package org.apache.coyote.http11;
import java.io.IOException;
+import java.util.Locale;
import java.util.StringTokenizer;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.regex.Pattern;
/**
+ * After reading the request headers, we have to setup the request filters.
+ */
+ protected void prepareRequest() {
+
+ http11 = true;
+ http09 = false;
+ contentDelimitation = false;
+ expectation = false;
+ if (endpoint.isSSLEnabled()) {
+ request.scheme().setString("https");
+ }
+ MessageBytes protocolMB = request.protocol();
+ if (protocolMB.equals(Constants.HTTP_11)) {
+ http11 = true;
+ protocolMB.setString(Constants.HTTP_11);
+ } else if (protocolMB.equals(Constants.HTTP_10)) {
+ http11 = false;
+ keepAlive = false;
+ protocolMB.setString(Constants.HTTP_10);
+ } else if (protocolMB.equals("")) {
+ // HTTP/0.9
+ http09 = true;
+ http11 = false;
+ keepAlive = false;
+ } else {
+ // Unsupported protocol
+ http11 = false;
+ error = true;
+ // Send 505; Unsupported HTTP version
+ if (getLog().isDebugEnabled()) {
+ getLog().debug(sm.getString("http11processor.request.prepare")+
+ " Unsupported HTTP version \""+protocolMB+"\"");
+ }
+ response.setStatus(505);
+ adapter.log(request, response, 0);
+ }
+
+ MessageBytes methodMB = request.method();
+ if (methodMB.equals(Constants.GET)) {
+ methodMB.setString(Constants.GET);
+ } else if (methodMB.equals(Constants.POST)) {
+ methodMB.setString(Constants.POST);
+ }
+
+ MimeHeaders headers = request.getMimeHeaders();
+
+ // Check connection header
+ MessageBytes connectionValueMB = headers.getValue("connection");
+ if (connectionValueMB != null) {
+ ByteChunk connectionValueBC = connectionValueMB.getByteChunk();
+ if (findBytes(connectionValueBC, Constants.CLOSE_BYTES) != -1) {
+ keepAlive = false;
+ } else if (findBytes(connectionValueBC,
+ Constants.KEEPALIVE_BYTES) != -1) {
+ keepAlive = true;
+ }
+ }
+
+ MessageBytes expectMB = null;
+ if (http11)
+ expectMB = headers.getValue("expect");
+ if ((expectMB != null)
+ && (expectMB.indexOfIgnoreCase("100-continue", 0) != -1)) {
+ getInputBuffer().setSwallowInput(false);
+ expectation = true;
+ }
+
+ // Check user-agent header
+ if ((restrictedUserAgents != null) && ((http11) || (keepAlive))) {
+ MessageBytes userAgentValueMB = headers.getValue("user-agent");
+ // Check in the restricted list, and adjust the http11
+ // and keepAlive flags accordingly
+ if(userAgentValueMB != null) {
+ String userAgentValue = userAgentValueMB.toString();
+ if (restrictedUserAgents != null &&
+ restrictedUserAgents.matcher(userAgentValue).matches()) {
+ http11 = false;
+ keepAlive = false;
+ }
+ }
+ }
+
+ // Check for a full URI (including protocol://host:port/)
+ ByteChunk uriBC = request.requestURI().getByteChunk();
+ if (uriBC.startsWithIgnoreCase("http", 0)) {
+
+ int pos = uriBC.indexOf("://", 0, 3, 4);
+ int uriBCStart = uriBC.getStart();
+ int slashPos = -1;
+ if (pos != -1) {
+ byte[] uriB = uriBC.getBytes();
+ slashPos = uriBC.indexOf('/', pos + 3);
+ if (slashPos == -1) {
+ slashPos = uriBC.getLength();
+ // Set URI as "/"
+ request.requestURI().setBytes
+ (uriB, uriBCStart + pos + 1, 1);
+ } else {
+ request.requestURI().setBytes
