, got true at line %d", __FILE__, __LINE__); \
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} \
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PR_END_MACRO
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#define do_check_success(aResult) \
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do_check_true(NS_SUCCEEDED(aResult))
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#ifdef LINUX
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// XXX Linux opt builds on tinderbox are orange due to linking with stdlib.
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// This is sad and annoying, but it's a workaround that works.
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#define do_check_eq(aExpected, aActual) \
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do_check_true(aExpected == aActual)
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#else
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#include <sstream>
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#define do_check_eq(aActual, aExpected) \
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PR_BEGIN_MACRO \
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gTotalTests++; \
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if (aExpected == aActual) { \
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gPassedTests++; \
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} else { \
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std::ostringstream temp; \
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temp << __FILE__ << " | Expected '" << aExpected << "', got '"; \
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temp << aActual <<"' at line " << __LINE__; \
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fail(temp.str().c_str()); \
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} \
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PR_END_MACRO
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#endif
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struct Test
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{
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void (*func)(void);
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const char* const name;
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};
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#define TEST(aName) \
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{aName, #aName}
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/**
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* Runs the next text.
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*/
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void run_next_test();
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/**
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* To be used around asynchronous work.
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*/
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void do_test_pending();
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void do_test_finished();
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/**
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* Spins current thread until a topic is received.
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*/
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class WaitForTopicSpinner final : public nsIObserver
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{
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public:
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NS_DECL_ISUPPORTS
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explicit WaitForTopicSpinner(const char* const aTopic)
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: mTopicReceived(false)
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, mStartTime(PR_IntervalNow())
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{
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nsCOMPtr<nsIObserverService> observerService =
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do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
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do_check_true(observerService);
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(void)observerService->AddObserver(this, aTopic, false);
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}
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void Spin() {
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while (!mTopicReceived) {
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if ((PR_IntervalNow() - mStartTime) > (WAITFORTOPIC_TIMEOUT_SECONDS * PR_USEC_PER_SEC)) {
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// Timed out waiting for the topic.
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do_check_true(false);
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break;
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}
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(void)NS_ProcessNextEvent();
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}
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}
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NS_IMETHOD Observe(nsISupports* aSubject,
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const char* aTopic,
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const char16_t* aData) override
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{
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mTopicReceived = true;
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nsCOMPtr<nsIObserverService> observerService =
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do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
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do_check_true(observerService);
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(void)observerService->RemoveObserver(this, aTopic);
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return NS_OK;
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}
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private:
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~WaitForTopicSpinner() {}
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bool mTopicReceived;
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PRIntervalTime mStartTime;
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};
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NS_IMPL_ISUPPORTS(
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WaitForTopicSpinner,
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nsIObserver
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)
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/**
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* Spins current thread until an async statement is executed.
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*/
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class AsyncStatementSpinner final : public mozIStorageStatementCallback
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_MOZISTORAGESTATEMENTCALLBACK
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AsyncStatementSpinner();
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void SpinUntilCompleted();
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uint16_t completionReason;
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protected:
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~AsyncStatementSpinner() {}
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volatile bool mCompleted;
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};
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NS_IMPL_ISUPPORTS(AsyncStatementSpinner,
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mozIStorageStatementCallback)
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AsyncStatementSpinner::AsyncStatementSpinner()
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: completionReason(0)
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, mCompleted(false)
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{
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}
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NS_IMETHODIMP
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AsyncStatementSpinner::HandleResult(mozIStorageResultSet *aResultSet)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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AsyncStatementSpinner::HandleError(mozIStorageError *aError)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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AsyncStatementSpinner::HandleCompletion(uint16_t aReason)
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{
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completionReason = aReason;
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mCompleted = true;
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return NS_OK;
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}
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void AsyncStatementSpinner::SpinUntilCompleted()
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{
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nsCOMPtr<nsIThread> thread(::do_GetCurrentThread());
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nsresult rv = NS_OK;
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bool processed = true;
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while (!mCompleted && NS_SUCCEEDED(rv)) {
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rv = thread->ProcessNextEvent(true, &processed);
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}
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}
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struct PlaceRecord
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{
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int64_t id;
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int32_t hidden;
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int32_t typed;
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int32_t visitCount;
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nsCString guid;
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};
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struct VisitRecord
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{
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int64_t id;
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int64_t lastVisitId;
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int32_t transitionType;
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};
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already_AddRefed<mozilla::IHistory>
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do_get_IHistory()
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{
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nsCOMPtr<mozilla::IHistory> history = do_GetService(NS_IHISTORY_CONTRACTID);
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do_check_true(history);
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return history.forget();
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}
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already_AddRefed<nsINavHistoryService>
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do_get_NavHistory()
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{
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nsCOMPtr<nsINavHistoryService> serv =
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do_GetService(NS_NAVHISTORYSERVICE_CONTRACTID);
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do_check_true(serv);
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return serv.forget();
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}
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already_AddRefed<mozIStorageConnection>
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do_get_db()
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{
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nsCOMPtr<nsINavHistoryService> history = do_get_NavHistory();
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nsCOMPtr<nsPIPlacesDatabase> database = do_QueryInterface(history);
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do_check_true(database);
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nsCOMPtr<mozIStorageConnection> dbConn;
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nsresult rv = database->GetDBConnection(getter_AddRefs(dbConn));
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do_check_success(rv);
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return dbConn.forget();
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}
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/**
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* Get the place record from the database.
