void LibreFM::requestFinished(int id, bool err)
{
if(err) {
proxy->error(QString("Libre.FM: Request failed: %1.").arg(http.errorString()));
if(httpGetId == id) httpGetId = 0;
if(httpPostId == id) httpPostId = 0;
} else {
if(httpGetId == id) {
httpGetId = 0;
if(needInfo) {
QByteArray arr = http.readAll();
proxy->log("Libre.FM response:" + arr);
emit xmlInfo(QString::fromUtf8((const char*)arr));
needInfo = false;
} else {
QString request = http.readAll();
QString status = request.section('\n', 0, 0);
if(status == "OK") {
session = request.section('\n', 1, 1);
nowPlayingUrl = request.section('\n', 2, 2);
submissionUrl = request.section('\n', 3, 3);
connected = true;
proxy->log("Libre.FM: handshake complete");
} else if(status.startsWith("BANNED")) {
proxy->error("Libre.FM: I was banned at Libre.FM, I don't want to live any more.");
connected = false;
} else if(status.startsWith("BADAUTH")) {
proxy->error("Libre.FM: Incorrect user name or password.");
connected = false;
} else if(status.startsWith("BADTIME")) {
proxy->error("Libre.FM: Incorrect time. The system clock must be corrected.");
connected = false;
} else if(status.startsWith("FAILED")) {
proxy->error("Libre.FM: " + status);
connected = false;
} else {
connected = false;
proxy->warning("Libre.FM: Unknown response: " + status);
}
}
} else if(httpPostId == id) {
httpPostId = 0;
QString request = http.readAll();
if(request.startsWith("OK")) {
// nothing to do
} else if(request.startsWith("BADSESSION")) {
connected = false;
proxy->error("Libre.FM: Bad session identifier. Need for reconnect to the server.");
} else if(request.startsWith("FAILED")) {
proxy->error("Libre.FM: " + request);
} else {
proxy->warning("Libre.FM: Unknown response: " + request);
}
}
}
doQueue();
}
void QDeclarativeValueSpacePublisher::componentComplete()
{
if (m_pathSet) {
m_publisher = new QValueSpacePublisher(m_path, this);
connect(m_publisher, SIGNAL(interestChanged(QString,bool)),
this, SLOT(onInterestChanged(QString,bool)));
}
m_complete = true;
doQueue();
}
void InfoLastFM::requestFinished(int id, bool err)
{
if(err) {
proxy->error(QString("Last.FM info: Request failed: %1.").arg(http.errorString()));
if(httpGetId == id) httpGetId = 0;
if(httpPostId == id) httpPostId = 0;
} else {
if(httpGetId == id) {
httpGetId = 0;
if(needInfo) {
QByteArray arr = http.readAll();
QString text = QString::fromUtf8((const char*)arr);
proxy->log("Last.FM info response:" + text);
QString artist, album, mbid, imageUrl, info;
parseInfo(text, artist, album, mbid, imageUrl, info);
if(album.size()) { // album found
if(imageUrl.size() && infoType == SInfo::AlbumArt)
proxy->setResponse(requestId, SInfo(SInfo::AlbumArt, "", imageUrl));
if(info.size() && infoType == SInfo::AlbumText)
proxy->setResponse(requestId, SInfo(SInfo::AlbumText, info, ""));
} else if(artist.size()) { // artist found
if(imageUrl.size() && infoType == SInfo::ArtistArt)
proxy->setResponse(requestId, SInfo(SInfo::ArtistArt, "", imageUrl));
if(info.size() && infoType == SInfo::ArtistText)
proxy->setResponse(requestId, SInfo(SInfo::ArtistText, info, ""));
