Update

1 files changed, 56 insertions, 0 deletions

diff --git a/gopher.c b/gopher.c
new file mode 100644
index 0000000..c1cb2eb
--- /dev/null
+++ b/gopher.c
@@ -0,0 +1,56 @@
+#define _POSIX_C_SOURCE 200112L
+
+#include <sys/socket.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "log.h"
+
+static char *res = "1Entry 1	/entry1	localhost	3000\r\n\
+1Entry 2	/entry2	localhost	3000\r\n\
+1Entry 3	/entry3	localhost	3000\r\n\
+.";
+
+static char *res1 = "0SubEntry 1	/entry1	localhost	3000\r\n\
+0SubEntry 2	/entry2	localhost	3000\r\n\
+0SubEntry 3	/entry3	localhost	3000\r\n\
+.";
+
+static int 
+sendall(int fd, const char *buf, size_t len)
+{
+	size_t sent = 0;
+	ssize_t n;
+
+	while (sent < len) {
+		n = send(fd, buf + sent, len - sent, 0);
+		if (n == -1) {
+			perror("send");
+			return -1;
+		}
+		sent += n;
+	}
+
+	return 0;
+}
+
+int 
+handle_path(int fd, const char *path)
+{
+	const char *data;
+
+	if (strcmp(path, "") == 0 || strcmp(path, "/") == 0) {
+		data = res;
+	} else if (strcmp(path, "/entry1") == 0) {
+		data = res1;
+	} else {
+		data = "";
+	}
+
+	if (sendall(fd, data, strlen(data)) == -1) {
+		logmsg(LOG_INFO, "failed to send data");
+		return -1;
+	}
+	return 0;
+}