comparison: src/server/daemon/sessionhandler.c
src/server/daemon/sessionhandler.c
- changeset 14
- b8bf95b39952
- parent 1
- 3c066d52342d
- child 35
- 4417619a9bbd
equal
deleted
inserted
replaced
| 13:1fdbf4170ef4 | 14:b8bf95b39952 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2011 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include <stdio.h> | |
| 30 #include <stdlib.h> | |
| 31 | |
| 32 #include "../public/nsapi.h" | |
| 33 | |
| 34 #include "sessionhandler.h" | |
| 35 #include "httprequest.h" | |
| 36 #include "httpparser.h" | |
| 37 | |
| 38 SessionHandler* create_basic_session_handler() { | |
| 39 BasicSessionHandler *handler = malloc(sizeof(BasicSessionHandler)); | |
| 40 handler->threadpool = threadpool_new(8); | |
| 41 handler->sh.enqueue_connection = basic_enq_conn; | |
| 42 | |
| 43 | |
| 44 return (SessionHandler*)handler; | |
| 45 } | |
| 46 | |
| 47 void basic_enq_conn(SessionHandler *handler, Connection *conn) { | |
| 48 BasicSessionHandler *sh = (BasicSessionHandler*)handler; | |
| 49 conn->session_handler = handler; | |
| 50 threadpool_run(sh->threadpool, basic_run_session, conn); | |
| 51 } | |
| 52 | |
| 53 void* basic_run_session(void *data) { | |
| 54 Connection *conn = (Connection*)data; | |
| 55 | |
| 56 HTTPRequest *request = http_request_new(); | |
| 57 request->connection = conn; | |
| 58 | |
| 59 // read request | |
| 60 netbuf *buf = malloc(sizeof(netbuf)); | |
| 61 buf->rdtimeout = 120; | |
| 62 buf->pos = 0; | |
| 63 buf->cursize = 0; | |
| 64 buf->maxsize = 2048; | |
| 65 buf->sd = &conn->fd; | |
| 66 buf->inbuf = malloc(2048); | |
| 67 buf->errmsg = NULL; | |
| 68 | |
| 69 request->netbuf = buf; | |
| 70 | |
| 71 HttpParser *parser = http_parser_new(request); | |
| 72 int state; | |
| 73 int r; | |
| 74 r = read(conn->fd, buf->inbuf + buf->pos, buf->maxsize - buf->pos); | |
| 75 if(r == -1) { | |
| 76 // TODO: error handling | |
| 77 fprintf(stderr, "%s\n", "Error: Cannot read from socket"); | |
| 78 return NULL; | |
| 79 } | |
| 80 buf->cursize += r; | |
| 81 while((state = http_parser_process(parser)) != 0) { | |
| 82 if(state == 2) { | |
| 83 // TODO: error handling | |
| 84 fprintf(stderr, "%s\n", "Error: Cannot parse http request"); | |
| 85 return NULL; | |
| 86 } | |
| 87 r = read(conn->fd, buf->inbuf + buf->pos, buf->maxsize - buf->pos); | |
| 88 if(r == -1) { | |
| 89 // TODO: error handling | |
| 90 fprintf(stderr, "%s\n", "Error: Cannot read from socket"); | |
| 91 return NULL; | |
| 92 } | |
| 93 buf->cursize += r; | |
| 94 } | |
| 95 | |
| 96 // process request | |
| 97 r = handle_request(request); | |
| 98 | |
| 99 | |
| 100 return NULL; | |
| 101 } | |
| 102 | |
| 103 |
