private static FilteredPipeline findAccepting(final HttpRequest request) {
final FilteredPipeline candidate = null;
for (final FilteredPipeline f : pipelines) {
if (f.checkAccepts(request)) {
return f;
}
}
if (request.getHeader(HttpHeaders.Names.HOST).contains("amazonaws.com")
|| request.getHeader(HttpHeaders.Names.HOST).contains(subDomain.get())) {
String hostHeader = request.getHeader(HttpHeaders.Names.HOST);
LOG.debug("Trying to intercept request for " + hostHeader);
for (final FilteredPipeline f : pipelines) {
if (Ats.from(f).has(ComponentPart.class)) {
Class<? extends ComponentId> compIdClass = Ats.from(f).get(ComponentPart.class).value();
ComponentId compId = ComponentIds.lookup(compIdClass);
if (Ats.from(compIdClass).has(PublicService.class)) {
if (request.getHeaderNames().contains("SOAPAction")
&& f.addHandlers(Channels.pipeline()).get(SoapHandler.class) == null) {
continue; // Skip pipeline which doesn't handle SOAP for this SOAP request
} else if (!request.getHeaderNames().contains("SOAPAction")
&& f.addHandlers(Channels.pipeline()).get(SoapHandler.class) != null) {
continue; // Skip pipeline which handles SOAP for this non-SOAP request
}
LOG.debug("Maybe intercepting: " + hostHeader + " using " + f.getClass());
if (Ats.from(compIdClass).has(AwsServiceName.class)
&& request
.getHeader(HttpHeaders.Names.HOST)
.matches(
"[\\w\\.-_]*" + compId.getAwsServiceName() + "\\.\\w+\\.amazonaws.com")) {
return f; // Return pipeline which can handle the request for
// ${service}.${region}.amazonaws.com
} else if (request
.getHeader(HttpHeaders.Names.HOST)
.matches("[\\w\\.-_]*" + compId.name() + "\\." + subDomain.get())) {
return f; // Return pipeline which can handle the request for
// ${service}.${system.dns.dnsdomain}
}
}
}
}
}
if (candidate == null) {
for (final FilteredPipeline f : internalPipelines) {
if (f.checkAccepts(request)) {
return f;
}
}
}
return candidate;
}
