GncFQQuoteSource Class Reference

Inheritance diagram for GncFQQuoteSource:

Public Member Functions
const std::string &	get_version () const noexcept override
const StrVec &	get_sources () const noexcept override
QuoteResult	get_quotes (const std::string &) const override

Detailed Description

Definition at line 151 of file gnc-quotes.cpp.

Constructor & Destructor Documentation

GncFQQuoteSource()

GncFQQuoteSource::GncFQQuoteSource

(

)

Definition at line 175 of file gnc-quotes.cpp.

                                   :
c_cmd{bp::search_path("perl")},
m_version{}, m_sources{}, m_env{boost::this_process::environment()}
{
    char *bindir = gnc_path_get_bindir();
    c_fq_wrapper = std::string(bindir) + "/finance-quote-wrapper";
    g_free(bindir);
    StrVec args{"-w", c_fq_wrapper, "-v"};
    auto [rv, sources, errors] = run_cmd(args, empty_string);
    if (rv)
    {
        std::string err{bl::translate("Failed to initialize Finance::Quote: ")};
        for (const auto& err_line : errors)
            err += err_line.empty() ? "" : err_line + "\n";
        throw(GncQuoteSourceError(err));
    }
    if (!errors.empty())
    {
        std::string err{bl::translate("Finance::Quote check returned error ")};
        for(const auto& err_line : errors)
            err += err.empty() ? "" : err_line + "\n";
        throw(GncQuoteSourceError(err));
    }
    auto version{sources.front()};
    if (version.empty())
    {
        std::string err{bl::translate("No Finance::Quote Version")};
        throw(GncQuoteSourceError(err));
    }
    m_version = std::move(version);
    sources.erase(sources.begin());
    m_sources = std::move(sources);
    std::sort (m_sources.begin(), m_sources.end());
 
    set_api_key(av_api_key, av_api_env);
    set_api_key(yh_api_key, yh_api_env);
}

Member Function Documentation

get_quotes()

QuoteResult GncFQQuoteSource::get_quotes ( const std::string &  json_str ) const

overridevirtual

Implements GncQuoteSource.

Definition at line 214 of file gnc-quotes.cpp.

{
    StrVec args{"-w", c_fq_wrapper, "-f" };
    return run_cmd(args, json_str);
}

get_sources()

const StrVec & GncFQQuoteSource::get_sources ( ) const

inlineoverridevirtualnoexcept

Implements GncQuoteSource.

Definition at line 162 of file gnc-quotes.cpp.

{ return m_sources; }

get_version()

const std::string & GncFQQuoteSource::get_version ( ) const

inlineoverridevirtualnoexcept

Implements GncQuoteSource.

Definition at line 161 of file gnc-quotes.cpp.

{ return m_version; }

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The documentation for this class was generated from the following file:

• gnc-quotes.cpp