static const char *
mimeTypeGuessFromFile(MIMEType * const MIMETypeP,
const char * const fileName) {
const char * retval;
const char * ext;
findExtension(fileName, &ext);
retval = NULL;
if (ext && MIMETypeP)
retval = MIMETypeFromExt2(MIMETypeP, ext);
if (!retval) {
if (fileContainsText(fileName))
retval = "text/plain";
else
retval = "application/octet-stream";
}
if (!strcmp(retval, "text/plain"))
retval = "text/plain; charset=utf-8";
return retval;
}
LPTSTR
TSHPath::FindExtension(LPCTSTR pszPath)
{
static TModuleProc1<LPTSTR,LPCTSTR>
findExtension(GetModule(), FindExtensionStr);
return findExtension(pszPath);
}
FileAdapter::OutputTables
FileAdapter::readFile(const std::string& fileName) {
auto extension = findExtension(fileName);
auto data_adapter = createAdapter(extension);
auto& file_adapter = static_cast<FileAdapter&>(*data_adapter);
return file_adapter.extendRead(fileName);
}
void
FileAdapter::writeFile(const InputTables& tables,
const std::string& fileName) {
auto extension = findExtension(fileName);
auto data_adapter = createAdapter(extension);
auto& file_adapter = static_cast<FileAdapter&>(*data_adapter);
file_adapter.extendWrite(tables, fileName);
}
bool checkAvailable(const char* extension)
{
// Check windows extensions
if(wglGetExtensionsStringARB == 0)
{
wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)wglGetProcAddress("wglGetExtensionsStringARB");
HWND hWnd = GetActiveWindow();
HDC hDC = GetDC(hWnd);
wext = wglGetExtensionsStringARB(hDC);
}
if(findExtension(extension, (char*)glGetString(GL_EXTENSIONS)))
return true;
if (findExtension(extension, (char*)wext))
return true;
return false;
}
bool asnCertificate::checkKeyUsage(string id) {
asnObject * ext = findExtension(idExtKeyUsage);
if (!ext) return false;
asnObject decode(ext->body_start,ext->stop,0,bout);
if (decode.tag!=SEQUENCE)
throw asn_error("invalid ExtKeyUsage");
for(size_t i=0; i < decode.contents.size(); i++) {
string comp = getAlgid(decode.contents[i]);
if (comp == id ) return true;
}
return false;
}
string asnCertificate::getSubjectAltName() {
asnObject * ext = findExtension(idSubjectAltName);
if (!ext)
return "";
asnObject decode(ext->body_start,ext->stop,0,bout);
if (decode.tag!=SEQUENCE)
throw asn_error("invalid altName");
std::string ret;
for(size_t i=0; i < decode.contents.size(); i++) {
ret.resize(ret.size()+ decode.contents[i]->size);
copy(decode.contents[i]->body_start,decode.contents[i]->stop,
ret.begin());
}
return ret;
}
static const char *
mimeTypeFromFileName(MIMEType * const MIMETypeP,
const char * const fileName) {
const char * retval;
const char * ext;
assert(MIMETypeP != NULL);
findExtension(fileName, &ext);
if (ext)
retval = MIMETypeFromExt2(MIMETypeP, ext);
else
retval = "application/octet-stream";
return retval;
}
CString Utils::getFileName(const std::vector<CString>& filter, int& typeIndex, CString fileName)
{
const int index = (typeIndex - 1) * 2 + 1;
const CString strExtension(GetExtension(fileName));
const int extensionIndex = findExtension(filter, strExtension);
if (index < filter.size())
{
if (extensionIndex == -1)
{
setExtension(fileName, GetExtension(filter[index]));
}
else if (!IsExtension(filter[index], strExtension))
{
typeIndex = extensionIndex / 2 + 1;
}
}
return fileName;
}
bool asnCertificate::hasExtKeyUsage() {
return (0!=findExtension(idExtKeyUsage));
}
bool egl_display_t::haveExtension(const char* name, size_t nameLen) const {
if (!nameLen) {
nameLen = strlen(name);
}
return findExtension(mExtensionString.string(), name, nameLen);
}
EGLBoolean egl_display_t::initialize(EGLint *major, EGLint *minor) {
Mutex::Autolock _l(lock);
if (refs > 0) {
if (major != NULL)
*major = VERSION_MAJOR;
if (minor != NULL)
*minor = VERSION_MINOR;
refs++;
return EGL_TRUE;
}
#if EGL_TRACE
// Called both at early_init time and at this time. (Early_init is pre-zygote, so
// the information from that call may be stale.)
