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uwsgi_servlet.java
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636 lines (482 loc) · 12 KB
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import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.io.*;
import java.net.*;
/*
uWSGI Servlet 2.5 Container implementation
*/
class uWSGIServletContext implements ServletContext {
public Object getAttribute(String name) {
System.out.println("uWSGIServletContext getAttribute " + name);
return null;
}
public ServletContext getContext(String uripath) {
return this;
}
public String getContextPath() {
System.out.println("uWSGIServletContext getContextPath");
return "/root/uwsgi";
}
public int getMajorVersion() {
return 2;
}
public int getMinorVersion() {
return 5;
}
public String getMimeType(java.lang.String file) {
System.out.println("uWSGIServletContext getMimeType " + file);
return "text/plain";
}
public java.util.Set getResourcePaths(java.lang.String path) {
System.out.println("uWSGIServletContext getResourcePaths " + path);
return null;
}
public java.net.URL getResource(java.lang.String path) {
System.out.println("uWSGIServletContext getResource " + path);
try {
File myFile;
if (path.equals("/WEB-INF/web.xml")) {
myFile = new File("/root/uwsgi/WEB-INF/web.xml");
}
else {
myFile = new File("/root/uwsgi/foo.jsp");
}
return myFile.toURI().toURL();
}
catch(MalformedURLException e) {
System.out.println("uWSGIServletContext ERROR !!!");
return null;
}
}
public RequestDispatcher getNamedDispatcher(java.lang.String name) {
System.out.println("uWSGIServletContext getNamedDispatcher " + name);
return null;
}
public java.io.InputStream getResourceAsStream(java.lang.String path) {
System.out.println("uWSGIServletContext getResourceAsStream " + path);
try {
FileInputStream fis = new FileInputStream(path);
return fis;
}
catch(FileNotFoundException e) {
return null;
}
}
public RequestDispatcher getRequestDispatcher(java.lang.String path) {
System.out.println("uWSGIServletContext getRequestDispatcher " + path);
return null;
}
public Servlet getServlet(java.lang.String name) {
System.out.println("uWSGIServletContext getServlet");
return null;
}
public java.util.Enumeration getServletNames() {
return null;
}
public java.util.Enumeration getServlets() {
return null;
}
public void log(java.lang.String message, java.lang.Throwable throwable) {
System.out.println("LOG " + message);
}
public void log(java.lang.Exception exception, java.lang.String msg) {
System.out.println("LOG " + msg);
}
public void log(java.lang.String msg) {
System.out.println("LOG " + msg);
}
public String getRealPath(java.lang.String path) {
System.out.println("uWSGIServletContext getRealPath " + path);
return path;
}
public String getServerInfo() {
return "uWSGI";
}
public String getInitParameter(java.lang.String name) {
return null;
}
public Enumeration getInitParameterNames() {
System.out.println("uWSGIServletContext getInitParameterNames()");
return null;
}
public java.util.Enumeration getAttributeNames() {
System.out.println("uWSGIServletContext getAttributeNames");
return null;
}
public String getServletContextName() {
System.out.println("uWSGIServletContext getServletContextName");
return "/jsp";
}
public void removeAttribute(java.lang.String name) {
}
public void setAttribute(java.lang.String name, java.lang.Object object) {
System.out.println("uWSGIServletContext setAttribute " + name);
}
}
class uWSGIServletConfig implements ServletConfig {
uWSGIServletContext context;
public uWSGIServletConfig() {
super();
System.out.println("uWSGIServletConfig allocation");
this.context = new uWSGIServletContext();
}
public String getInitParameter(String name) {
System.out.println("ServletConfig getInitParameter " + name);
return null;
}
public Enumeration<java.lang.String> getInitParameterNames() {
System.out.println("ServletConfig getInitParameterNames");
Vector pNames = new Vector();
return pNames.elements();
}
public ServletContext getServletContext() {
System.out.println("ServletConfig getServletContext");
return this.context;
}
public String getServletName() {
return "/jsp";
}
}
class uWSGIServletOutputStream extends ServletOutputStream {
// append a byte to the writing buffer
public void write(int n) {
System.out.print((char)n);
}
// send them to the client
public void flush() {
System.out.println("FLUSHING");
}
}
class uWSGIServletSession implements HttpSession {
HashMap<String,Object> hm;
public uWSGIServletSession() {
this.hm = new HashMap<String,Object>();
}
public String getId() {
return "uwsgi";
}
public int getMaxInactiveInterval() {
return 3600;
}
public long getLastAccessedTime() {
return 1373874485;
}
public long getCreationTime() {
return 1373874485;
}
public void setMaxInactiveInterval(int interval) {
System.out.println("SESSION INTERVAL " + interval );
}
public HttpSessionContext getSessionContext() {
return null;
}
public ServletContext getServletContext() {
return null;
}
public String[] getValueNames() {
return (String[]) this.hm.keySet().toArray();
}
public void invalidate() {
}
public void removeAttribute(String name) {
this.hm.remove(name);
}
public void removeValue(String name) {
this.hm.remove(name);
}
public void putValue(String name, Object value) {
this.hm.put(name, value);
}
public void setAttribute(String name, Object value) {
this.hm.put(name, value);
}
public Enumeration getAttributeNames() {
return Collections.enumeration(this.hm.keySet());
}
public boolean isNew() {
return false;
}
public Object getAttribute(String name) {
return this.hm.get(name);
}
public Object getValue(String name) {
return this.hm.get(name);
}
}
class uWSGIServletRequest implements HttpServletRequest {
uWSGIServletSession session = null;
public Object getAttribute(String name) {
System.out.println("getAttribute " + name);