+ (uriB, uriBCStart + slashPos,
+ uriBC.getLength() - slashPos);
+ }
+ MessageBytes hostMB = headers.setValue("host");
+ hostMB.setBytes(uriB, uriBCStart + pos + 3,
+ slashPos - pos - 3);
+ }
+
+ }
+
+ // Input filter setup
+ InputFilter[] inputFilters = getInputBuffer().getFilters();
+
+ // Parse transfer-encoding header
+ MessageBytes transferEncodingValueMB = null;
+ if (http11)
+ transferEncodingValueMB = headers.getValue("transfer-encoding");
+ if (transferEncodingValueMB != null) {
+ String transferEncodingValue = transferEncodingValueMB.toString();
+ // Parse the comma separated list. "identity" codings are ignored
+ int startPos = 0;
+ int commaPos = transferEncodingValue.indexOf(',');
+ String encodingName = null;
+ while (commaPos != -1) {
+ encodingName = transferEncodingValue.substring
+ (startPos, commaPos).toLowerCase(Locale.ENGLISH).trim();
+ if (!addInputFilter(inputFilters, encodingName)) {
+ // Unsupported transfer encoding
+ error = true;
+ // 501 - Unimplemented
+ response.setStatus(501);
+ adapter.log(request, response, 0);
+ }
+ startPos = commaPos + 1;
+ commaPos = transferEncodingValue.indexOf(',', startPos);
+ }
+ encodingName = transferEncodingValue.substring(startPos)
+ .toLowerCase(Locale.ENGLISH).trim();
+ if (!addInputFilter(inputFilters, encodingName)) {
+ // Unsupported transfer encoding
+ error = true;
+ // 501 - Unimplemented
+ if (getLog().isDebugEnabled()) {
+ getLog().debug(sm.getString("http11processor.request.prepare")+
+ " Unsupported transfer encoding \""+encodingName+"\"");
+ }
+ response.setStatus(501);
+ adapter.log(request, response, 0);
+ }
+ }
+
+ // Parse content-length header
+ long contentLength = request.getContentLengthLong();
+ if (contentLength >= 0 && !contentDelimitation) {
+ getInputBuffer().addActiveFilter
+ (inputFilters[Constants.IDENTITY_FILTER]);
+ contentDelimitation = true;
+ }
+
+ MessageBytes valueMB = headers.getValue("host");
+
+ // Check host header
+ if (http11 && (valueMB == null)) {
+ error = true;
+ // 400 - Bad request
+ if (getLog().isDebugEnabled()) {
+ getLog().debug(sm.getString("http11processor.request.prepare")+
+ " host header missing");
+ }
+ response.setStatus(400);
+ adapter.log(request, response, 0);
+ }
+
+ parseHost(valueMB);
+
+ if (!contentDelimitation) {
+ // If there's no content length
+ // (broken HTTP/1.0 or HTTP/1.1), assume
+ // the client is not broken and didn't send a body
+ getInputBuffer().addActiveFilter
+ (inputFilters[Constants.VOID_FILTER]);
+ contentDelimitation = true;
+ }
+
+ // Advertise sendfile support through a request attribute
+ if (endpoint.getUseSendfile()) {
+ request.setAttribute("org.apache.tomcat.sendfile.support",
+ Boolean.TRUE);
+ }
+
+ // Advertise comet support through a request attribute
+ if (endpoint.getUseComet()) {
+ request.setAttribute("org.apache.tomcat.comet.support",
+ Boolean.TRUE);
+ }
+ // Advertise comet timeout support
+ if (endpoint.getUseCometTimeout()) {
+ request.setAttribute("org.apache.tomcat.comet.timeout.support",
+ Boolean.TRUE);
+ }
+ }
+
+
+ /**
* When committing the response, we have to validate the set of headers, as
* well as setup the response filters.