initEglTraceLevel();
initEglDebugLevel();
#endif
setGLHooksThreadSpecific(&gHooksNoContext);
// initialize each EGL and
// build our own extension string first, based on the extension we know
// and the extension supported by our client implementation
egl_connection_t* const cnx = &gEGLImpl;
cnx->major = -1;
cnx->minor = -1;
if (cnx->dso) {
EGLDisplay idpy = disp.dpy;
if (cnx->egl.eglInitialize(idpy, &cnx->major, &cnx->minor)) {
//ALOGD("initialized dpy=%p, ver=%d.%d, cnx=%p",
// idpy, cnx->major, cnx->minor, cnx);
// display is now initialized
disp.state = egl_display_t::INITIALIZED;
// get the query-strings for this display for each implementation
disp.queryString.vendor = cnx->egl.eglQueryString(idpy,
EGL_VENDOR);
disp.queryString.version = cnx->egl.eglQueryString(idpy,
EGL_VERSION);
disp.queryString.extensions = cnx->egl.eglQueryString(idpy,
EGL_EXTENSIONS);
disp.queryString.clientApi = cnx->egl.eglQueryString(idpy,
EGL_CLIENT_APIS);
} else {
ALOGW("eglInitialize(%p) failed (%s)", idpy,
egl_tls_t::egl_strerror(cnx->egl.eglGetError()));
}
}
// the query strings are per-display
mVendorString.setTo(sVendorString);
mVersionString.setTo(sVersionString);
mClientApiString.setTo(sClientApiString);
mExtensionString.setTo(gBuiltinExtensionString);
char const* start = gExtensionString;
char const* end;
do {
// find the space separating this extension for the next one
end = strchr(start, ' ');
if (end) {
// length of the extension string
const size_t len = end - start;
if (len) {
// NOTE: we could avoid the copy if we had strnstr.
const String8 ext(start, len);
if (findExtension(disp.queryString.extensions, ext.string(),
len)) {
mExtensionString.append(start, len+1);
}
}
// process the next extension string, and skip the space.
start = end + 1;
}
} while (end);
egl_cache_t::get()->initialize(this);
char value[PROPERTY_VALUE_MAX];
property_get("debug.egl.finish", value, "0");
if (atoi(value)) {
finishOnSwap = true;
}
property_get("debug.egl.traceGpuCompletion", value, "0");
if (atoi(value)) {
traceGpuCompletion = true;
}
refs++;
if (major != NULL)
*major = VERSION_MAJOR;
if (minor != NULL)
*minor = VERSION_MINOR;
mHibernation.setDisplayValid(true);
return EGL_TRUE;
}
EGLBoolean egl_display_t::initialize(EGLint *major, EGLint *minor) {
{
Mutex::Autolock _rf(refLock);
refs++;
if (refs > 1) {
if (major != NULL)
*major = VERSION_MAJOR;
if (minor != NULL)
*minor = VERSION_MINOR;
while(!eglIsInitialized) refCond.wait(refLock);
return EGL_TRUE;
}
while(eglIsInitialized) refCond.wait(refLock);
}
{
Mutex::Autolock _l(lock);
setGLHooksThreadSpecific(&gHooksNoContext);
// initialize each EGL and
// build our own extension string first, based on the extension we know
// and the extension supported by our client implementation
egl_connection_t* const cnx = &gEGLImpl;
cnx->major = -1;
cnx->minor = -1;
if (cnx->dso) {
EGLDisplay idpy = disp.dpy;
if (cnx->egl.eglInitialize(idpy, &cnx->major, &cnx->minor)) {
//ALOGD("initialized dpy=%p, ver=%d.%d, cnx=%p",
// idpy, cnx->major, cnx->minor, cnx);
// display is now initialized
disp.state = egl_display_t::INITIALIZED;
// get the query-strings for this display for each implementation
disp.queryString.vendor = cnx->egl.eglQueryString(idpy,
EGL_VENDOR);
disp.queryString.version = cnx->egl.eglQueryString(idpy,
EGL_VERSION);
disp.queryString.extensions = cnx->egl.eglQueryString(idpy,
EGL_EXTENSIONS);
disp.queryString.clientApi = cnx->egl.eglQueryString(idpy,
EGL_CLIENT_APIS);
} else {
ALOGW("eglInitialize(%p) failed (%s)", idpy,
egl_tls_t::egl_strerror(cnx->egl.eglGetError()));
}
}
// the query strings are per-display
mVendorString.setTo(sVendorString);
mVersionString.setTo(sVersionString);
mClientApiString.setTo(sClientApiString);
mExtensionString.setTo(gBuiltinExtensionString);
char const* start = gExtensionString;
do {
// length of the extension name
size_t len = strcspn(start, " ");
if (len) {
// NOTE: we could avoid the copy if we had strnstr.
const String8 ext(start, len);
if (findExtension(disp.queryString.extensions, ext.string(),
len)) {
mExtensionString.append(ext + " ");
}
// advance to the next extension name, skipping the space.
start += len;
start += (*start == ' ') ? 1 : 0;
}
} while (*start != '\0');
egl_cache_t::get()->initialize(this);
char value[PROPERTY_VALUE_MAX];
property_get("debug.egl.finish", value, "0");
if (atoi(value)) {
finishOnSwap = true;
}
property_get("debug.egl.traceGpuCompletion", value, "0");
if (atoi(value)) {
traceGpuCompletion = true;
}
if (major != NULL)
*major = VERSION_MAJOR;
if (minor != NULL)
*minor = VERSION_MINOR;
}
{
Mutex::Autolock _rf(refLock);
eglIsInitialized = true;
refCond.broadcast();
}
return EGL_TRUE;
}
