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

Source File
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0.0

/src/mavsdk/core/connection_result.cpp

#include "connection_result.h"

namespace mavsdk {

MAVSDK_PUBLIC std::ostream& operator<<(std::ostream& str, const ConnectionResult& result)
{
    switch (result) {
        case ConnectionResult::Success:
            return str << "Success";
        case ConnectionResult::Timeout:
            return str << "Timeout";
        case ConnectionResult::SocketError:
            return str << "Socket error";
        case ConnectionResult::BindError:
            return str << "Bind error";
        case ConnectionResult::SocketConnectionError:
            return str << "Socket connection error";
        case ConnectionResult::ConnectionError:
            return str << "Connection error";
        case ConnectionResult::NotImplemented:
            return str << "Not implemented";
        case ConnectionResult::SystemNotConnected:
            return str << "System not connected";
        case ConnectionResult::SystemBusy:
            return str << "System busy";
        case ConnectionResult::CommandDenied:
            return str << "Command denied";
        case ConnectionResult::DestinationIpUnknown:
            return str << "Destination IP unknown";
        case ConnectionResult::ConnectionsExhausted:
            return str << "Connections exhausted";
        case ConnectionResult::ConnectionUrlInvalid:
            return str << "Invalid connection URL";
        case ConnectionResult::BaudrateUnknown:
            return str << "Baudrate unknown";
        default:
            return str << "Unknown";
    }
}

} // namespace mavsdk

1	#include "connection_result.h"
2
3	namespace mavsdk {
4
NEW 5	MAVSDK_PUBLIC std::ostream& operator<<(std::ostream& str, const ConnectionResult& result)	×
6	{
7	switch (result) {	×
8	case ConnectionResult::Success:	×
9	return str << "Success";	×
10	case ConnectionResult::Timeout:	×
11	return str << "Timeout";	×
12	case ConnectionResult::SocketError:	×
13	return str << "Socket error";	×
14	case ConnectionResult::BindError:	×
15	return str << "Bind error";	×
16	case ConnectionResult::SocketConnectionError:	×
17	return str << "Socket connection error";	×
18	case ConnectionResult::ConnectionError:	×
19	return str << "Connection error";	×
20	case ConnectionResult::NotImplemented:	×
21	return str << "Not implemented";	×
22	case ConnectionResult::SystemNotConnected:	×
23	return str << "System not connected";	×
24	case ConnectionResult::SystemBusy:	×
25	return str << "System busy";	×
26	case ConnectionResult::CommandDenied:	×
27	return str << "Command denied";	×
28	case ConnectionResult::DestinationIpUnknown:	×
29	return str << "Destination IP unknown";	×
30	case ConnectionResult::ConnectionsExhausted:	×
31	return str << "Connections exhausted";	×
32	case ConnectionResult::ConnectionUrlInvalid:	×
33	return str << "Invalid connection URL";	×
34	case ConnectionResult::BaudrateUnknown:	×
35	return str << "Baudrate unknown";	×
36	default:	×
37	return str << "Unknown";	×
38	}
39	}
40
41	} // namespace mavsdk

mavlink / MAVSDK / 24114167644

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