diff options
Diffstat (limited to 'plugins/Quotes/src/QuotesProviderYahoo.cpp')
| -rw-r--r-- | plugins/Quotes/src/QuotesProviderYahoo.cpp | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/plugins/Quotes/src/QuotesProviderYahoo.cpp b/plugins/Quotes/src/QuotesProviderYahoo.cpp deleted file mode 100644 index c08a7c1ce8..0000000000 --- a/plugins/Quotes/src/QuotesProviderYahoo.cpp +++ /dev/null @@ -1,149 +0,0 @@ -#include "stdafx.h"
-
-void remove_quotes(tstring& s)
-{
- if (*s.begin() == '"')
- s.erase(s.begin());
-
- if (*s.rbegin() == '"') {
- tstring::iterator i(s.begin());
- std::advance(i, s.size() - 1);
- s.erase(i);
- }
-}
-
-void remove_end_of_line(tstring& s)
-{
- if (*s.rbegin() == '\n') {
- tstring::iterator i(s.begin());
- std::advance(i, s.size() - 1);
- s.erase(i);
- }
- if (*s.rbegin() == '\r') {
- tstring::iterator i(s.begin());
- std::advance(i, s.size() - 1);
- s.erase(i);
- }
-}
-
-bool t2d(const tstring& s, double& d)
-{
- tistringstream stream(s);
- stream >> d;
- return ((false == stream.fail()) && (false == stream.bad()));
-}
-
-typedef std::vector<tstring> TStrings;
-
-bool get_double_from_parsed_line(MCONTACT hContact, const TStrings& rasParsedLine, size_t nIndex, const char* pszDbName)
-{
- if (rasParsedLine.size() > nIndex) {
- double d = 0.0;
- if (true == t2d(rasParsedLine[nIndex], d))
- return Quotes_DBWriteDouble(hContact, QUOTES_MODULE_NAME, pszDbName, d);
- }
-
- db_set_ws(hContact, QUOTES_MODULE_NAME, pszDbName, L"");
- return false;
-}
-
-void CQuotesProviderYahoo::RefreshQuotes(TContracts& anContacts)
-{
- tstring sURL = GetURL();
-
- typedef std::map<tstring, MCONTACT> TQuoteID2ContractHandles;
- TQuoteID2ContractHandles aQuoteID2Handles;
- tostringstream oURL;
- oURL << sURL << L"dioksin.txt?s=";
- for (TContracts::const_iterator i = anContacts.begin(); i != anContacts.end() && IsOnline(); ++i) {
- MCONTACT hContact = *i;
-
- tstring sQuoteID = Quotes_DBGetStringT(hContact, QUOTES_MODULE_NAME, DB_STR_QUOTE_ID);
- aQuoteID2Handles[sQuoteID] = hContact;
- if (i != anContacts.begin())
- oURL << L"+";
-
- oURL << sQuoteID;
- }
-
- if (true == IsOnline()) {
- oURL << L"&f=snl1ohgpc1";
- CHTTPSession http;
- if ((true == http.OpenURL(oURL.str())) && (true == IsOnline())) {
- tstring sFile;
- if ((true == http.ReadResponce(sFile)) && (true == IsOnline())) {
- tistringstream out_str(sFile.c_str());
- while (false == out_str.eof()) {
- tstring sLine;
- std::getline(out_str, sLine);
- if (false == sLine.empty()) {
- remove_end_of_line(sLine);
-
- TStrings asStrings;
- for (tstring::size_type nPos = sLine.find(','); nPos != tstring::npos; nPos = sLine.find(',')) {
- tstring::iterator i(sLine.begin());
- std::advance(i, nPos);
- tstring s(sLine.begin(), i);
- remove_quotes(s);
- asStrings.push_back(s);
-
- if (i != sLine.end()) {
- std::advance(i, 1);
- }
- sLine.erase(sLine.begin(), i);
- }
-
- if (false == sLine.empty()) {
- remove_quotes(sLine);
-
- if (false == sLine.empty())
- asStrings.push_back(sLine);
- }
-
- size_t cItems = asStrings.size();
- if (cItems >= 3) {
- enum
- {
- indexSymbol = 0,
- indexName,
- indexLastTrade,
- indexOpen,
- indexDayHigh,
- indexDayLow,
- indexPreviousClose,
- indexChange
- };
- auto it3 = aQuoteID2Handles.find(asStrings[indexSymbol]);
- if (it3 != aQuoteID2Handles.end()) {
- MCONTACT hContact = it3->second;
- double dRate = 0.0;
- if (true == t2d(asStrings[indexLastTrade], dRate)) {
- db_set_ws(hContact, QUOTES_MODULE_NAME, DB_STR_QUOTE_DESCRIPTION, asStrings[indexName].c_str());
-
- get_double_from_parsed_line(hContact, asStrings, indexOpen, DB_STR_YAHOO_OPEN_VALUE);
- get_double_from_parsed_line(hContact, asStrings, indexDayHigh, DB_STR_YAHOO_DAY_HIGH);
- get_double_from_parsed_line(hContact, asStrings, indexDayLow, DB_STR_YAHOO_DAY_LOW);
- get_double_from_parsed_line(hContact, asStrings, indexPreviousClose, DB_STR_YAHOO_PREVIOUS_CLOSE);
- get_double_from_parsed_line(hContact, asStrings, indexChange, DB_STR_YAHOO_CHANGE);
- WriteContactRate(hContact, dRate);
- aQuoteID2Handles.erase(it3);
- }
- }
- }
- }
- }
- }
- }
-
- if (true == IsOnline()) {
- std::for_each(aQuoteID2Handles.begin(), aQuoteID2Handles.end(),
- [](const TQuoteID2ContractHandles::value_type& pair) { SetContactStatus(pair.second, ID_STATUS_NA); });
- }
- }
-}
-
-void CQuotesProviderYahoo::Accept(CQuotesProviderVisitor& visitor)const
-{
- CQuotesProviderFinance::Accept(visitor);
- visitor.Visit(*this);
-}
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