*/
import java.io.InterruptedIOException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
-import java.util.Locale;
import org.apache.coyote.ActionCode;
import org.apache.coyote.RequestInfo;
import org.apache.tomcat.jni.Sockaddr;
import org.apache.tomcat.jni.Socket;
import org.apache.tomcat.util.ExceptionUtils;
-import org.apache.tomcat.util.buf.ByteChunk;
import org.apache.tomcat.util.buf.HexUtils;
-import org.apache.tomcat.util.buf.MessageBytes;
-import org.apache.tomcat.util.http.MimeHeaders;
import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState;
import org.apache.tomcat.util.net.AprEndpoint;
import org.apache.tomcat.util.net.SSLSupport;
// ------------------------------------------------------ Protected Methods
- /**
- * After reading the request headers, we have to setup the request filters.
- */
- protected void prepareRequest() {
-
- http11 = true;
- http09 = false;
- contentDelimitation = false;
- expectation = false;
- if (endpoint.isSSLEnabled()) {
- request.scheme().setString("https");
- }
- MessageBytes protocolMB = request.protocol();
- if (protocolMB.equals(Constants.HTTP_11)) {
- http11 = true;
- protocolMB.setString(Constants.HTTP_11);
- } else if (protocolMB.equals(Constants.HTTP_10)) {
- http11 = false;
- keepAlive = false;
- protocolMB.setString(Constants.HTTP_10);
- } else if (protocolMB.equals("")) {
- // HTTP/0.9
- http09 = true;
- http11 = false;
- keepAlive = false;
- } else {
- // Unsupported protocol
- http11 = false;
- error = true;
- // Send 505; Unsupported HTTP version
- response.setStatus(505);
- adapter.log(request, response, 0);
- }
-
- MessageBytes methodMB = request.method();
- if (methodMB.equals(Constants.GET)) {
- methodMB.setString(Constants.GET);
- } else if (methodMB.equals(Constants.POST)) {
- methodMB.setString(Constants.POST);
- }
-
- MimeHeaders headers = request.getMimeHeaders();
-
- // Check connection header
- MessageBytes connectionValueMB = headers.getValue("connection");
- if (connectionValueMB != null) {
- ByteChunk connectionValueBC = connectionValueMB.getByteChunk();
- if (findBytes(connectionValueBC, Constants.CLOSE_BYTES) != -1) {
- keepAlive = false;
- } else if (findBytes(connectionValueBC,
- Constants.KEEPALIVE_BYTES) != -1) {
- keepAlive = true;
- }
- }
-
- MessageBytes expectMB = null;
- if (http11)
- expectMB = headers.getValue("expect");
- if ((expectMB != null)
- && (expectMB.indexOfIgnoreCase("100-continue", 0) != -1)) {
- inputBuffer.setSwallowInput(false);
- expectation = true;
- }
-
- // Check user-agent header
- if ((restrictedUserAgents != null) && ((http11) || (keepAlive))) {
- MessageBytes userAgentValueMB = headers.getValue("user-agent");
- // Check in the restricted list, and adjust the http11
- // and keepAlive flags accordingly
- if(userAgentValueMB != null) {
- String userAgentValue = userAgentValueMB.toString();
- if (restrictedUserAgents != null &&
- restrictedUserAgents.matcher(userAgentValue).matches()) {
- http11 = false;
- keepAlive = false;
- }
- }
- }
-
- // Check for a full URI (including protocol://host:port/)
- ByteChunk uriBC = request.requestURI().getByteChunk();
- if (uriBC.startsWithIgnoreCase("http", 0)) {
-
- int pos = uriBC.indexOf("://", 0, 3, 4);
- int uriBCStart = uriBC.getStart();
- int slashPos = -1;
