hayodea
0a36f7d370
* Renamed some of the Sense API lib classes (CSensorDeviceDesc=>CSenseDeviceDesc, SensorDeviceDesc=>SenseDeviceDesc). * Moved SenseApiDesc into /include/user/senseApiDesc. * Add conversion constructor to convert from SenseDeviceDesc to * Wireframe mlo_initializeInd to call xcb_connect(). * Add $(XCB_LIBS) to libxcbXorg_LDFLAGS. * Wireframe mlo_attachDeviceReq().
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
#include <iostream>
|
|
#include <algorithm>
|
|
#include <stdexcept>
|
|
#include <memory>
|
|
#include <xcb/xcb.h>
|
|
#include "xcbXorg.h"
|
|
|
|
struct XcbConnectionInfo {
|
|
std::unique_ptr<xcb_connection_t, decltype(&xcb_disconnect)> connection;
|
|
int screenNumber;
|
|
|
|
XcbConnectionInfo()
|
|
: connection(nullptr, &xcb_disconnect), screenNumber(0) {}
|
|
};
|
|
|
|
static XcbConnectionInfo xcbConn;
|
|
|
|
static CExportedImplexorApiDesc xcbXorgExportedImplexorApis[] =
|
|
{
|
|
{
|
|
.name = "video-implexor"
|
|
}
|
|
};
|
|
|
|
static sal_mlo_initializeIndFn xcbXorg_initializeInd;
|
|
static sal_mlo_finalizeIndFn xcbXorg_finalizeInd;
|
|
static sal_mlo_attachDeviceReqFn xcbXorg_attachDeviceReq;
|
|
static sal_mlo_detachDeviceReqFn xcbXorg_detachDeviceReq;
|
|
|
|
static Csal_mgmt_libOps xcbXorgMgmtLibOps =
|
|
{
|
|
.initializeInd = xcbXorg_initializeInd,
|
|
.finalizeInd = xcbXorg_finalizeInd,
|
|
.attachDeviceReq = xcbXorg_attachDeviceReq,
|
|
.detachDeviceReq = xcbXorg_detachDeviceReq
|
|
};
|
|
|
|
static CSenseApiDesc xcbXorgApiDesc =
|
|
{
|
|
.name = "xcb-xorg",
|
|
.numExportedImplexorApis = sizeof(xcbXorgExportedImplexorApis) /
|
|
sizeof(*xcbXorgExportedImplexorApis),
|
|
.exportedImplexorApis = xcbXorgExportedImplexorApis,
|
|
.sal_mgmt_libOps = &xcbXorgMgmtLibOps
|
|
};
|
|
|
|
extern HK_UNMANGLED getSenseApiDescFn HK_GET_SENSE_API_DESC_FN_NAME;
|
|
|
|
const CSenseApiDesc *HK_GET_SENSE_API_DESC_FN_NAME(void)
|
|
{
|
|
return &xcbXorgApiDesc;
|
|
}
|
|
|
|
static sal_mlo_initializeIndFn xcbXorg_initializeInd;
|
|
int xcbXorg_initializeInd(void)
|
|
{
|
|
xcbConn.connection.reset(
|
|
xcb_connect(nullptr, &xcbConn.screenNumber));
|
|
|
|
if (xcb_connection_has_error(xcbConn.connection.get()))
|
|
{
|
|
throw std::runtime_error(
|
|
std::string(__func__) + ": Failed to connect to X server");
|
|
}
|
|
|
|
std::cout << __func__ << ": Connected to X server, screen number "
|
|
<< xcbConn.screenNumber << "\n";
|
|
return 0;
|
|
}
|
|
|
|
static sal_mlo_finalizeIndFn xcbXorg_finalizeInd;
|
|
int xcbXorg_finalizeInd(void)
|
|
{
|
|
if (!xcbConn.connection) {
|
|
return 0;
|
|
}
|
|
xcbConn.connection.reset();
|
|
std::cout << __func__ << ": Disconnected from X server\n";
|
|
return 0;
|
|
}
|
|
|
|
static sal_mlo_attachDeviceReqFn xcbXorg_attachDeviceReq;
|
|
int xcbXorg_attachDeviceReq(const CSenseDeviceSpec *const desc)
|
|
{
|
|
std::cout << __func__ << "\n";
|
|
return 0;
|
|
}
|
|
|
|
static sal_mlo_detachDeviceReqFn xcbXorg_detachDeviceReq;
|
|
int xcbXorg_detachDeviceReq(const CSenseDeviceSpec *const spec)
|
|
{
|
|
std::cout << __func__ << "\n";
|
|
return 0;
|
|
}
|