1 files changed, 60 insertions, 0 deletions
diff --git a/lib9p/tests/test_server/config/config.h b/lib9p/tests/test_server/config/config.h
new file mode 100644
index 0000000..4f8384e
--- /dev/null
+++ b/lib9p/tests/test_server/config/config.h
@@ -0,0 +1,60 @@
+/* config.h - Compile-time configuration for srv9p
+ *
+ * Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#define CONFIG_SRV9P_NUM_CONNS        8
+
+/* 9P *************************************************************************/
+
+#define CONFIG_9P_PORT                564
+/**
+ * This max-msg-size is sized so that a Twrite message can return
+ * 8KiB of data.
+ *
+ * This is the same as the default in Plan 9 4e's lib9p; it has the
+ * comment that "24" is "ample room for Twrite/Rread header
+ * (iounit)".  In fact, the Twrite header is only 23 bytes
+ * ("size[4] Twrite[1] tag[2] fid[4] offset[8] count[4]") and the
+ * Rread header is even shorter at 11 bytes ("size[4] Rread[1]
+ * tag[2] count[4]"), so "24" appears to be the size of the Twrite
+ * header rounded up to a nice round number.
+ *
+ * In older versions of 9P ("9P1"), the max message size was
+ * defined as part of the protocol specification rather than
+ * negotiated.  In Plan 9 1e it was (8*1024)+128, and was bumped to
+ * (8*1024)+160 in 2e and 3e.
+ */
+#define CONFIG_9P_MAX_MSG_SIZE        ((4*1024)+24)
+/**
+ * Maximum host-data-structure size.  A message may be larger in
+ * unmarshaled-host-structures than marshaled-net-bytes due to (1)
+ * struct padding, (2) nul-terminator byes for strings.
+ */
+#define CONFIG_9P_MAX_HOSTMSG_SIZE    CONFIG_9P_MAX_MSG_SIZE+16
+#define CONFIG_9P_MAX_FIDS            16
+#define CONFIG_9P_MAX_REQS            2
+#define CONFIG_9P_MAX_ERR_SIZE        128 /* 128 is what Plan 9 4e uses */
+#define CONFIG_9P_ENABLE_9P2000       1 /* bool */
+#define CONFIG_9P_ENABLE_9P2000_u     1 /* bool */
+#define CONFIG_9P_ENABLE_9P2000_e     0 /* bool */
+
+/* COROUTINE ******************************************************************/
+
+#define CONFIG_COROUTINE_DEFAULT_STACK_SIZE    (32*1024)
+#define CONFIG_COROUTINE_NAME_LEN              16
+#define CONFIG_COROUTINE_MEASURE_STACK         1 /* bool */
+#define CONFIG_COROUTINE_PROTECT_STACK         1 /* bool */
+#define CONFIG_COROUTINE_DEBUG                 0 /* bool */
+#define CONFIG_COROUTINE_VALGRIND              1 /* bool */
+#define CONFIG_COROUTINE_GDB                   1 /* bool */
+#define CONFIG_COROUTINE_NUM                   (1                          /* usb_common   */ +\
+                                                1                          /* usb_keyboard */ +\
+                                                CONFIG_SRV9P_NUM_CONNS     /* accept+read  */ +\
+                                                (CONFIG_9P_MAX_REQS*CONFIG_SRV9P_NUM_CONNS) /* work+write   */ )
+
+#endif /* _CONFIG_H_ */