Delete old chromedriver code, and remove mongoose webserver.

third_party/mongoose/mongoose.h

-// Copyright (c) 2004-2011 Sergey Lyubka
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#ifndef MONGOOSE_HEADER_INCLUDED
-#define  MONGOOSE_HEADER_INCLUDED
-
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-struct mg_context;     // Handle for the HTTP service itself
-struct mg_connection;  // Handle for the individual connection
-
-
-// This structure contains information about the HTTP request.
-struct mg_request_info {
-  void *user_data;       // User-defined pointer passed to mg_start()
-  char *request_method;  // "GET", "POST", etc
-  char *uri;             // URL-decoded URI
-  char *http_version;    // E.g. "1.0", "1.1"
-  char *query_string;    // \0 - terminated
-  char *remote_user;     // Authenticated user
-  char *log_message;     // Mongoose error log message
-  long remote_ip;        // Client's IP address
-  int remote_port;       // Client's port
-  int status_code;       // HTTP reply status code
-  int is_ssl;            // 1 if SSL-ed, 0 if not
-  int num_headers;       // Number of headers
-  struct mg_header {
-    char *name;          // HTTP header name
-    char *value;         // HTTP header value
-  } http_headers[64];    // Maximum 64 headers
-};
-
-// Various events on which user-defined function is called by Mongoose.
-enum mg_event {
-  MG_NEW_REQUEST,   // New HTTP request has arrived from the client
-  MG_HTTP_ERROR,    // HTTP error must be returned to the client
-  MG_EVENT_LOG,     // Mongoose logs an event, request_info.log_message
-  MG_INIT_SSL       // Mongoose initializes SSL. Instead of mg_connection *,
-                    // SSL context is passed to the callback function.
-};
-
-// Prototype for the user-defined function. Mongoose calls this function
-// on every event mentioned above.
-//
-// Parameters:
-//   event: which event has been triggered.
-//   conn: opaque connection handler. Could be used to read, write data to the
-//         client, etc. See functions below that accept "mg_connection *".
-//   request_info: Information about HTTP request.
-//
-// Return:
-//   If handler returns non-NULL, that means that handler has processed the
-//   request by sending appropriate HTTP reply to the client. Mongoose treats
-//   the request as served.
-//   If callback returns NULL, that means that callback has not processed
-//   the request. Handler must not send any data to the client in this case.
-//   Mongoose proceeds with request handling as if nothing happened.
-typedef void * (*mg_callback_t)(enum mg_event event,
-                                struct mg_connection *conn,
-                                const struct mg_request_info *request_info);
-
-
-// Start web server.
-//
-// Parameters:
-//   callback: user defined event handling function or NULL.
-//   options: NULL terminated list of option_name, option_value pairs that
-//            specify Mongoose configuration parameters.
-//
-// Side-effects: on UNIX, ignores SIGCHLD and SIGPIPE signals. If custom
-//    processing is required for these, signal handlers must be set up
-//    after calling mg_start().
-//
-//
-// Example:
-//   const char *options[] = {
-//     "document_root", "/var/www",
-//     "listening_ports", "80,443s",
-//     NULL
-//   };
-//   struct mg_context *ctx = mg_start(&my_func, NULL, options);
-//
-// Please refer to http://code.google.com/p/mongoose/wiki/MongooseManual
-// for the list of valid option and their possible values.
-//
-// Return:
-//   web server context, or NULL on error.
-struct mg_context *mg_start(mg_callback_t callback, void *user_data,
-                            const char **options);
-
-
-// Stop the web server.
-//
-// Must be called last, when an application wants to stop the web server and
-// release all associated resources. This function blocks until all Mongoose
-// threads are stopped. Context pointer becomes invalid.
-void mg_stop(struct mg_context *);
-
-
-// Get the value of particular configuration parameter.
-// The value returned is read-only. Mongoose does not allow changing
-// configuration at run time.
