void cMojangAPI::LoadCachesFromDisk(void)
{
try
{
// Open up the SQLite DB:
SQLite::Database db("MojangAPI.sqlite", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
db.exec("CREATE TABLE IF NOT EXISTS PlayerNameToUUID (PlayerName, UUID, DateTime)");
db.exec("CREATE TABLE IF NOT EXISTS UUIDToProfile (UUID, PlayerName, Textures, TexturesSignature, DateTime)");
// Clean up old entries:
{
SQLite::Statement stmt(db, "DELETE FROM PlayerNameToUUID WHERE DateTime < ?");
Int64 LimitDateTime = time(NULL) - MAX_AGE;
stmt.bind(1, LimitDateTime);
stmt.exec();
}
{
SQLite::Statement stmt(db, "DELETE FROM UUIDToProfile WHERE DateTime < ?");
Int64 LimitDateTime = time(NULL) - MAX_AGE;
stmt.bind(1, LimitDateTime);
stmt.exec();
}
// Retrieve all remaining entries:
{
SQLite::Statement stmt(db, "SELECT PlayerName, UUID, DateTime FROM PlayerNameToUUID");
while (stmt.executeStep())
{
AString PlayerName = stmt.getColumn(0);
AString UUID = stmt.getColumn(1);
Int64 DateTime = stmt.getColumn(2);
UUID = MakeUUIDShort(UUID);
m_NameToUUID[StrToLower(PlayerName)] = sProfile(PlayerName, UUID, "", "", DateTime);
m_UUIDToName[UUID] = sProfile(PlayerName, UUID, "", "", DateTime);
}
}
{
SQLite::Statement stmt(db, "SELECT PlayerName, UUID, Textures, TexturesSignature, DateTime FROM UUIDToProfile");
while (stmt.executeStep())
{
AString PlayerName = stmt.getColumn(0);
AString UUID = stmt.getColumn(1);
AString Textures = stmt.getColumn(2);
AString TexturesSignature = stmt.getColumn(2);
Int64 DateTime = stmt.getColumn(4);
UUID = MakeUUIDShort(UUID);
m_UUIDToProfile[UUID] = sProfile(PlayerName, UUID, Textures, TexturesSignature, DateTime);
}
}
}
catch (const SQLite::Exception & ex)
{
LOGINFO("Loading MojangAPI cache failed: %s", ex.what());
}
}
void cMojangAPI::LoadCachesFromDisk(void)
{
try
{
// Open up the SQLite DB:
SQLite::Database db("MojangAPI.sqlite", SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE);
db.exec("CREATE TABLE IF NOT EXISTS PlayerNameToUUID (PlayerName, UUID, DateTime)");
db.exec("CREATE TABLE IF NOT EXISTS UUIDToProfile (UUID, PlayerName, Textures, TexturesSignature, DateTime)");
// Retrieve all entries:
{
SQLite::Statement stmt(db, "SELECT PlayerName, UUID, DateTime FROM PlayerNameToUUID");
while (stmt.executeStep())
{
AString PlayerName = stmt.getColumn(0);
AString StringUUID = stmt.getColumn(1);
Int64 DateTime = stmt.getColumn(2);
cUUID UUID;
if (!UUID.FromString(StringUUID))
{
continue; // Invalid UUID
}
m_NameToUUID[StrToLower(PlayerName)] = sProfile(PlayerName, UUID, "", "", DateTime);
m_UUIDToName[UUID] = sProfile(PlayerName, UUID, "", "", DateTime);
}
}
{
SQLite::Statement stmt(db, "SELECT PlayerName, UUID, Textures, TexturesSignature, DateTime FROM UUIDToProfile");
while (stmt.executeStep())
{
AString PlayerName = stmt.getColumn(0);
AString StringUUID = stmt.getColumn(1);
AString Textures = stmt.getColumn(2);
AString TexturesSignature = stmt.getColumn(2);
Int64 DateTime = stmt.getColumn(4);
cUUID UUID;
if (!UUID.FromString(StringUUID))
{
continue; // Invalid UUID
}
m_UUIDToProfile[UUID] = sProfile(PlayerName, UUID, Textures, TexturesSignature, DateTime);
}
}
}
catch (const SQLite::Exception & ex)
{
LOGINFO("Loading MojangAPI cache failed: %s", ex.what());
}
}
void cMojangAPI::AddPlayerNameToUUIDMapping(const AString & a_PlayerName, const AString & a_UUID)
{
AString UUID = MakeUUIDShort(a_UUID);
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(a_PlayerName)] = sProfile(a_PlayerName, UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[UUID] = sProfile(a_PlayerName, UUID, "", "", Now);
}
}
void cMojangAPI::AddPlayerNameToUUIDMapping(const AString & a_PlayerName, const cUUID & a_UUID)
{
Int64 Now = time(nullptr);
{
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(a_PlayerName)] = sProfile(a_PlayerName, a_UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[a_UUID] = sProfile(a_PlayerName, a_UUID, "", "", Now);
}
NotifyNameUUID(a_PlayerName, a_UUID);
}
void cMojangAPI::AddPlayerProfile(const AString & a_PlayerName, const AString & a_UUID, const Json::Value & a_Properties)
{