return null;
}
public Enumeration getAttributeNames() {
return null;
}
public String getCharacterEncoding() {
return "utf-8";
}
public void setCharacterEncoding(String env) {
}
public String getParameter(String name) {
System.out.println("getParameter " + name);
return null;
}
public Enumeration getParameterNames() {
return null;
}
public String[] getParameterValues(String name) {
return null;
}
public int getContentLength() {
return 0;
}
public String getContentType() {
return "text/plain";
}
public ServletInputStream getInputStream() {
return null;
}
public Map getParameterMap() {
return null;
}
public String getProtocol() {
return "HTTP/1.0";
}
public String getScheme() {
System.out.println("getScheme");
return "http";
}
public String getServerName() {
return "quantal64.local";
}
public int getServerPort() {
return 80;
}
public BufferedReader getReader() {
return null;
}
public String getRemoteAddr() {
return "127.0.0.1";
}
public String getRemoteHost() {
return "localhost";
}
public void setAttribute(String name, Object o) {
}
public void removeAttribute(String name) {
}
public Locale getLocale() {
return null;
}
public Enumeration getLocales() {
return null;
}
public boolean isSecure() {
return false;
}
public RequestDispatcher getRequestDispatcher(String path) {
System.out.println("RequestDispatcher getRequestDispatcher " + path);
return null;
}
public String getRealPath(String path) {
System.out.println("getRealPath " + path);
return "/tmp";
}
public int getRemotePort() {
return 1717;
}
public String getLocalName() {
return "localhost";
}
public String getLocalAddr() {
return "127.0.0.1";
}
public int getLocalPort() {
return 80;
}
public String getAuthType() {
return null;
}
public Cookie[] getCookies() {
return null;
}
public long getDateHeader(String name) {
return -1;
}
public String getHeader(String name) {
System.out.println("getHeader " + name);
return null;
}
public Enumeration getHeaders(String name) {
System.out.println("getHeaders " + name);
return null;
}
public Enumeration getHeaderNames() {
return null;
}
public int getIntHeader(String name) {
return -1;
}
public String getMethod() {
System.out.println("getMethod");
return "GET";
}
public String getPathInfo() {
System.out.println("getPathInfo");
return "";
}
public String getPathTranslated() {
System.out.println("getPathTranslated");
return null;
}
public String getContextPath() {
System.out.println("getContextPath");
return "";
}
public String getQueryString() {
return "r=17";
}
public String getRemoteUser() {
return "kratos";
}
public boolean isUserInRole(String role) {
return false;
}
public java.security.Principal getUserPrincipal() {
return null;
}
public String getRequestedSessionId() {
System.out.println("getRequestedSessionId !!!");
return null;
}
public String getRequestURI() {
System.out.println("getRequestURI");
return "/foo.jsp";
}
public StringBuffer getRequestURL() {
System.out.println("getRequestURL");
//return "http://quantal64.local/roberta?r=17";
return null;
}
public String getServletPath() {
System.out.println("getServletPath");
return "/root/uwsgi/foo.jsp";
}
public HttpSession getSession(boolean create) {
System.out.println(" getSession !!!");
return null;
}
public HttpSession getSession() {
System.out.println("!!! getSession !!!");
if (this.session == null) {
this.session = new uWSGIServletSession();
}
return this.session;
}
public boolean isRequestedSessionIdFromURL() {
return false;
}
public boolean isRequestedSessionIdFromUrl() {
return false;
}
public boolean isRequestedSessionIdFromCookie() {
return false;
}
public boolean isRequestedSessionIdValid() {
return false;
}
}
class uWSGIServletResponse implements HttpServletResponse {
PrintWriter pw;
public uWSGIServletResponse() {
this.pw = new PrintWriter(new uWSGIServletOutputStream());
}
public void addCookie(Cookie cookie) {
}
public boolean containsHeader(String name) {
return false;
}
public String encodeURL(String url) {
System.out.println("URL = " + url);
return url;
}
public String encodeRedirectURL(String url) {
return url;
}
public String encodeUrl(String url) {
return url;
}
public String encodeRedirectUrl(String url) {
return url;
}
public void sendError(int sc, String msg) {
}
public void sendError(int sc) {
}
public void sendRedirect(String location) {
}
public void setDateHeader(String name, long date) {
}
public void addDateHeader(String name, long date) {
}
public void setHeader(String name, String value) {
System.out.println("SET_HEADER " + name + " = " + value);
}
public void addHeader(String name, String value) {
System.out.println("ADD_HEADER " + name + " = " + value);
}
public void setIntHeader(String name, int value) {
}
public void addIntHeader(String name, int value) {
}
public void setStatus(int sc) {
System.out.println("STATUS " + sc);
}
public void setStatus(int sc, String sm) {
System.out.println("STATUS " + sc + " " + sm);
}
public void flushBuffer() {
System.out.println("flushBuffer");
this.pw.flush();
}
public void resetBuffer() {
System.out.println("resetBuffer");
}
public boolean isCommitted() {
return true;
}
public void reset() {
}
public void setLocale(Locale loc) {
}
public Locale getLocale() {
return null;
}
public int getBufferSize() {
return 4096;
}
public void setBufferSize(int size) {
}
public void setContentType(String type) {
System.out.println("setContentType " + type);
}
public void setContentLength(int len) {
}
public void setCharacterEncoding(String charset) {
}
public PrintWriter getWriter() {
System.out.println("getWriter()");
return this.pw;
}
public ServletOutputStream getOutputStream() {
System.out.println("getOutputStream()");
return null;
}
public String getContentType() {
return "text/plain";
}
public String getCharacterEncoding() {
return "utf-8";
}
}