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*
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* @param aURI The unique URI of the place we are looking up
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* @param result Out parameter where the result is stored
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*/
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void
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do_get_place(nsIURI* aURI, PlaceRecord& result)
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{
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nsCOMPtr<mozIStorageConnection> dbConn = do_get_db();
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nsCOMPtr<mozIStorageStatement> stmt;
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nsCString spec;
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nsresult rv = aURI->GetSpec(spec);
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do_check_success(rv);
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rv = dbConn->CreateStatement(NS_LITERAL_CSTRING(
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"SELECT id, hidden, typed, visit_count, guid FROM moz_places "
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"WHERE url=?1 "
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), getter_AddRefs(stmt));
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do_check_success(rv);
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rv = stmt->BindUTF8StringByIndex(0, spec);
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do_check_success(rv);
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bool hasResults;
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rv = stmt->ExecuteStep(&hasResults);
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do_check_success(rv);
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if (!hasResults) {
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result.id = 0;
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return;
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}
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rv = stmt->GetInt64(0, &result.id);
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do_check_success(rv);
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rv = stmt->GetInt32(1, &result.hidden);
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do_check_success(rv);
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rv = stmt->GetInt32(2, &result.typed);
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do_check_success(rv);
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rv = stmt->GetInt32(3, &result.visitCount);
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do_check_success(rv);
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rv = stmt->GetUTF8String(4, result.guid);
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do_check_success(rv);
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}
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/**
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* Gets the most recent visit to a place.
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*
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* @param placeID ID from the moz_places table
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* @param result Out parameter where visit is stored
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*/
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void
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do_get_lastVisit(int64_t placeId, VisitRecord& result)
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{
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nsCOMPtr<mozIStorageConnection> dbConn = do_get_db();
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nsCOMPtr<mozIStorageStatement> stmt;
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nsresult rv = dbConn->CreateStatement(NS_LITERAL_CSTRING(
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"SELECT id, from_visit, visit_type FROM moz_historyvisits "
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"WHERE place_id=?1 "
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"LIMIT 1"
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), getter_AddRefs(stmt));
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do_check_success(rv);
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rv = stmt->BindInt64ByIndex(0, placeId);
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do_check_success(rv);
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bool hasResults;
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rv = stmt->ExecuteStep(&hasResults);
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do_check_success(rv);
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if (!hasResults) {
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result.id = 0;
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return;
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}
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rv = stmt->GetInt64(0, &result.id);
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do_check_success(rv);
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rv = stmt->GetInt64(1, &result.lastVisitId);
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do_check_success(rv);
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rv = stmt->GetInt32(2, &result.transitionType);
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do_check_success(rv);
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}
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void
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do_wait_async_updates() {
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nsCOMPtr<mozIStorageConnection> db = do_get_db();
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nsCOMPtr<mozIStorageAsyncStatement> stmt;
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db->CreateAsyncStatement(NS_LITERAL_CSTRING("BEGIN EXCLUSIVE"),
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getter_AddRefs(stmt));
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nsCOMPtr<mozIStoragePendingStatement> pending;
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(void)stmt->ExecuteAsync(nullptr, getter_AddRefs(pending));
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db->CreateAsyncStatement(NS_LITERAL_CSTRING("COMMIT"),
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getter_AddRefs(stmt));
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RefPtr<AsyncStatementSpinner> spinner = new AsyncStatementSpinner();
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(void)stmt->ExecuteAsync(spinner, getter_AddRefs(pending));
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spinner->SpinUntilCompleted();
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}
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/**
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* Adds a URI to the database.
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*
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* @param aURI
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* The URI to add to the database.
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*/
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void
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addURI(nsIURI* aURI)
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{
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nsCOMPtr<mozilla::IHistory> history = do_GetService(NS_IHISTORY_CONTRACTID);
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do_check_true(history);
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nsresult rv = history->VisitURI(aURI, nullptr, mozilla::IHistory::TOP_LEVEL);
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do_check_success(rv);
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do_wait_async_updates();
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}
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static const char TOPIC_PROFILE_CHANGE[] = "profile-before-change";
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static const char TOPIC_PLACES_CONNECTION_CLOSED[] = "places-connection-closed";
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class WaitForConnectionClosed final : public nsIObserver
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{
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RefPtr<WaitForTopicSpinner> mSpinner;
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~WaitForConnectionClosed() {}
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public:
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NS_DECL_ISUPPORTS
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WaitForConnectionClosed()
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{
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nsCOMPtr<nsIObserverService> os =
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do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
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MOZ_ASSERT(os);
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if (os) {
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MOZ_ALWAYS_TRUE(NS_SUCCEEDED(os->AddObserver(this, TOPIC_PROFILE_CHANGE, false)));
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}
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mSpinner = new WaitForTopicSpinner(TOPIC_PLACES_CONNECTION_CLOSED);
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}
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NS_IMETHOD Observe(nsISupports* aSubject,
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const char* aTopic,
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const char16_t* aData) override
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{
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nsCOMPtr<nsIObserverService> os =
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do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
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MOZ_ASSERT(os);
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if (os) {
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MOZ_ALWAYS_TRUE(NS_SUCCEEDED(os->RemoveObserver(this, aTopic)));
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}
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mSpinner->Spin();
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return NS_OK;
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}
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};
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NS_IMPL_ISUPPORTS(WaitForConnectionClosed, nsIObserver)
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