handling request /

From db106357956d84283dc85ea3e47d512da5113db3 Mon Sep 17 00:00:00 2001 From: Wolfgang Draxinger Date: Thu, 14 Mar 2013 12:11:06 +0100 Subject: Thu Mar 14 12:11:06 CET 2013 --- test/bsd_socket.c | 190 ------------------------------------------------------ 1 file changed, 190 deletions(-) delete mode 100644 test/bsd_socket.c (limited to 'test/bsd_socket.c') diff --git a/test/bsd_socket.c b/test/bsd_socket.c deleted file mode 100644 index d4bd5a2..0000000 --- a/test/bsd_socket.c +++ /dev/null @@ -1,190 +0,0 @@ -#define _BSD_SOURCE - -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include - -#include "../picohttp.h" - -int bsdsock_read(size_t count, char *buf, void *data) -{ - int fd = *((int*)data); - - ssize_t rb = 0; - ssize_t r = 0; - do { - r = read(fd, buf+rb, count-rb); - if( 0 < r ) { - rb += r; - continue; - } - if( !r ) { - break; - } - - if( EAGAIN == errno || - EWOULDBLOCK == errno ) { - usleep(100); - continue; - } - return -3 + errno; - } while( rb < count ); - return rb; -} - -int bsdsock_write(size_t count, char const *buf, void *data) -{ - int fd = *((int*)data); - - ssize_t wb = 0; - ssize_t w = 0; - do { - w = write(fd, buf+wb, count-wb); - if( 0 < w ) { - wb += w; - continue; - } - if( !w ) { - break; - } - - if( EAGAIN == errno || - EWOULDBLOCK == errno ) { - usleep(100); - continue; - } - return -3 + errno; - } while( wb < count ); - return wb; -} - -int16_t bsdsock_getch(void *data) -{ - char ch; - if( 1 != bsdsock_read(1, &ch, data) ) - return -1; - return ch; -} - -int bsdsock_putch(char ch, void *data) -{ - return bsdsock_write(1, &ch, data); -} - -int sockfd = -1; - -void bye(void) -{ - fputs("exiting\n", stderr); - int const one = 1; - /* allows for immediate reuse of address:port - * after program termination */ - setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)); - shutdown(sockfd, SHUT_RDWR); - close(sockfd); -} - -void rhRoot(struct picohttpRequest *req) -{ - fprintf(stderr, "handling request /%s\n", req->urltail); - - char http_header[] = "HTTP/x.x 200 OK\r\nServer: picoweb\r\nContent-Type: text/html\r\n\r\n"; - http_header[5] = '0'+req->httpversion.major; - http_header[7] = '0'+req->httpversion.minor; - picohttpIoWrite(req->ioops, sizeof(http_header)-1, http_header); - char http_test[] = "handling request /\n/test\n"; - - picohttpIoWrite(req->ioops, sizeof(http_test)-1, http_test); -} - -void rhTest(struct picohttpRequest *req) -{ - fprintf(stderr, "handling request /test%s\n", req->urltail); - char http_header[] = "HTTP/x.x 200 OK\r\nServer: picoweb\r\nContent-Type: text/text\r\n\r\n"; - http_header[5] = '0'+req->httpversion.major; - http_header[7] = '0'+req->httpversion.minor; - picohttpIoWrite(req->ioops, sizeof(http_header)-1, http_header); - char http_test[] = "handling request /test"; - picohttpIoWrite(req->ioops, sizeof(http_test)-1, http_test); - if(req->urltail) { - picohttpIoWrite(req->ioops, strlen(req->urltail), req->urltail); - } -} - -int main(int argc, char *argv[]) -{ - sockfd = socket(AF_INET, SOCK_STREAM, 0); - if( -1 == sockfd ) { - perror("socket"); - return -1; - } -#if 0 - if( atexit(bye) ) { - return -1; - } -#endif - - struct sockaddr_in addr = { - .sin_family = AF_INET, - .sin_port = htons(8000), - .sin_addr = 0 - }; - - int const one = 1; - setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)); - if( -1 == bind(sockfd, (struct sockaddr*)&addr, sizeof(addr)) ) { - perror("bind"); - return -1; - } - - if( -1 == listen(sockfd, 2) ) { - perror("listen"); - return -1; - } - - for(;;) { - socklen_t addrlen = 0; - int confd = accept(sockfd, (struct sockaddr*)&addr, &addrlen); - if( -1 == confd ) { - if( EAGAIN == errno || - EWOULDBLOCK == errno ) { - usleep(1000); - continue; - } else { - perror("accept"); - return -1; - } - } - - struct picohttpIoOps ioops = { - .read = bsdsock_read, - .write = bsdsock_write, - .getch = bsdsock_getch, - .putch = bsdsock_putch, - .data = &confd - }; - - struct picohttpURLRoute routes[] = { - { "/test", 0, rhTest, 16, PICOHTTP_METHOD_GET }, - { "/|", 0, rhRoot, 0, PICOHTTP_METHOD_GET }, - { NULL, 0, 0, 0, 0 } - }; - - picohttpProcessRequest(&ioops, routes); - - shutdown(confd, SHUT_RDWR); - close(confd); - } - - return 0; -} - -- cgit v1.2.3