24114167644

Committed 08 Apr 2026 02:17AM UTC coverage: 50.468% (+0.003%) from 50.465%

Build # 24114167644

Build Type

push

github

Committed by

web-flow

Commit Message

core: hide symbols by default, export only public API (#2855)

* core: hide symbols by default, export only public API

Backport of #2824 to v3. Fixes segfault when MAVSDK is used alongside
ROS2 (or any library sharing bundled dependencies like OpenSSL/tinyxml2)
due to symbol conflicts from leaked third-party symbols.

- Add mavsdk_export.h with MAVSDK_PUBLIC, MAVSDK_TEST_EXPORT, and
  MAVSDK_TEMPL_INST macros
- Set CXX_VISIBILITY_PRESET=hidden and VISIBILITY_INLINES_HIDDEN=ON
- MAVSDK_SHARED compile definition gates dllexport/dllimport so that
  static builds on Windows are unaffected
- Annotate all public classes, free functions, operator overloads,
  and explicit template instantiations
- Update jinja2 templates to emit MAVSDK_PUBLIC on generated
  operator== and operator<< definitions
- Disable MSVC C4251 warning for DLL interface on STL members

Fixes #2852

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove stale asio includes from mission transfer client header

The backport patch incorrectly added asio includes that don't exist on
v3 (they were added on main after v3 branched).

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Coverage Stats

15 of 379 new or added lines in 39 files covered. (3.96%)

4 existing lines in 3 files now uncovered.

19248 of 38139 relevant lines covered (50.47%)

672.95 hits per line

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29.63

/src/mavsdk/plugins/component_metadata_server/component_metadata_server.cpp

// WARNING: THIS FILE IS AUTOGENERATED! As such, it should not be edited.
// Edits need to be made to the proto files
// (see
// https://github.com/mavlink/MAVSDK-Proto/blob/master/protos/component_metadata_server/component_metadata_server.proto)

#include <iomanip>

#include "component_metadata_server_impl.h"
#include "plugins/component_metadata_server/component_metadata_server.h"

namespace mavsdk {

using Metadata = ComponentMetadataServer::Metadata;

ComponentMetadataServer::ComponentMetadataServer(
    std::shared_ptr<ServerComponent> server_component) :
    ServerPluginBase(),
    _impl{std::make_unique<ComponentMetadataServerImpl>(server_component)}
{}

ComponentMetadataServer::~ComponentMetadataServer() {}

void ComponentMetadataServer::set_metadata(std::vector<Metadata> metadata) const
{
    _impl->set_metadata(metadata);
}

MAVSDK_PUBLIC bool operator==(
    const ComponentMetadataServer::Metadata& lhs, const ComponentMetadataServer::Metadata& rhs)
{
    return (rhs.type == lhs.type) && (rhs.json_metadata == lhs.json_metadata);
}

MAVSDK_PUBLIC std::ostream&
operator<<(std::ostream& str, ComponentMetadataServer::Metadata const& metadata)
{
    str << std::setprecision(15);
    str << "metadata:" << '\n' << "{\n";
    str << "    type: " << metadata.type << '\n';
    str << "    json_metadata: " << metadata.json_metadata << '\n';
    str << '}';
    return str;
}

MAVSDK_PUBLIC std::ostream&
operator<<(std::ostream& str, ComponentMetadataServer::MetadataType const& metadata_type)
{
    switch (metadata_type) {
        case ComponentMetadataServer::MetadataType::Parameter:
            return str << "Parameter";
        case ComponentMetadataServer::MetadataType::Events:
            return str << "Events";
        case ComponentMetadataServer::MetadataType::Actuators:
            return str << "Actuators";
        default:
            return str << "Unknown";
    }
}

} // namespace mavsdk

1	// WARNING: THIS FILE IS AUTOGENERATED! As such, it should not be edited.
2	// Edits need to be made to the proto files
3	// (see
4	// https://github.com/mavlink/MAVSDK-Proto/blob/master/protos/component_metadata_server/component_metadata_server.proto)
5
6	#include <iomanip>
7
8	#include "component_metadata_server_impl.h"
9	#include "plugins/component_metadata_server/component_metadata_server.h"
10
11	namespace mavsdk {
12
13	using Metadata = ComponentMetadataServer::Metadata;
14
15	ComponentMetadataServer::ComponentMetadataServer(	1✔
16	std::shared_ptr<ServerComponent> server_component) :	1✔
17	ServerPluginBase(),
18	_impl{std::make_unique<ComponentMetadataServerImpl>(server_component)}	1✔
19	{}	1✔
20
21	ComponentMetadataServer::~ComponentMetadataServer() {}	1✔
22
23	void ComponentMetadataServer::set_metadata(std::vector<Metadata> metadata) const	1✔
24	{
25	_impl->set_metadata(metadata);	1✔
26	}	1✔
27
NEW 28	MAVSDK_PUBLIC bool operator==(	×
29	const ComponentMetadataServer::Metadata& lhs, const ComponentMetadataServer::Metadata& rhs)
30	{
31	return (rhs.type == lhs.type) && (rhs.json_metadata == lhs.json_metadata);	×
32	}
33
34	MAVSDK_PUBLIC std::ostream&
NEW 35	operator<<(std::ostream& str, ComponentMetadataServer::Metadata const& metadata)	×
36	{
37	str << std::setprecision(15);	×
38	str << "metadata:" << '\n' << "{\n";	×
39	str << " type: " << metadata.type << '\n';	×
40	str << " json_metadata: " << metadata.json_metadata << '\n';	×
41	str << '}';	×
42	return str;	×
43	}
44
45	MAVSDK_PUBLIC std::ostream&
46	operator<<(std::ostream& str, ComponentMetadataServer::MetadataType const& metadata_type)	×
47	{
48	switch (metadata_type) {	×
49	case ComponentMetadataServer::MetadataType::Parameter:	×
50	return str << "Parameter";	×
51	case ComponentMetadataServer::MetadataType::Events:	×
52	return str << "Events";	×
53	case ComponentMetadataServer::MetadataType::Actuators:	×
54	return str << "Actuators";	×
55	default:	×
56	return str << "Unknown";	×
57	}
58	}
59
60	} // namespace mavsdk

mavlink / MAVSDK / 24114167644

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