wip 9p reorg

1 files changed, 44 insertions, 0 deletions

diff --git a/9p/srv.c b/9p/srv.c
new file mode 100644
index 0000000..f7c8195
--- /dev/null
+++ b/9p/srv.c
@@ -0,0 +1,44 @@
+#include "net9p.h"
+#include "net9p_defs.h"
+#include "netio.h"
+
+#define MAX_MSG_SIZE 1024
+
+int read_msg(int conn, uint16_t *out_tag, void **out_body) {
+	uint8_t buf[MAX_MSG_SIZE];
+	size_t todo = 7, done = 0;
+
+	while (done < todo) {
+		ssize_t r = netio_read(conn, buf, 7);
+		if (r < 0)
+			return r;
+		done += r;
+	}
+	todo = docode_u32le(buf);
+	if (todo < 7)
+		return -EINVAL;
+	while (done < todo) {
+		ssize_t r = netio_read(conn, buf, 7);
+		if (r < 0)
+			return r;
+		done += r;
+	}
+	return v9fs_unmarshal_msg(buf, out_tag, out_body);
+}
+
+void net9p_cr(void *_arg) {
+	int sock = *((int *)_arg);
+	cr_begin();
+
+	for (;;) {
+		int conn = netio_accept(sock);
+		if (conn < 0) {
+			error(0, -conn, "netio_accept");
+			continue;
+		}
+
+		
+	}
+
+	cr_end();
+}