/** Free any request/response handlers related to the current channel handler context. */
public void freeHandlers(final ChannelHandlerContext ctx) {
final PooledServerResponse response = ctx.attr(ATTR_RESPONSE).getAndRemove();
if (response != null) {
try {
final RequestHandler handler = response.handler();
if (handler != null) {
handler.onComplete(response.request(), response);
}
} finally {
response.request().release();
messagePool.makeAvailable(response.request());
response.close();
messagePool.makeAvailable(response);
}
}
}
@Override
public void channelInactive(final ChannelHandlerContext ctx) {
final PooledServerResponse response = ctx.attr(ATTR_RESPONSE).get();
if (response != null) {
try {
if (!response.isFinished()) {
response.close();
final RequestHandler handler = response.handler();
if (handler != null) {
handler.onAbort(response.request(), response);
}
}
} finally {
freeHandlers(ctx);
}
}
}
@Override
public void exceptionCaught(final ChannelHandlerContext ctx, final Throwable exception)
throws Exception {
final PooledServerResponse response = ctx.attr(ATTR_RESPONSE).get();
if (response != null) {
try {
try {
if (!response.isFinished()) {
response.setStatus(HttpResponseStatus.INTERNAL_SERVER_ERROR);
config.errorHandler().onError(response.request(), response, exception);
response.close();
final RequestHandler handler = response.handler();
if (handler != null) {
handler.onException(response.request(), response, exception);
}
}
} finally {
config.logger().error(response.request(), response, exception);
}
} finally {
freeHandlers(ctx);
}
}
}
