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/*
* Copyright © 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Alexandros Frantzis <alexandros.frantzis@canonical.com>
*/
#ifndef MIR_TEST_DOUBLES_MOCK_DRM_H_
#define MIR_TEST_DOUBLES_MOCK_DRM_H_
#include <gmock/gmock.h>
#include <xf86drm.h>
#include <xf86drmMode.h>
namespace mir
{
namespace geometry
{
struct Size;
}
namespace test
{
namespace doubles
{
class FakeDRMResources
{
public:
FakeDRMResources();
~FakeDRMResources();
int fd() const;
int write_fd() const;
drmModeRes* resources_ptr();
void add_crtc(uint32_t id, drmModeModeInfo mode);
void add_encoder(uint32_t encoder_id, uint32_t crtc_id, uint32_t possible_crtcs_mask);
void add_connector(uint32_t connector_id, uint32_t type, drmModeConnection connection,
uint32_t encoder_id, std::vector<drmModeModeInfo>& modes,
std::vector<uint32_t>& possible_encoder_ids,
geometry::Size const& physical_size);
void prepare();
void reset();
drmModeCrtc* find_crtc(uint32_t id);
drmModeEncoder* find_encoder(uint32_t id);
drmModeConnector* find_connector(uint32_t id);
enum ModePreference {NormalMode, PreferredMode};
static drmModeModeInfo create_mode(uint16_t hdisplay, uint16_t vdisplay,
uint32_t clock, uint16_t htotal, uint16_t vtotal,
ModePreference preferred);
private:
int pipe_fds[2];
drmModeRes resources;
std::vector<drmModeCrtc> crtcs;
std::vector<drmModeEncoder> encoders;
std::vector<drmModeConnector> connectors;
std::vector<uint32_t> crtc_ids;
std::vector<uint32_t> encoder_ids;
std::vector<uint32_t> connector_ids;
std::vector<drmModeModeInfo> modes;
std::vector<drmModeModeInfo> modes_empty;
std::vector<uint32_t> connector_encoder_ids;
};
class MockDRM
{
public:
MockDRM();
~MockDRM() noexcept;
MOCK_METHOD3(open, int(char const* path, int flags, mode_t mode));
MOCK_METHOD2(drmOpen, int(const char *name, const char *busid));
MOCK_METHOD1(drmClose, int(int fd));
MOCK_METHOD3(drmIoctl, int(int fd, unsigned long request, void *arg));
MOCK_METHOD1(drmModeGetResources, drmModeResPtr(int fd));
MOCK_METHOD2(drmModeGetConnector, drmModeConnectorPtr(int fd, uint32_t connectorId));
MOCK_METHOD2(drmModeGetEncoder, drmModeEncoderPtr(int fd, uint32_t encoder_id));
MOCK_METHOD2(drmModeGetCrtc, drmModeCrtcPtr(int fd, uint32_t crtcId));
MOCK_METHOD8(drmModeSetCrtc, int(int fd, uint32_t crtcId, uint32_t bufferId,
uint32_t x, uint32_t y, uint32_t *connectors,
int count, drmModeModeInfoPtr mode));
MOCK_METHOD1(drmModeFreeResources, void(drmModeResPtr ptr));
MOCK_METHOD1(drmModeFreeConnector, void(drmModeConnectorPtr ptr));
MOCK_METHOD1(drmModeFreeEncoder, void(drmModeEncoderPtr ptr));
MOCK_METHOD1(drmModeFreeCrtc, void(drmModeCrtcPtr ptr));
MOCK_METHOD8(drmModeAddFB, int(int fd, uint32_t width, uint32_t height,
uint8_t depth, uint8_t bpp, uint32_t pitch,
uint32_t bo_handle, uint32_t *buf_id));
MOCK_METHOD9(drmModeAddFB2, int(int fd, uint32_t width, uint32_t height,
uint32_t pixel_format, uint32_t bo_handles[4],
uint32_t pitches[4], uint32_t offsets[4],
uint32_t *buf_id, uint32_t flags));
MOCK_METHOD2(drmModeRmFB, int(int fd, uint32_t bufferId));
MOCK_METHOD5(drmModePageFlip, int(int fd, uint32_t crtc_id, uint32_t fb_id,
uint32_t flags, void *user_data));
MOCK_METHOD2(drmHandleEvent, int(int fd, drmEventContextPtr evctx));
MOCK_METHOD2(drmGetMagic, int(int fd, drm_magic_t *magic));
MOCK_METHOD2(drmAuthMagic, int(int fd, drm_magic_t magic));
MOCK_METHOD4(drmPrimeHandleToFD, int(int fd, uint32_t handle, uint32_t flags, int *prime_fd));
MOCK_METHOD3(drmPrimeFDToHandle, int(int fd, int prime_fd, uint32_t *handle));
MOCK_METHOD1(drmSetMaster, int(int fd));
MOCK_METHOD1(drmDropMaster, int(int fd));
MOCK_METHOD5(drmModeSetCursor, int (int fd, uint32_t crtcId, uint32_t bo_handle, uint32_t width, uint32_t height));
MOCK_METHOD4(drmModeMoveCursor,int (int fd, uint32_t crtcId, int x, int y));
MOCK_METHOD2(drmSetInterfaceVersion, int (int fd, drmSetVersion* sv));
MOCK_METHOD1(drmGetBusid, char* (int fd));
FakeDRMResources fake_drm;
};
}
}
}
#endif /* MIR_TEST_DOUBLES_DRM_MOCK_H_ */
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