VarValue Call(RCString method, const vector<VarValue>& params = vector<VarValue>()) {
Ext::WebClient wc = GetWebClient();
wc.Proxy = nullptr; //!!!?
wc.CacheLevel = RequestCacheLevel::BypassCache;
wc.Credentials.UserName = !Login.empty() ? Login : RpcUrl.UserName;
wc.Credentials.Password = !Password.empty() ? Password : RpcUrl.Password;
String sjson;
try {
DBG_LOCAL_IGNORE_CONDITION_OBJ(error_condition(500, http_category()));
sjson = wc.UploadString(RpcUrl.ToString(), JsonRpc.Request(method, params));
} catch (WebException& ex) {
if (ex.code() == http_error::unauthorized)
throw;
sjson = ex.Result;
}
#ifdef X_DEBUG//!!!D
cout << sjson << endl;
#endif
EXT_LOCKED(MtxHeaders, Headers = wc.get_ResponseHeaders());
/*!!!R XStratum = h.Get("X-Stratum");
XSwitchTo = h.Get("X-Switch-To");
XHostList = h.Get("X-Host-List");*/
return JsonRpc.ProcessResponse(ParseJson(sjson));
}
void Rollback() override { EXT_LOCKED(MtxSqlite, m_db.Rollback()); }
void Commit() override { EXT_LOCKED(MtxSqlite, m_cmdCommit.ExecuteNonQuery()); }
void BeginTransaction() override {
EXT_LOCKED(MtxSqlite, m_cmdBeginExclusive.ExecuteNonQuery());
// EXT_LOCKED(MtxSqlite, m_db.BeginTransaction());
}