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Diffstat (limited to 'netwerk/protocol/http/nsHttpHandler.cpp')
-rw-r--r--netwerk/protocol/http/nsHttpHandler.cpp83
1 files changed, 71 insertions, 12 deletions
diff --git a/netwerk/protocol/http/nsHttpHandler.cpp b/netwerk/protocol/http/nsHttpHandler.cpp
index 1ddffabff..67e29a029 100644
--- a/netwerk/protocol/http/nsHttpHandler.cpp
+++ b/netwerk/protocol/http/nsHttpHandler.cpp
@@ -199,8 +199,9 @@ nsHttpHandler::nsHttpHandler()
, mSessionStartTime(0)
, mLegacyAppName("Mozilla")
, mLegacyAppVersion("5.0")
- , mProduct("Gecko")
+ , mProduct("Goanna")
, mCompatFirefoxEnabled(false)
+ , mCompatFirefoxVersion("52.9")
, mUserAgentIsDirty(true)
, mPromptTempRedirect(true)
, mEnablePersistentHttpsCaching(false)
@@ -316,9 +317,13 @@ nsHttpHandler::Init()
nsHttpChannelAuthProvider::InitializePrefs();
- mMisc.AssignLiteral("rv:" MOZILLA_UAVERSION);
+ // rv: should have the Firefox/Gecko compatversion for web compatibility
+ mMisc.AssignLiteral("rv:");
+ mMisc += mCompatFirefoxVersion;
- mCompatFirefox.AssignLiteral("Firefox/" MOZILLA_UAVERSION);
+ mCompatGecko.AssignLiteral("Gecko/20100101");
+ mCompatFirefox.AssignLiteral("Firefox/");
+ mCompatFirefox += mCompatFirefoxVersion;
nsCOMPtr<nsIXULAppInfo> appInfo =
do_GetService("@mozilla.org/xre/app-info;1");
@@ -330,12 +335,30 @@ nsHttpHandler::Init()
if (mAppName.Length() == 0) {
appInfo->GetName(mAppName);
}
- appInfo->GetVersion(mAppVersion);
mAppName.StripChars(R"( ()<>@,;:\"/[]?={})");
+ }
+
+ nsCString dynamicBuildID;
+ if (appInfo) {
+ appInfo->GetPlatformBuildID(dynamicBuildID);
+ if (dynamicBuildID.Length() > 8 )
+ dynamicBuildID.Left(dynamicBuildID, 8);
+ }
+
+ if (mAppVersionIsBuildID) {
+ // Override BuildID
+ mAppVersion.AssignLiteral(MOZ_UA_BUILDID);
+ } else if (appInfo) {
+ appInfo->GetVersion(mAppVersion);
} else {
- mAppVersion.AssignLiteral(MOZ_APP_UA_VERSION);
+ // Fall back to platform if appInfo is unavailable
+ mAppVersion.AssignLiteral(MOZILLA_UAVERSION);
}
+ // If there's no override set, set it to the dynamic BuildID
+ if (mAppVersion.IsEmpty())
+ mAppVersion.Assign(dynamicBuildID);
+
mSessionStartTime = NowInSeconds();
mHandlerActive = true;
@@ -351,11 +374,11 @@ nsHttpHandler::Init()
mRequestContextService =
do_GetService("@mozilla.org/network/request-context-service;1");
-#if defined(ANDROID) || defined(MOZ_MULET)
+ // Goanna slice version
mProductSub.AssignLiteral(MOZILLA_UAVERSION);
-#else
- mProductSub.AssignLiteral("20100101");
-#endif
+
+ if (mProductSub.IsEmpty())
+ mProductSub.Assign(dynamicBuildID);
#if DEBUG
// dump user agent prefs
@@ -369,6 +392,7 @@ nsHttpHandler::Init()
LOG(("> app-name = %s\n", mAppName.get()));
LOG(("> app-version = %s\n", mAppVersion.get()));
LOG(("> compat-firefox = %s\n", mCompatFirefox.get()));
+ LOG(("> compat-gecko = %s\n", mCompatGecko.get()));
LOG(("> user-agent = %s\n", UserAgent().get()));
#endif
@@ -678,9 +702,10 @@ nsHttpHandler::BuildUserAgent()
mAppName.Length() +
mAppVersion.Length() +
mCompatFirefox.Length() +
+ mCompatGecko.Length() +
mCompatDevice.Length() +
mDeviceModelId.Length() +
- 13);
+ 14);
// Application portion
mUserAgent.Assign(mLegacyAppName);
@@ -710,6 +735,12 @@ nsHttpHandler::BuildUserAgent()
}
mUserAgent += mMisc;
mUserAgent += ')';
+
+ if(mCompatGeckoEnabled) {
+ // Provide frozen Gecko/20100101 slice
+ mUserAgent += ' ';
+ mUserAgent += mCompatGecko;
+ }
// Product portion
mUserAgent += ' ';
@@ -719,7 +750,7 @@ nsHttpHandler::BuildUserAgent()
bool isFirefox = mAppName.EqualsLiteral("Firefox");
if (isFirefox || mCompatFirefoxEnabled) {
- // "Firefox/x.y" (compatibility) app token
+ // Provide "Firefox/x.y" (compatibility) app token
mUserAgent += ' ';
mUserAgent += mCompatFirefox;
}
@@ -966,16 +997,44 @@ nsHttpHandler::PrefsChanged(nsIPrefBranch *prefs, const char *pref)
bool cVar = false;
+ if (PREF_CHANGED(UA_PREF("appVersionIsBuildID"))) {
+ rv = prefs->GetBoolPref(UA_PREF("appVersionIsBuildID"), &cVar);
+ mAppVersionIsBuildID = (NS_SUCCEEDED(rv) && cVar);
+ mUserAgentIsDirty = true;
+ }
+
+ if (PREF_CHANGED(UA_PREF("compatMode.gecko"))) {
+ rv = prefs->GetBoolPref(UA_PREF("compatMode.gecko"), &cVar);
+ mCompatGeckoEnabled = (NS_SUCCEEDED(rv) && cVar);
+ mUserAgentIsDirty = true;
+ }
+
if (PREF_CHANGED(UA_PREF("compatMode.firefox"))) {
rv = prefs->GetBoolPref(UA_PREF("compatMode.firefox"), &cVar);
mCompatFirefoxEnabled = (NS_SUCCEEDED(rv) && cVar);
mUserAgentIsDirty = true;
}
+ // general.useragent.compatMode.version
+ // This is the version number used in rv: for Gecko compatibility
+ // and in the Firefox/nn.nn slice when compatMode.firefox is enabled.
+ if (PREF_CHANGED(UA_PREF("compatMode.version"))) {
+ prefs->GetCharPref(UA_PREF("compatMode.version"),
+ getter_Copies(mCompatFirefoxVersion));
+
+ // rebuild mMisc and compatMode slice
+ mMisc.AssignLiteral("rv:");
+ mMisc += mCompatFirefoxVersion;
+ mCompatFirefox.AssignLiteral("Firefox/");
+ mCompatFirefox += mCompatFirefoxVersion;
+
+ mUserAgentIsDirty = true;
+ }
+
// general.useragent.override
if (PREF_CHANGED(UA_PREF("override"))) {
prefs->GetCharPref(UA_PREF("override"),
- getter_Copies(mUserAgentOverride));
+ getter_Copies(mUserAgentOverride));
mUserAgentIsDirty = true;
}