v1.0.0-rc.119 (#26)

This is an UNSTABLE release and not recommended for production use (please use rc.111 instead).

* jfjoch_broker: Add binary export of data analysis plots over OpenAPI
* jfjoch_broker: Minor fixes to HTTP error handling
* jfjoch_viewer: Prefer binary plots over JSON plots
* jfjoch_viewer: Change foreground with F button + wheel
* jfjoch_viewer: Change way how angles are displayed
* jfjoch_viewer: Display resolution of the mouse cursor in top left corner

Reviewed-on: #26
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>

reader/JFJochHttpReader.cpp

@@ -189,6 +189,17 @@ std::vector<float> JFJochHttpReader::GetPlot_i(const std::string &plot_type, flo
         return {};
 
     httplib::Client cli_cmd(addr);
+
+    auto res_bin = cli_cmd.Get("/preview/plot.bin?type=" + plot_type);
+    if (res_bin && res_bin->status == httplib::StatusCode::OK_200) {
+        if (res_bin->body.size() % sizeof(float) != 0) {
+            throw std::runtime_error("Input size is not a multiple of sizeof(float)");
+        }
+        std::vector<float> v(res_bin->body.size() / sizeof(float));
+        std::memcpy(v.data(), res_bin->body.data(), res_bin->body.size());
+        return v;
+    }
+
     auto res = cli_cmd.Get("/preview/plot?binning=1&experimental_coord=false&fill="
                            + std::to_string(fill_value) + "&type=" + plot_type);