libwbclient: Add async call framework.

[samba.git] / lib / async_req / async_sock.h

diff --git a/lib/async_req/async_sock.h b/lib/async_req/async_sock.h
index fd41acacbbc7ef942418d1b365ddd5de191adb28..d47be305899a9bdbed981936b2002f524117f4e3 100644 (file)
--- a/lib/async_req/async_sock.h
+++ b/lib/async_req/async_sock.h
@@ -3,17 +3,21 @@
    async socket operations
    Copyright (C) Volker Lendecke 2008
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
+     ** NOTE! The following LGPL license applies to the async_sock
+     ** library. This does NOT imply that all of Samba is released
+     ** under the LGPL
 
-   This program is distributed in the hope that it will be useful,
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-   You should have received a copy of the GNU General Public License
+   You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
@@ -22,30 +26,37 @@
 
 #include "includes.h"
 
-ssize_t async_syscall_result_ssize_t(struct async_req *req, int *perrno);
-size_t async_syscall_result_size_t(struct async_req *req, int *perrno);
-int async_syscall_result_int(struct async_req *req, int *perrno);
-
-struct async_req *async_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
-                            int fd, const void *buffer, size_t length,
-                            int flags);
-struct async_req *async_recv(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
-                            int fd, void *buffer, size_t length,
-                            int flags);
-struct async_req *async_connect_send(TALLOC_CTX *mem_ctx,
-                                    struct tevent_context *ev,
-                                    int fd, const struct sockaddr *address,
-                                    socklen_t address_len);
-NTSTATUS async_connect_recv(struct async_req *req, int *perrno);
-
-struct async_req *sendall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
-                              int fd, const void *buffer, size_t length,
-                              int flags);
-NTSTATUS sendall_recv(struct async_req *req);
-
-struct async_req *recvall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
-                              int fd, void *buffer, size_t length,
-                              int flags);
-NTSTATUS recvall_recv(struct async_req *req);
+struct tevent_req *async_send_send(TALLOC_CTX *mem_ctx,
+                                  struct tevent_context *ev,
+                                  int fd, const void *buf, size_t len,
+                                  int flags);
+ssize_t async_send_recv(struct tevent_req *req, int *perrno);
+
+struct tevent_req *async_recv_send(TALLOC_CTX *mem_ctx,
+                                  struct tevent_context *ev,
+                                  int fd, void *buf, size_t len, int flags);
+ssize_t async_recv_recv(struct tevent_req *req, int *perrno);
+
+struct tevent_req *async_connect_send(TALLOC_CTX *mem_ctx,
+                                     struct tevent_context *ev,
+                                     int fd, const struct sockaddr *address,
+                                     socklen_t address_len);
+int async_connect_recv(struct tevent_req *req, int *perrno);
+
+struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
+                              struct tevent_queue *queue, int fd,
+                              bool err_on_readability,
+                              struct iovec *iov, int count);
+ssize_t writev_recv(struct tevent_req *req, int *perrno);
+
+struct tevent_req *read_packet_send(TALLOC_CTX *mem_ctx,
+                                   struct tevent_context *ev,
+                                   int fd, size_t initial,
+                                   ssize_t (*more)(uint8_t *buf,
+                                                   size_t buflen,
+                                                   void *private_data),
+                                   void *private_data);
+ssize_t read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+                        uint8_t **pbuf, int *perrno);
 
 #endif