- if (pos != -1) {
- byte[] uriB = uriBC.getBytes();
- slashPos = uriBC.indexOf('/', pos + 3);
- if (slashPos == -1) {
- slashPos = uriBC.getLength();
- // Set URI as "/"
- request.requestURI().setBytes
- (uriB, uriBCStart + pos + 1, 1);
- } else {
- request.requestURI().setBytes
- (uriB, uriBCStart + slashPos,
- uriBC.getLength() - slashPos);
- }
- MessageBytes hostMB = headers.setValue("host");
- hostMB.setBytes(uriB, uriBCStart + pos + 3,
- slashPos - pos - 3);
- }
-
- }
-
- // Input filter setup
- InputFilter[] inputFilters = inputBuffer.getFilters();
-
- // Parse transfer-encoding header
- MessageBytes transferEncodingValueMB = null;
- if (http11)
- transferEncodingValueMB = headers.getValue("transfer-encoding");
- if (transferEncodingValueMB != null) {
- String transferEncodingValue = transferEncodingValueMB.toString();
- // Parse the comma separated list. "identity" codings are ignored
- int startPos = 0;
- int commaPos = transferEncodingValue.indexOf(',');
- String encodingName = null;
- while (commaPos != -1) {
- encodingName = transferEncodingValue.substring
- (startPos, commaPos).toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- startPos = commaPos + 1;
- commaPos = transferEncodingValue.indexOf(',', startPos);
- }
- encodingName = transferEncodingValue.substring(startPos)
- .toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- }
-
- // Parse content-length header
- long contentLength = request.getContentLengthLong();
- if (contentLength >= 0 && !contentDelimitation) {
- inputBuffer.addActiveFilter
- (inputFilters[Constants.IDENTITY_FILTER]);
- contentDelimitation = true;
- }
-
- MessageBytes valueMB = headers.getValue("host");
-
- // Check host header
- if (http11 && (valueMB == null)) {
- error = true;
- // 400 - Bad request
- response.setStatus(400);
- adapter.log(request, response, 0);
- }
-
- parseHost(valueMB);
-
- if (!contentDelimitation) {
- // If there's no content length
- // (broken HTTP/1.0 or HTTP/1.1), assume
- // the client is not broken and didn't send a body
- inputBuffer.addActiveFilter
- (inputFilters[Constants.VOID_FILTER]);
- contentDelimitation = true;
- }
-
- // Advertise sendfile support through a request attribute
- if (endpoint.getUseSendfile()) {
- request.setAttribute("org.apache.tomcat.sendfile.support", Boolean.TRUE);
- }
- // Advertise comet support through a request attribute
- request.setAttribute("org.apache.tomcat.comet.support", Boolean.TRUE);
-
- }
-
-
@Override
protected boolean prepareSendfile(OutputFilter[] outputFilters) {
String fileName = (String) request.getAttribute(
import java.io.InterruptedIOException;
import java.net.InetAddress;
import java.nio.channels.SelectionKey;
-import java.util.Locale;
import javax.net.ssl.SSLEngine;
import org.apache.tomcat.util.buf.Ascii;
import org.apache.tomcat.util.buf.ByteChunk;
import org.apache.tomcat.util.buf.HexUtils;
-import org.apache.tomcat.util.buf.MessageBytes;
-import org.apache.tomcat.util.http.MimeHeaders;
import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState;
import org.apache.tomcat.util.net.NioChannel;
import org.apache.tomcat.util.net.NioEndpoint;
// ------------------------------------------------------ Protected Methods
- /**
- * After reading the request headers, we have to setup the request filters.
