InstrumentProfileReader::resolveSourceURL

dxFeed · Oct 12, 2023 · 9d51f5a · 9d51f5a
1 parent 06693da
commit 9d51f5a
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Showing 4 changed files with 21 additions and 0 deletions.
diff --git a/include/dxfeed_graal_cpp_api/ipf/InstrumentProfileReader.hpp b/include/dxfeed_graal_cpp_api/ipf/InstrumentProfileReader.hpp
@@ -67,6 +67,12 @@ class DXFCPP_EXPORT InstrumentProfileReader final : public SharedEntity {
      */
     bool wasComplete() const noexcept;
 
+    /**
+     * Converts a specified string address specification into an URL that will be read by
+     * InstrumentProfileReader::readFromFile() method.
+     */
+    static std::string resolveSourceURL(const std::string &address) noexcept;
+
     /**
      * Reads and returns instrument profiles from specified file.
      * This method recognizes data compression formats "zip" and "gzip" automatically.

diff --git a/include/dxfeed_graal_cpp_api/isolated/Isolated.hpp b/include/dxfeed_graal_cpp_api/isolated/Isolated.hpp
@@ -31,6 +31,8 @@ struct InstrumentProfileReader {
     static /* dxfg_instrument_profile_list* */ void *
     readFromFile(/* dxfg_instrument_profile_reader_t * */ void *graalInstrumentProfileReaderHandle,
                  const std::string &address, const std::string &user, const std::string &password) noexcept;
+
+    static std::string resolveSourceURL(const std::string & address) noexcept;
 };
 
 struct InstrumentProfileList {

diff --git a/src/internal/Isolate.cpp b/src/internal/Isolate.cpp
@@ -300,6 +300,15 @@ InstrumentProfileReader::readFromFile(/* dxfg_instrument_profile_reader_t * */ v
         user, password));
 }
 
+std::string InstrumentProfileReader::resolveSourceURL(const std::string &address) noexcept {
+    return dxfcpp::toString(runIsolatedOrElse(
+        [](auto threadHandle, auto &&address) {
+            return dxfg_InstrumentProfileReader_resolveSourceURL(
+                dxfcpp::bit_cast<graal_isolatethread_t *>(threadHandle), address.c_str());
+        },
+        nullptr, address));
+}
+
 bool InstrumentProfileList::release(/* dxfg_instrument_profile_list * */ void *graalInstrumentProfileList) noexcept {
     if (!graalInstrumentProfileList) {
         return false;

diff --git a/src/ipf/InstrumentProfileReader.cpp b/src/ipf/InstrumentProfileReader.cpp
@@ -38,6 +38,10 @@ bool InstrumentProfileReader::wasComplete() const noexcept {
     return isolated::ipf::InstrumentProfileReader::wasComplete(handle_.get());
 }
 
+std::string InstrumentProfileReader::resolveSourceURL(const std::string &address) noexcept {
+    return isolated::ipf::InstrumentProfileReader::resolveSourceURL(address);
+}
+
 std::vector<std::shared_ptr<InstrumentProfile>> fromGraalList(void *graalList) {
     using ListType = dxfg_instrument_profile_list;
     using SizeType = decltype(ListType::size);