Check-in [bdec14db58]
Overview
Comment:Implemented basic stubs for sending files
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SHA1:bdec14db5815cca918a7592379b56c6736b0743b
User & Date: rkeene on 2014-02-04 07:43:59
Other Links: manifest | tags
Context
2014-02-04
09:53
Added basic support for HTTP responses check-in: 7dfe29c1bc user: rkeene tags: trunk
07:43
Implemented basic stubs for sending files check-in: bdec14db58 user: rkeene tags: trunk
05:33
Basic socket server written, need to add HTTP support and file serving check-in: c34b109ceb user: rkeene tags: trunk
Changes

Modified filed.c from [50c442afde] to [263f67c7ab].


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#include <sys/socket.h>
#include <sys/types.h>
#include <arpa/inet.h>
#include <sys/mman.h>

#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>



/* Default values */
#define MAX_FAILURE_COUNT 30
#define PORT 8080
#define THREAD_COUNT 10
#define BIND_ADDR "::"

................................................................................
}

static int filed_logging_thread_init(void) {
	/* XXX:TODO: Unimplemented */
	return(0);
}

static void filed_handle_client(int fd) {

























	/* XXX:TODO: Unimplemented */


	fd = fd;







































	return;
}

static void *filed_worker_thread(void *arg_v) {
	struct filed_worker_thread_args *arg;
	struct sockaddr_in6 addr;
	socklen_t addrlen;
................................................................................
		}

		/* Reset failure count*/
		failure_count = 0;

		/* Handle socket */
		filed_handle_client(fd);

		/* Cleanup */
		close(fd);
	}

	/* XXX:TODO: Report error */
	return(NULL);
}

static int filed_worker_threads_init(int fd, int thread_count) {
................................................................................
	/* Ignore */
	argc = argc;
	argv = argv;

	/* Create listening socket */
	fd = filed_listen(bind_addr, port);
	if (fd < 0) {


		return(1);
	}

	/* Become a daemon */
	/* XXX:TODO: Become a daemon */

	/* Initialize */
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#include <sys/sendfile.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <arpa/inet.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>

/* Default values */
#define MAX_FAILURE_COUNT 30
#define PORT 8080
#define THREAD_COUNT 10
#define BIND_ADDR "::"

................................................................................
}

static int filed_logging_thread_init(void) {
	/* XXX:TODO: Unimplemented */
	return(0);
}

struct filed_fileinfo {
	int fd;
	size_t len;
};

static struct filed_fileinfo *filed_open_file(const char *path, struct filed_fileinfo *buffer) {
	/* XXX:TODO: Cache file descriptors */

	off_t len;
	int fd;

	fd = open(path, O_RDONLY);
	if (fd < 0) {
		return(NULL);
	}

	len = lseek(fd, 0, SEEK_END);
	lseek(fd, 0, SEEK_SET);

	buffer->fd = fd;
	buffer->len = len;

	return(buffer);
}

static char *filed_get_http_request(FILE *fp, char *buffer, size_t buffer_len) {
	/* XXX:TODO: Unimplemented */
	setlinebuf(fp);

	fp = fp;
	buffer = buffer;
	buffer_len = buffer_len;

	fflush(fp);

	return("./hello_world.txt");
}

static void filed_handle_client(int fd) {
	struct filed_fileinfo *fileinfo, fileinfo_b;
	char *path, path_b[1010];
	FILE *fp;

	fp = fdopen(fd, "w+b");
	if (fp == NULL) {
		close(fd);

		return;
	}

	path = filed_get_http_request(fp, path_b, sizeof(path_b));
	if (path == NULL) {
		fclose(fp);

		return;
	}

	fileinfo = filed_open_file(path, &fileinfo_b);
	if (fileinfo == NULL) {
		/* XXX: TODO: Return error page */
	} else {
		/* XXX: TODO: Send HTTP response header */
		sendfile(fd, fileinfo->fd, NULL, fileinfo->len);

		close(fileinfo->fd);
	}

	fclose(fp);

	return;
}

static void *filed_worker_thread(void *arg_v) {
	struct filed_worker_thread_args *arg;
	struct sockaddr_in6 addr;
	socklen_t addrlen;
................................................................................
		}

		/* Reset failure count*/
		failure_count = 0;

		/* Handle socket */
		filed_handle_client(fd);



	}

	/* XXX:TODO: Report error */
	return(NULL);
}

static int filed_worker_threads_init(int fd, int thread_count) {
................................................................................
	/* Ignore */
	argc = argc;
	argv = argv;

	/* Create listening socket */
	fd = filed_listen(bind_addr, port);
	if (fd < 0) {
		perror("filed_listen");

		return(1);
	}

	/* Become a daemon */
	/* XXX:TODO: Become a daemon */

	/* Initialize */