- */
- protected void prepareRequest() {
-
- http11 = true;
- http09 = false;
- contentDelimitation = false;
- expectation = false;
- if (endpoint.isSSLEnabled()) {
- request.scheme().setString("https");
- }
- MessageBytes protocolMB = request.protocol();
- if (protocolMB.equals(Constants.HTTP_11)) {
- http11 = true;
- protocolMB.setString(Constants.HTTP_11);
- } else if (protocolMB.equals(Constants.HTTP_10)) {
- http11 = false;
- keepAlive = false;
- protocolMB.setString(Constants.HTTP_10);
- } else if (protocolMB.equals("")) {
- // HTTP/0.9
- http09 = true;
- http11 = false;
- keepAlive = false;
- } else {
- // Unsupported protocol
- http11 = false;
- error = true;
- // Send 505; Unsupported HTTP version
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " Unsupported HTTP version \""+protocolMB+"\"");
- }
- response.setStatus(505);
- adapter.log(request, response, 0);
- }
-
- MessageBytes methodMB = request.method();
- if (methodMB.equals(Constants.GET)) {
- methodMB.setString(Constants.GET);
- } else if (methodMB.equals(Constants.POST)) {
- methodMB.setString(Constants.POST);
- }
-
- MimeHeaders headers = request.getMimeHeaders();
-
- // Check connection header
- MessageBytes connectionValueMB = headers.getValue("connection");
- if (connectionValueMB != null) {
- ByteChunk connectionValueBC = connectionValueMB.getByteChunk();
- if (findBytes(connectionValueBC, Constants.CLOSE_BYTES) != -1) {
- keepAlive = false;
- } else if (findBytes(connectionValueBC,
- Constants.KEEPALIVE_BYTES) != -1) {
- keepAlive = true;
- }
- }
-
- MessageBytes expectMB = null;
- if (http11)
- expectMB = headers.getValue("expect");
- if ((expectMB != null)
- && (expectMB.indexOfIgnoreCase("100-continue", 0) != -1)) {
- inputBuffer.setSwallowInput(false);
- expectation = true;
- }
-
- // Check user-agent header
- if ((restrictedUserAgents != null) && ((http11) || (keepAlive))) {
- MessageBytes userAgentValueMB = headers.getValue("user-agent");
- // Check in the restricted list, and adjust the http11
- // and keepAlive flags accordingly
- if(userAgentValueMB != null) {
- String userAgentValue = userAgentValueMB.toString();
- if (restrictedUserAgents != null &&
- restrictedUserAgents.matcher(userAgentValue).matches()) {
- http11 = false;
- keepAlive = false;
- }
- }
- }
-
- // Check for a full URI (including protocol://host:port/)
- ByteChunk uriBC = request.requestURI().getByteChunk();
- if (uriBC.startsWithIgnoreCase("http", 0)) {
-
- int pos = uriBC.indexOf("://", 0, 3, 4);
- int uriBCStart = uriBC.getStart();
- int slashPos = -1;
- if (pos != -1) {
- byte[] uriB = uriBC.getBytes();
- slashPos = uriBC.indexOf('/', pos + 3);
- if (slashPos == -1) {
- slashPos = uriBC.getLength();
- // Set URI as "/"
- request.requestURI().setBytes
- (uriB, uriBCStart + pos + 1, 1);
- } else {
- request.requestURI().setBytes
- (uriB, uriBCStart + slashPos,
- uriBC.getLength() - slashPos);
- }
- MessageBytes hostMB = headers.setValue("host");
- hostMB.setBytes(uriB, uriBCStart + pos + 3,
- slashPos - pos - 3);
- }
-
- }
-
- // Input filter setup
- InputFilter[] inputFilters = inputBuffer.getFilters();
-
- // Parse transfer-encoding header
- MessageBytes transferEncodingValueMB = null;
- if (http11)
- transferEncodingValueMB = headers.getValue("transfer-encoding");
- if (transferEncodingValueMB != null) {
- String transferEncodingValue = transferEncodingValueMB.toString();
- // Parse the comma separated list. "identity" codings are ignored
- int startPos = 0;
- int commaPos = transferEncodingValue.indexOf(',');
- String encodingName = null;
- while (commaPos != -1) {
- encodingName = transferEncodingValue.substring
- (startPos, commaPos).toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- startPos = commaPos + 1;
- commaPos = transferEncodingValue.indexOf(',', startPos);
- }
- encodingName = transferEncodingValue.substring(startPos)
