fixes #41 Move DNS out of tcp transport

This moves the DNS related functionality into common code, and also
removes all the URL parsing stuff out of the platform specific code
and into the transports.  Now the transports just take sockaddr's on
initialization. (We may want to move this until later.)

We also add UDP resolution as another separate API.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/platform/windows/win_ipc.c b/src/platform/windows/win_ipc.c
index 20ae81b5..bca579cf 100644
--- a/src/platform/windows/win_ipc.c
+++ b/src/platform/windows/win_ipc.c
@@ -22,6 +22,7 @@ struct nni_plat_ipc_pipe {
 
 struct nni_plat_ipc_ep {
 	char          path[256];
+	nni_sockaddr  addr;
 	int           mode;
 	int           started;
 	HANDLE        p;       // accept side only
@@ -205,15 +206,13 @@ nni_plat_ipc_pipe_fini(nni_plat_ipc_pipe *pipe)
 }
 
 int
-nni_plat_ipc_ep_init(nni_plat_ipc_ep **epp, const char *url, int mode)
+nni_plat_ipc_ep_init(nni_plat_ipc_ep **epp, const nni_sockaddr *sa, int mode)
 {
 	const char *     path;
 	nni_plat_ipc_ep *ep;
 
-	if (strncmp(url, "ipc://", strlen("ipc://")) != 0) {
-		return (NNG_EADDRINVAL);
-	}
-	path = url + strlen("ipc://");
+	path = sa->s_un.s_path.sa_path;
+
 	if ((ep = NNI_ALLOC_STRUCT(ep)) == NULL) {
 		return (NNG_ENOMEM);
 	}
@@ -222,6 +221,7 @@ nni_plat_ipc_ep_init(nni_plat_ipc_ep **epp, const char *url, int mode)
 	ep->mode = mode;
 	NNI_LIST_NODE_INIT(&ep->node);
 
+	ep->addr = *sa;
 	(void) snprintf(ep->path, sizeof(ep->path), "\\\\.\\pipe\\%s", path);
 
 	*epp = ep;