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Inject version info into embedded xml and ignore local xml file by default.

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Added check for 3.60 update pup.
This commit is contained in:
codestation
2016-10-23 11:56:54 -04:00
parent 4d1249bf08
commit 5a9dc39396
7 changed files with 3809 additions and 306 deletions
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57
common/cmaevent.cpp
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@@ -21,6 +21,7 @@
#include "cmautils.h"
#include <locale.h>
#include <QCryptographicHash>
#include <QDateTime>
#include <QDebug>
#include <QDir>
@@ -31,6 +32,8 @@
QFile *CmaEvent::m_file = NULL;
const QString hash360 = "8cc2e2666626c4ff8f582bf209473526e825e2a5e38e39b259a8a46e25ef371c";
static metadata_t g_thumbmeta = {0, 0, 0, NULL, NULL, 0, 0, 0, Thumbnail, {{17, 240, 136, 0, 1, 1.0f, 2}}, NULL};
CmaEvent::CmaEvent(Database *db, vita_device_t *s_device) :
@@ -533,11 +536,17 @@ void CmaEvent::vitaEventSendHttpObjectFromURL(vita_event_t *cma_event, int event
QSettings settings;
bool offlineMode = settings.value("offlineMode", true).toBool();
bool ignorexml = settings.value("ignorexml", true).toBool();
bool ignorefile = false;
if(!file.open(QIODevice::ReadOnly)) {
// do not try to open the xml file if the flag is set
if(basename == "psp2-updatelist.xml" && ignorexml) {
ignorefile = true;
}
if(ignorefile || !file.open(QIODevice::ReadOnly)) {
if(offlineMode && basename == "psp2-updatelist.xml") {
qDebug("Found request for update list. Sending cached data");
messageSent(tr("The PSVita has requested an update check, sending embedded xml file (version 0.00)"));
qDebug("Found request for update list. Sending embedded xml file");
QFile res(":/main/resources/xml/psp2-updatelist.xml");
res.open(QIODevice::ReadOnly);
data = res.readAll();
@@ -555,6 +564,22 @@ void CmaEvent::vitaEventSendHttpObjectFromURL(vita_event_t *cma_event, int event
data.replace("<region id=\"us\">", qPrintable(regionTag));
}
QString versiontype = settings.value("versiontype", "zero").toString();
if(versiontype == "henkaku") {
qDebug("Setting XML version to 03.600.000");
data.replace("00.000.000", "03.600.000");
data.replace("label=\"0.00\"", "label=\"3.60\"");
} else if(versiontype == "custom") {
QString customVersion = settings.value("customversion", "00.000.000").toString();
QString customLabel = QString("label=\"%1\"").arg(customVersion.mid(1, 4));
qDebug("Setting XML version to %s", qPrintable(customVersion));
data.replace("00.000.000", qPrintable(customVersion));
data.replace("label=\"0.00\"", qPrintable(customLabel));
} else {
qDebug("Using default XML version: 00.000.000");
}
} else {
qWarning() << "No country code found in URL, defaulting to \"us\"";
}
@@ -595,8 +620,32 @@ void CmaEvent::vitaEventSendHttpObjectFromURL(vita_event_t *cma_event, int event
}
} else {
qDebug("Reading from local file");
messageSent(tr("The PSVita has requested an update check, sending local xml file"));
data = file.readAll();
if(basename == "psp2-updatelist.xml" && !ignorefile) {
messageSent(tr("The PSVita has requested an update check, sending local xml file and ignoring version settings"));
} else {
QString versiontype = settings.value("versiontype", "zero").toString();
QString customVersion = settings.value("customversion", "00.000.000").toString();
// verify that the update file is really the 3.60 pup
if(ignorexml && basename == "PSP2UPDAT.PUP" &&
(versiontype == "henkaku" ||
(versiontype == "custom" &&
customVersion == "03.600.000"))) {
QCryptographicHash crypto(QCryptographicHash::Sha256);
crypto.addData(data);
QString result = crypto.result().toHex();
if(result != hash360) {
qWarning("3.60 PUP SHA256 mismatch");
qWarning("> Actual: %s", qPrintable(result));
qWarning("> Expected: %s", qPrintable(hash360));
// notify the user
messageSent(tr("The XML version is set to 3.60 but the PUP file hash doesn't match, cancel the update if you don't want this"));
}
}
}
}
qDebug("Sending %i bytes of data for HTTP request %s", data.size(), url);