- .toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " Unsupported transfer encoding \""+encodingName+"\"");
- }
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- }
-
- // Parse content-length header
- long contentLength = request.getContentLengthLong();
- if (contentLength >= 0 && !contentDelimitation) {
- inputBuffer.addActiveFilter
- (inputFilters[Constants.IDENTITY_FILTER]);
- contentDelimitation = true;
- }
-
- MessageBytes valueMB = headers.getValue("host");
-
- // Check host header
- if (http11 && (valueMB == null)) {
- error = true;
- // 400 - Bad request
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " host header missing");
- }
- response.setStatus(400);
- adapter.log(request, response, 0);
- }
-
- parseHost(valueMB);
-
- if (!contentDelimitation) {
- // If there's no content length
- // (broken HTTP/1.0 or HTTP/1.1), assume
- // the client is not broken and didn't send a body
- inputBuffer.addActiveFilter
- (inputFilters[Constants.VOID_FILTER]);
- contentDelimitation = true;
- }
-
- // Advertise sendfile support through a request attribute
- if (endpoint.getUseSendfile()) {
- request.setAttribute("org.apache.tomcat.sendfile.support",
- Boolean.TRUE);
- }
-
- // Advertise comet support through a request attribute
- if (endpoint.getUseComet()) {
- request.setAttribute("org.apache.tomcat.comet.support",
- Boolean.TRUE);
- }
- // Advertise comet timeout support
- if (endpoint.getUseCometTimeout()) {
- request.setAttribute("org.apache.tomcat.comet.timeout.support",
- Boolean.TRUE);
- }
- }
-
-
@Override
protected boolean prepareSendfile(OutputFilter[] outputFilters) {
String fileName = (String) request.getAttribute(
import java.io.InterruptedIOException;
import java.net.InetAddress;
import java.net.Socket;
-import java.util.Locale;
import org.apache.coyote.ActionCode;
import org.apache.coyote.RequestInfo;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.util.ExceptionUtils;
-import org.apache.tomcat.util.buf.ByteChunk;
import org.apache.tomcat.util.buf.HexUtils;
-import org.apache.tomcat.util.buf.MessageBytes;
-import org.apache.tomcat.util.http.MimeHeaders;
import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState;
import org.apache.tomcat.util.net.JIoEndpoint;
import org.apache.tomcat.util.net.SSLSupport;
}
- // ------------------------------------------------------ Connector Methods
-
-
-
// ------------------------------------------------------ Protected Methods
- /**
- * After reading the request headers, we have to setup the request filters.
- */
- protected void prepareRequest() {
-
- http11 = true;
- http09 = false;
- contentDelimitation = false;
- expectation = false;
- if (sslSupport != null) {
- request.scheme().setString("https");
- }
- MessageBytes protocolMB = request.protocol();
- if (protocolMB.equals(Constants.HTTP_11)) {
- http11 = true;
- protocolMB.setString(Constants.HTTP_11);
- } else if (protocolMB.equals(Constants.HTTP_10)) {
- http11 = false;
- keepAlive = false;
- protocolMB.setString(Constants.HTTP_10);
- } else if (protocolMB.equals("")) {
- // HTTP/0.9
- http09 = true;
- http11 = false;
- keepAlive = false;
- } else {
- // Unsupported protocol
- http11 = false;
- error = true;
- // Send 505; Unsupported HTTP version
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " Unsupported HTTP version \""+protocolMB+"\"");
- }
- response.setStatus(505);
- adapter.log(request, response, 0);
- }
-
- MessageBytes methodMB = request.method();
- if (methodMB.equals(Constants.GET)) {
- methodMB.setString(Constants.GET);
- } else if (methodMB.equals(Constants.POST)) {
- methodMB.setString(Constants.POST);
- }
-
- MimeHeaders headers = request.getMimeHeaders();
-
- // Check connection header
- MessageBytes connectionValueMB = headers.getValue("connection");
- if (connectionValueMB != null) {
- ByteChunk connectionValueBC = connectionValueMB.getByteChunk();