AString UUID = MakeUUIDShort(a_UUID);
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(a_PlayerName)] = sProfile(a_PlayerName, UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[UUID] = sProfile(a_PlayerName, UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToProfile);
m_UUIDToProfile[UUID] = sProfile(a_PlayerName, UUID, a_Properties, Now);
}
}
void cMojangAPI::AddPlayerProfile(const AString & a_PlayerName, const cUUID & a_UUID, const Json::Value & a_Properties)
{
Int64 Now = time(nullptr);
{
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(a_PlayerName)] = sProfile(a_PlayerName, a_UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[a_UUID] = sProfile(a_PlayerName, a_UUID, "", "", Now);
}
{
cCSLock Lock(m_CSUUIDToProfile);
m_UUIDToProfile[a_UUID] = sProfile(a_PlayerName, a_UUID, a_Properties, Now);
}
NotifyNameUUID(a_PlayerName, a_UUID);
}
BOOL COutlookFrame::DestroyWindow()
{
CString sProfile(_T("BarState"));
m_wndControlBar.SaveState(sProfile);
SaveBarState(sProfile);
// DestroyWindow will destroy all childs so let's tell it to Inteface.
if (m_pInterface != NULL) {
m_pInterface->ResetView();
}
return CProjectFrame::DestroyWindow();
}
int COutlookFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CProjectFrame::OnCreate(lpCreateStruct) == -1)
return -1;
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar(&m_wndToolBar, AFX_IDW_DOCKBAR_TOP);
RecalcLayout(); // essential
CRect rect;
m_wndToolBar.GetWindowRect(&rect);
rect.OffsetRect(1, 0);
DockControlBar(&m_wndOutlookToolBar, AFX_IDW_DOCKBAR_TOP, &rect);
if (!m_wndControlBar.Create(_T("Control Bar"), this, 10)) {
TRACE0("Failed to create control bar\n");
return false;
}
m_wndControlBar.SetBarStyle(m_wndControlBar.GetBarStyle()
| CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
m_wndControlBar.SetSCBStyle(m_wndControlBar.GetSCBStyle()
| SCBS_SHOWEDGES | SCBS_SIZECHILD);
m_wndControlBar.EnableDocking(CBRS_ALIGN_LEFT | CBRS_ALIGN_RIGHT);
DockControlBar(&m_wndControlBar, AFX_IDW_DOCKBAR_LEFT);
CString sProfile(_T("BarState"));
if (VerifyBarState(sProfile))
{
m_wndControlBar.LoadState(sProfile);
LoadBarState(sProfile);
}
return 0;
}
void cMojangAPI::CacheUUIDToProfile(const AString & a_UUID)
{
ASSERT(a_UUID.size() == 32);
// Check if already present:
{
if (m_UUIDToProfile.find(a_UUID) != m_UUIDToProfile.end())
{
return;
}
}
// Create the request address:
AString Address = m_UUIDToProfileAddress;
ReplaceString(Address, "%UUID%", a_UUID);
// Create the HTTP request:
AString Request;
Request += "GET " + Address + " HTTP/1.0\r\n"; // We need to use HTTP 1.0 because we don't handle Chunked transfer encoding
Request += "Host: " + m_UUIDToProfileServer + "\r\n";
Request += "User-Agent: MCServer\r\n";
Request += "Connection: close\r\n";
Request += "Content-Length: 0\r\n";
Request += "\r\n";
// Get the response from the server:
AString Response;
if (!SecureRequest(m_UUIDToProfileServer, Request, Response))
{
return;
}
// Check the HTTP status line:
const AString Prefix("HTTP/1.1 200 OK");
AString HexDump;
if (Response.compare(0, Prefix.size(), Prefix))
{
LOGINFO("%s failed: bad HTTP status line received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
return;
}
// Erase the HTTP headers from the response:
size_t idxHeadersEnd = Response.find("\r\n\r\n");
if (idxHeadersEnd == AString::npos)
{
LOGINFO("%s failed: bad HTTP response header received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
return;
}
Response.erase(0, idxHeadersEnd + 4);
// Parse the returned string into Json:
Json::Reader reader;
Json::Value root;
if (!reader.parse(Response, root, false) || !root.isObject())
{
LOGWARNING("%s failed: Cannot parse received data (NameToUUID) to JSON!", __FUNCTION__);
LOGD("Response body:\n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
return;
}
/* Example response:
{
"id": "b1caf24202a841a78055a079c460eee7",
"name": "xoft",
"properties":
[
{
"name": "textures",