}
//emit xmlInfo(QString::fromUtf8((const char*)arr));
needInfo = false;
} else {
}
} else if(httpPostId == id) {
httpPostId = 0;
QString request = http.readAll();
if(request.startsWith("OK")) {
// nothing to do
} else {
proxy->warning("Last.FM info: Unknown response: " + request);
}
}
}
doQueue();
}
int main( int argc, char * argv[] )
{
char * inputname = NULL;
char * dirname = NULL, * dummy = NULL;
int fd = -1, errcode = 0, rc = 0, debug = 0;
size_t length, i, j;
int separator = -1;
psocOptionHandle optHandle;
char * buff = NULL;
bool ok;
#if HAVE_STAT || HAVE__STAT
struct stat status;
struct psocOptStruct opts[2] = {
{ 'i', "input", 0, "input_filename", "Filename for the input (XML)" },
{ 'o', "output", 0, "output_dirname", "Directory name for the output files" }
};
#else
struct psocOptStruct opts[3] = {
{ 'i', "input", 0, "input_filename", "Filename for the input (XML)" },
{ 'l', "length", 0, "input length", "Length of input if stat() not supported" },
{ 'o', "output", 0, "output_dirname", "Directory name for the output files" }
};
#endif
xmlSchemaPtr schema = NULL;
xmlSchemaValidCtxtPtr validCtxt = NULL;
xmlSchemaParserCtxtPtr parserCtxt = NULL;
xmlNode * root = NULL;
xmlDoc * doc = NULL;
xmlChar * prop = NULL;
#if HAVE_STAT || HAVE__STAT
ok = psocSetSupportedOptions( 2, opts, &optHandle );
#else
ok = psocSetSupportedOptions( 3, opts, &optHandle );
#endif
PSO_POST_CONDITION( ok == true || ok == false );
if ( ! ok ) {
fprintf( stderr, "Internal error in psocSetSupportedOptions\n" );
return 1;
}
errcode = psocValidateUserOptions( optHandle, argc, argv, 1 );
if ( errcode < 0 ) {
psocShowUsage( optHandle, argv[0], "" );
return 1;
}
if ( errcode > 0 ) {
psocShowUsage( optHandle, argv[0], "" );
return 0;
}
psocGetShortOptArgument( optHandle, 'i', &inputname );
psocGetShortOptArgument( optHandle, 'o', &dirname );
#if HAVE_STAT || HAVE__STAT
errcode = stat( inputname, &status );
if ( errcode != 0) {
fprintf( stderr, "Cannot access the size of the input file\n" );
return 1;
}
length = status.st_size;
#else
psocGetShortOptArgument( optHandle, 'o', &dummy );
sscanf( dummy, PSO_SIZE_T_FORMAT, &length );
#endif
fd = open( inputname, O_RDONLY );
if ( fd == -1 ) {
fprintf( stderr, "Cannot open the input file\n" );
return 1;
}
buff = (char *)malloc(length + 1 );
if ( buff == NULL ) {
fprintf( stderr, "Memory allocation error\n" );
goto cleanup;
}
i = read( fd, buff, length );
if ( i != length ) {
fprintf( stderr, "Cannot read the input file\n" );
goto cleanup;
}
buff[length] = 0;
if ( debug ) {
doc = xmlReadMemory( buff, i, NULL, NULL, 0 );
}
else {
doc = xmlReadMemory( buff, i, NULL, NULL, XML_PARSE_NOERROR | XML_PARSE_NOWARNING );
}
if ( doc == NULL ) {
fprintf( stderr, "Error reading xml in memory\n" );
errcode = -1;
goto cleanup;
}
root = xmlDocGetRootElement( doc );
if ( root == NULL ) {
fprintf( stderr, "Error: no root\n" );
goto cleanup;
}
// if ( xmlStrcmp( root->name, BAD_CAST "quasar_config") != 0 ) {
// errcode = PSOW_XML_INVALID_ROOT;
// goto cleanup;
// }
prop = xmlGetProp( root, BAD_CAST "schemaLocation" );
