hcp_Int hcp_GetUint8(const hcp_tProtocol* pProtocol, const hcp_szStr Key, hcp_Uint8* pDest) {
*pDest = 0;
hcp_tString key;
key.value = Key;
key.length = hcp_szStrLen(Key);
key.zeroTerm = HCP_TRUE;
hcp_Boolean found = HCP_FALSE;
hcp_Size_t index = hcp_FindFirst(&pProtocol->header, 0, &key, &found);
if (found == HCP_FALSE) {
return HCP_MISSINGCODECNODE;
}
hcp_tProtocolNode* node = (hcp_tProtocolNode*)hcp_ValueAt(&pProtocol->header, index);
*pDest = (hcp_Uint8)hcp_Atio(&node->value);
return HCP_NOERROR;
}
hcp_Int hcp_SetString(hcp_tParameterSet* pParameters, const hcp_tString* Name, const hcp_tString* Value) {
hcp_Boolean found = HCP_FALSE;
hcp_Size_t index = hcp_FindFirst(&pParameters->header, 0, (void*)Name, &found);
hcp_tParameter* parameter = HCP_NULL;
hcp_Int error = HCP_NOERROR;
if (found == HCP_FALSE) {
if ((error = hcp_PushEmpty(&pParameters->header, &index)) != HCP_NULL) {
return error;
}
parameter = (hcp_tParameter*)hcp_ValueAt(&pParameters->header, index);
}
else {
parameter = (hcp_tParameter*)hcp_ValueAt(&pParameters->header, index);
}
parameter->value.str = *Value;
parameter->hasValue = HCP_TRUE;
return HCP_NOERROR;
}
bool hcp::Runtime::scanDir(const char* codecPath,const char** error) {
uv_fs_t req;
int numFiles = uv_fs_scandir(uv_default_loop(), &req, codecPath, UV_FS_SCANDIR, nullptr);
if (numFiles < 0) {
if (error) {
*error = uv_strerror(numFiles);
}
return false;
}
for (int i = 0; i < numFiles; i++) {
uv_dirent_t ent;
hcp::tCodec codec;
int r = uv_fs_scandir_next(&req, &ent);
if (r == UV_EOF) {
break;
}
hcp_Boolean found = HCP_FALSE;
// skip codecs with duplicate name
hcp_FindFirst(&_codecs.header, 0, (void*)ent.name, &found);
if (found == HCP_TRUE) {
continue;
}
if (hcp::Runtime::hasExtension(ent.name, ".DLL") ||
hcp::Runtime::hasExtension(ent.name, ".SO") ||
hcp::Runtime::hasExtension(ent.name, ".DYLIB")) {
hcp_Size_t pathLen = hcp_szStrLen((hcp_szStr)codecPath);
hcp_Size_t nameLen = hcp_szStrLen((hcp_szStr)ent.name);
codec.path = (char*)hcp_Malloc(_state, pathLen + nameLen + 2);
hcp_Memcpy(_state, codec.path, codecPath, pathLen);
hcp_Memcpy(_state, codec.path + pathLen, "/", 1);
hcp_Memcpy(_state, codec.path + pathLen + 1, ent.name, nameLen + 1);
if (loadLibrary(codec.path, &codec, error)) {
hcp_Size_t index;
auto code = hcp_Push(&_codecs.header, &codec, &index);
if (code != HCP_NOERROR) {
// TODO: Logg load errors
hcp_Free(_state, codec.path);
}
}
else {
// TODO: Logg load errors
hcp_Free(_state, codec.path);
}
}
else {
continue;
}
}
return true;
}