"value": "eyJ0aW1lc3RhbXAiOjE0MDcwNzAzMjEyNzEsInByb2ZpbGVJZCI6ImIxY2FmMjQyMDJhODQxYTc4MDU1YTA3OWM0NjBlZWU3IiwicHJvZmlsZU5hbWUiOiJ4b2Z0IiwiaXNQdWJsaWMiOnRydWUsInRleHR1cmVzIjp7IlNLSU4iOnsidXJsIjoiaHR0cDovL3RleHR1cmVzLm1pbmVjcmFmdC5uZXQvdGV4dHVyZS9iNzc5YmFiZjVhNTg3Zjk0OGFkNjc0N2VhOTEyNzU0MjliNjg4Mjk1YWUzYzA3YmQwZTJmNWJmNGQwNTIifX19",
"signature": "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"
}
]
}
*/
// Store the returned result into caches:
AString PlayerName = root.get("name", "").asString();
if (PlayerName.empty())
{
// No valid playername, bail out
return;
}
Json::Value Properties = root.get("properties", "");
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSUUIDToProfile);
m_UUIDToProfile[a_UUID] = sProfile(PlayerName, a_UUID, Properties, Now);
}
{
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[a_UUID] = sProfile(PlayerName, a_UUID, Properties, Now);
}
{
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(PlayerName)] = sProfile(PlayerName, a_UUID, Properties, Now);
}
}
void cMojangAPI::CacheNamesToUUIDs(const AStringVector & a_PlayerNames)
{
// Create a list of names to query, by removing those that are already cached:
AStringVector NamesToQuery;
NamesToQuery.reserve(a_PlayerNames.size());
{
cCSLock Lock(m_CSNameToUUID);
for (AStringVector::const_iterator itr = a_PlayerNames.begin(), end = a_PlayerNames.end(); itr != end; ++itr)
{
if (m_NameToUUID.find(*itr) == m_NameToUUID.end())
{
NamesToQuery.push_back(*itr);
}
} // for itr - a_PlayerNames[]
} // Lock(m_CSNameToUUID)
while (!NamesToQuery.empty())
{
// Create the request body - a JSON containing up to MAX_PER_QUERY playernames:
Json::Value root;
int Count = 0;
AStringVector::iterator itr = NamesToQuery.begin(), end = NamesToQuery.end();
for (; (itr != end) && (Count < MAX_PER_QUERY); ++itr, ++Count)
{
Json::Value req(*itr);
root.append(req);
} // for itr - a_PlayerNames[]
NamesToQuery.erase(NamesToQuery.begin(), itr);
Json::FastWriter Writer;
AString RequestBody = Writer.write(root);
// Create the HTTP request:
AString Request;
Request += "POST " + m_NameToUUIDAddress + " HTTP/1.0\r\n"; // We need to use HTTP 1.0 because we don't handle Chunked transfer encoding
Request += "Host: " + m_NameToUUIDServer + "\r\n";
Request += "User-Agent: MCServer\r\n";
Request += "Connection: close\r\n";
Request += "Content-Type: application/json\r\n";
Request += Printf("Content-Length: %u\r\n", (unsigned)RequestBody.length());
Request += "\r\n";
Request += RequestBody;
// Get the response from the server:
AString Response;
if (!SecureRequest(m_NameToUUIDServer, Request, Response))
{
continue;
}
// Check the HTTP status line:
const AString Prefix("HTTP/1.1 200 OK");
AString HexDump;
if (Response.compare(0, Prefix.size(), Prefix))
{
LOGINFO("%s failed: bad HTTP status line received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
// Erase the HTTP headers from the response:
size_t idxHeadersEnd = Response.find("\r\n\r\n");
if (idxHeadersEnd == AString::npos)
{
LOGINFO("%s failed: bad HTTP response header received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
Response.erase(0, idxHeadersEnd + 4);
// Parse the returned string into Json:
Json::Reader reader;
if (!reader.parse(Response, root, false) || !root.isArray())
{
LOGWARNING("%s failed: Cannot parse received data (NameToUUID) to JSON!", __FUNCTION__);
LOGD("Response body:\n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
// Store the returned results into cache:
size_t JsonCount = root.size();
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSNameToUUID);
for (size_t idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
AString JsonUUID = MakeUUIDShort(Val.get("id", "").asString());
if (JsonUUID.empty())
{
continue;
}
m_NameToUUID[StrToLower(JsonName)] = sProfile(JsonName, JsonUUID, "", "", Now);
} // for idx - root[]
} // cCSLock (m_CSNameToUUID)
// Also cache the UUIDToName:
{
cCSLock Lock(m_CSUUIDToName);
for (size_t idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
AString JsonUUID = MakeUUIDShort(Val.get("id", "").asString());
if (JsonUUID.empty())
{
continue;
}
m_UUIDToName[JsonUUID] = sProfile(JsonName, JsonUUID, "", "", Now);
} // for idx - root[]
}
} // while (!NamesToQuery.empty())
}