-// If given parameter name is not valid, NULL is returned. For valid
-// names, return value is guaranteed to be non-NULL. If parameter is not
-// set, zero-length string is returned.
-const char *mg_get_option(const struct mg_context *ctx, const char *name);
-
-
-// Return array of strings that represent valid configuration options.
-// For each option, a short name, long name, and default value is returned.
-// Array is NULL terminated.
-const char **mg_get_valid_option_names(void);
-
-
-// Add, edit or delete the entry in the passwords file.
-//
-// This function allows an application to manipulate .htpasswd files on the
-// fly by adding, deleting and changing user records. This is one of the
-// several ways of implementing authentication on the server side. For another,
-// cookie-based way please refer to the examples/chat.c in the source tree.
-//
-// If password is not NULL, entry is added (or modified if already exists).
-// If password is NULL, entry is deleted.
-//
-// Return:
-//   1 on success, 0 on error.
-int mg_modify_passwords_file(const char *passwords_file_name,
-                             const char *domain,
-                             const char *user,
-                             const char *password);
-
-// Send data to the client.
-int mg_write(struct mg_connection *, const void *buf, size_t len);
-
-
-// Send data to the browser using printf() semantics.
-//
-// Works exactly like mg_write(), but allows to do message formatting.
-// Note that mg_printf() uses internal buffer of size IO_BUF_SIZE
-// (8 Kb by default) as temporary message storage for formatting. Do not
-// print data that is bigger than that, otherwise it will be truncated.
-int mg_printf(struct mg_connection *, const char *fmt, ...);
-
-
-// Send contents of the entire file together with HTTP headers.
-void mg_send_file(struct mg_connection *conn, const char *path);
-
-
-// Read data from the remote end, return number of bytes read.
-int mg_read(struct mg_connection *, void *buf, size_t len);
-
-
-// Get the value of particular HTTP header.
-//
-// This is a helper function. It traverses request_info->http_headers array,
-// and if the header is present in the array, returns its value. If it is
-// not present, NULL is returned.
-const char *mg_get_header(const struct mg_connection *, const char *name);
-
-
-// Get a value of particular form variable.
-//
-// Parameters:
-//   data: pointer to form-uri-encoded buffer. This could be either POST data,
-//         or request_info.query_string.
-//   data_len: length of the encoded data.
-//   var_name: variable name to decode from the buffer
-//   buf: destination buffer for the decoded variable
-//   buf_len: length of the destination buffer
-//
-// Return:
-//   On success, length of the decoded variable.
-//   On error, -1 (variable not found, or destination buffer is too small).
-//
-// Destination buffer is guaranteed to be '\0' - terminated. In case of
-// failure, dst[0] == '\0'.
-int mg_get_var(const char *data, size_t data_len,
-               const char *var_name, char *buf, size_t buf_len);
-
-// Fetch value of certain cookie variable into the destination buffer.
-//
-// Destination buffer is guaranteed to be '\0' - terminated. In case of
-// failure, dst[0] == '\0'. Note that RFC allows many occurrences of the same
-// parameter. This function returns only first occurrence.
-//
-// Return:
-//   On success, value length.
-//   On error, 0 (either "Cookie:" header is not present at all, or the
-//   requested parameter is not found, or destination buffer is too small
-//   to hold the value).
-int mg_get_cookie(const struct mg_connection *,
-                  const char *cookie_name, char *buf, size_t buf_len);
-
-
-// Return Mongoose version.
-const char *mg_version(void);
-
-
-// MD5 hash given strings.
-// Buffer 'buf' must be 33 bytes long. Varargs is a NULL terminated list of
-// asciiz strings. When function returns, buf will contain human-readable
-// MD5 hash. Example:
-//   char buf[33];
-//   mg_md5(buf, "aa", "bb", NULL);
-void mg_md5(char *buf, ...);
-
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // MONGOOSE_HEADER_INCLUDED