diff options
Diffstat (limited to 'test/bsd_socket.c')
| -rw-r--r-- | test/bsd_socket.c | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/test/bsd_socket.c b/test/bsd_socket.c deleted file mode 100644 index 02ee592..0000000 --- a/test/bsd_socket.c +++ /dev/null @@ -1,224 +0,0 @@ -#define _BSD_SOURCE - -#include <stddef.h> -#include <stdint.h> -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include <unistd.h> - -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/ip.h> - -#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 bsdsock_flush(void* data) -{ - return 0; -} - -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); - - req->response.contenttype = "text/html"; - - char http_test[] = "<html><head><title>handling request /</title></head>\n<body><a href=\"/test\">/test</a></body></html>\n"; - - picohttpResponseWrite(req, sizeof(http_test)-1, http_test); -} - -void rhTest(struct picohttpRequest *req) -{ - fprintf(stderr, "handling request /test%s\n", req->urltail); - - char http_test[] = "handling request /test"; - picohttpResponseWrite(req, sizeof(http_test)-1, http_test); - if(req->urltail) { - picohttpResponseWrite(req, strlen(req->urltail), req->urltail); - } -} - -static uint8_t const favicon_ico[] = { -0x00,0x00,0x01,0x00,0x01,0x00,0x10,0x10,0x10,0x00,0x01,0x00,0x04,0x00,0x28,0x01, -0x00,0x00,0x16,0x00,0x00,0x00,0x28,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x20,0x00, -0x00,0x00,0x01,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x09, -0x06,0x00,0x21,0x23,0x22,0x00,0x48,0x4a,0x48,0x00,0x70,0x73,0x71,0x00,0x8d,0x90, -0x8e,0x00,0xb4,0xb7,0xb5,0x00,0xd8,0xdc,0xda,0x00,0xfc,0xff,0xfd,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x77,0x77, -0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x76,0x06,0x76,0x06,0x77,0x77,0x77, -0x77,0x74,0x04,0x74,0x04,0x77,0x77,0x77,0x77,0x72,0x42,0x72,0x42,0x77,0x77,0x77, -0x77,0x71,0x70,0x70,0x71,0x77,0x70,0x77,0x77,0x52,0x72,0x32,0x72,0x57,0x70,0x77, -0x77,0x34,0x74,0x04,0x74,0x37,0x70,0x77,0x77,0x16,0x76,0x06,0x76,0x17,0x70,0x40, -0x03,0x77,0x77,0x77,0x77,0x77,0x70,0x26,0x62,0x37,0x77,0x77,0x77,0x77,0x70,0x67, -0x76,0x17,0x77,0x77,0x77,0x77,0x70,0x77,0x77,0x07,0x77,0x77,0x77,0x77,0x70,0x67, -0x76,0x17,0x77,0x77,0x77,0x77,0x70,0x26,0x62,0x37,0x77,0x77,0x77,0x77,0x70,0x40, -0x03,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, -0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 -}; - -void rhFavicon(struct picohttpRequest *req) -{ - fprintf(stderr, "handling request /favicon.ico\n"); - - req->response.contenttype = "image/x-icon"; - req->response.contentlength = sizeof(favicon_ico); - picohttpResponseWrite(req, sizeof(favicon_ico), favicon_ico); -} - -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, - .flush = bsdsock_flush, - .data = &confd - }; - - struct picohttpURLRoute routes[] = { - {"/favicon.ico|", 0, rhFavicon, 0, PICOHTTP_METHOD_GET}, - { "/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; -} - |