if ( prop == NULL ) {
fprintf( stderr, "Error: no schemaLocation property (of root)\n" );
goto cleanup;
}
for ( i = 0; i < xmlStrlen(prop)-1; ++i ) {
if ( isspace(prop[i]) ) {
for ( j = i+1; j < xmlStrlen(prop)-1; ++j ) {
if ( isspace(prop[j]) == 0 ) {
separator = j;
break;
}
}
break;
}
}
if ( separator == -1 ) {
fprintf( stderr, "Error: invalid schemaLocation property (of root)\n" );
goto cleanup;
}
parserCtxt = xmlSchemaNewParserCtxt( (char*)&prop[separator] );
if ( parserCtxt == NULL ) {
fprintf( stderr, "Error: creating new parser context failed\n" );
goto cleanup;
}
schema = xmlSchemaParse( parserCtxt );
if ( schema == NULL ) {
fprintf( stderr, "Error: parsing the schema failed\n" );
goto cleanup;
}
xmlFree( prop );
prop = NULL;
validCtxt = xmlSchemaNewValidCtxt( schema );
if ( validCtxt == NULL ) {
fprintf( stderr, "Error: creating new validation context failed\n" );
goto cleanup;
}
if ( debug ) {
xmlSchemaSetValidErrors( validCtxt,
(xmlSchemaValidityErrorFunc) fprintf,
(xmlSchemaValidityWarningFunc) fprintf,
stderr );
}
else {
xmlSchemaSetValidErrors( validCtxt,
(xmlSchemaValidityErrorFunc) dummyErrorFunc,
(xmlSchemaValidityWarningFunc) dummyErrorFunc,
stderr );
}
if ( xmlSchemaValidateDoc( validCtxt, doc ) != 0 ) {
fprintf( stderr, "Error: document validation failed\n" );
goto cleanup;
}
if ( xmlStrcmp( root->name, BAD_CAST "photon" ) == 0 ) {
/* This is a topFolder and has no name */
errcode = doFolder( root, dirname );
}
else {
prop = xmlGetProp( root, BAD_CAST "objName" );
if ( prop == NULL ) {
fprintf( stderr, "Error getting the name of the root\n" );
goto cleanup;
}
if ( validateName( prop ) != 0 ) {
fprintf( stderr, "Invalid object name = %s\n", (char *) prop );
goto cleanup;
}
rc = mkdir( dirname, 0755 );
if ( rc != 0 ) {
if ( errno != EEXIST ) {
fprintf( stderr, "Creating directory %s failed\n", dirname );
goto cleanup;
}
}
rc = chdir( dirname );
if ( rc != 0 ) {
fprintf( stderr, "cd to directory %s failed\n", dirname );
goto cleanup;
}
if ( xmlStrcmp( root->name, BAD_CAST "folder" ) == 0 ) {
errcode = doFolder( root, (char *)prop );
}
else if ( xmlStrcmp( root->name, BAD_CAST "hashmap") == 0 ) {
rc = doHashMap( root, (char *)prop );
}
else if ( xmlStrcmp( root->name, BAD_CAST "queue") == 0 ) {
rc = doQueue( root, (char *)prop );
}
else {
fprintf( stderr, "Error: root type is invalid\n" );
errcode = -1;
}
rc = chdir( ".." );
if ( rc != 0 ) {
fprintf( stderr, "cd to directory \"..\" failed\n" );
}
}
cleanup:
if ( buff != NULL ) free( buff );
if ( fd != -1 ) close(fd);
if ( parserCtxt ) xmlSchemaFreeParserCtxt( parserCtxt );
if ( schema ) xmlSchemaFree( schema );
if ( validCtxt ) xmlSchemaFreeValidCtxt( validCtxt );
if ( prop ) xmlFree( prop );
if ( doc ) xmlFreeDoc( doc );
/* In case this program is include in a script */
if ( errcode != 0 || rc != 0 ) return 1;
return 0;
}
void QDeclarativeValueSpacePublisher::queueChange(const QString &subPath, const QVariant &val)
{
m_queue << QDeclarativeValueSpacePublisherQueueItem(subPath, val);
if (m_publisher)
doQueue();
}