- if (findBytes(connectionValueBC, Constants.CLOSE_BYTES) != -1) {
- keepAlive = false;
- } else if (findBytes(connectionValueBC,
- Constants.KEEPALIVE_BYTES) != -1) {
- keepAlive = true;
- }
- }
-
- MessageBytes expectMB = null;
- if (http11)
- expectMB = headers.getValue("expect");
- if ((expectMB != null)
- && (expectMB.indexOfIgnoreCase("100-continue", 0) != -1)) {
- inputBuffer.setSwallowInput(false);
- expectation = true;
- }
-
- // Check user-agent header
- if ((restrictedUserAgents != null) && ((http11) || (keepAlive))) {
- MessageBytes userAgentValueMB = headers.getValue("user-agent");
- // Check in the restricted list, and adjust the http11
- // and keepAlive flags accordingly
- if(userAgentValueMB != null) {
- String userAgentValue = userAgentValueMB.toString();
- if (restrictedUserAgents != null &&
- restrictedUserAgents.matcher(userAgentValue).matches()) {
- http11 = false;
- keepAlive = false;
- }
- }
- }
-
- // Check for a full URI (including protocol://host:port/)
- ByteChunk uriBC = request.requestURI().getByteChunk();
- if (uriBC.startsWithIgnoreCase("http", 0)) {
-
- int pos = uriBC.indexOf("://", 0, 3, 4);
- int uriBCStart = uriBC.getStart();
- int slashPos = -1;
- if (pos != -1) {
- byte[] uriB = uriBC.getBytes();
- slashPos = uriBC.indexOf('/', pos + 3);
- if (slashPos == -1) {
- slashPos = uriBC.getLength();
- // Set URI as "/"
- request.requestURI().setBytes
- (uriB, uriBCStart + pos + 1, 1);
- } else {
- request.requestURI().setBytes
- (uriB, uriBCStart + slashPos,
- uriBC.getLength() - slashPos);
- }
- MessageBytes hostMB = headers.setValue("host");
- hostMB.setBytes(uriB, uriBCStart + pos + 3,
- slashPos - pos - 3);
- }
-
- }
-
- // Input filter setup
- InputFilter[] inputFilters = inputBuffer.getFilters();
-
- // Parse transfer-encoding header
- MessageBytes transferEncodingValueMB = null;
- if (http11)
- transferEncodingValueMB = headers.getValue("transfer-encoding");
- if (transferEncodingValueMB != null) {
- String transferEncodingValue = transferEncodingValueMB.toString();
- // Parse the comma separated list. "identity" codings are ignored
- int startPos = 0;
- int commaPos = transferEncodingValue.indexOf(',');
- String encodingName = null;
- while (commaPos != -1) {
- encodingName = transferEncodingValue.substring
- (startPos, commaPos).toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- startPos = commaPos + 1;
- commaPos = transferEncodingValue.indexOf(',', startPos);
- }
- encodingName = transferEncodingValue.substring(startPos)
- .toLowerCase(Locale.ENGLISH).trim();
- if (!addInputFilter(inputFilters, encodingName)) {
- // Unsupported transfer encoding
- error = true;
- // 501 - Unimplemented
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " Unsupported transfer encoding \""+encodingName+"\"");
- }
- response.setStatus(501);
- adapter.log(request, response, 0);
- }
- }
-
- // Parse content-length header
- long contentLength = request.getContentLengthLong();
- if (contentLength >= 0 && !contentDelimitation) {
- inputBuffer.addActiveFilter
- (inputFilters[Constants.IDENTITY_FILTER]);
- contentDelimitation = true;
- }
-
- MessageBytes valueMB = headers.getValue("host");
-
- // Check host header
- if (http11 && (valueMB == null)) {
- error = true;
- // 400 - Bad request
- if (log.isDebugEnabled()) {
- log.debug(sm.getString("http11processor.request.prepare")+
- " host header missing");
- }
- response.setStatus(400);
- adapter.log(request, response, 0);
- }
-
- parseHost(valueMB);
-
- if (!contentDelimitation) {
- // If there's no content length
- // (broken HTTP/1.0 or HTTP/1.1), assume
- // the client is not broken and didn't send a body
- inputBuffer.addActiveFilter
- (inputFilters[Constants.VOID_FILTER]);
- contentDelimitation = true;
- }
-
- }
-
-
@Override
protected boolean prepareSendfile(OutputFilter[] outputFilters) {
// Should never, ever call this code
projects / tomcat7.0 / commitdiff