From 944305dc21350fd2ec32a9552d893da86894fd62 Mon Sep 17 00:00:00 2001
From: Diego Nehab <diego.nehab@gmail.com>
Date: Fri, 4 Mar 2016 15:36:32 -0300
Subject: Added gettimeout for completeness.

Also documented.
Rordered manuals so order is alphabetical.
---
 src/tcp.c     |  8 ++++++++
 src/timeout.c | 10 ++++++++++
 src/timeout.h |  1 +
 src/udp.c     |  7 +++++++
 4 files changed, 26 insertions(+)

(limited to 'src')

diff --git a/src/tcp.c b/src/tcp.c
index e4f1a4b..ef9ee6f 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -36,6 +36,7 @@ static int meth_accept(lua_State *L);
 static int meth_close(lua_State *L);
 static int meth_getoption(lua_State *L);
 static int meth_setoption(lua_State *L);
+static int meth_gettimeout(lua_State *L);
 static int meth_settimeout(lua_State *L);
 static int meth_getfd(lua_State *L);
 static int meth_setfd(lua_State *L);
@@ -65,6 +66,7 @@ static luaL_Reg tcp_methods[] = {
     {"setpeername", meth_connect},
     {"setsockname", meth_bind},
     {"settimeout",  meth_settimeout},
+    {"gettimeout",  meth_gettimeout},
     {"shutdown",    meth_shutdown},
     {NULL,          NULL}
 };
@@ -350,6 +352,12 @@ static int meth_settimeout(lua_State *L)
     return timeout_meth_settimeout(L, &tcp->tm);
 }
 
+static int meth_gettimeout(lua_State *L)
+{
+    p_tcp tcp = (p_tcp) auxiliar_checkgroup(L, "tcp{any}", 1);
+    return timeout_meth_gettimeout(L, &tcp->tm);
+}
+
 /*=========================================================================*\
 * Library functions
 \*=========================================================================*/
diff --git a/src/timeout.c b/src/timeout.c
index 087d033..5a601d5 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -173,6 +173,16 @@ int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
     return 1;
 }
 
+/*-------------------------------------------------------------------------*\
+* Gets timeout values for IO operations
+* Lua Output: block, total
+\*-------------------------------------------------------------------------*/
+int timeout_meth_gettimeout(lua_State *L, p_timeout tm) {
+    lua_pushnumber(L, tm->block);
+    lua_pushnumber(L, tm->total);
+    return 2;
+}
+
 /*=========================================================================*\
 * Test support functions
 \*=========================================================================*/
diff --git a/src/timeout.h b/src/timeout.h
index 6715ca7..af90231 100644
--- a/src/timeout.h
+++ b/src/timeout.h
@@ -22,6 +22,7 @@ p_timeout timeout_markstart(p_timeout tm);
 double timeout_getstart(p_timeout tm);
 double timeout_gettime(void);
 int timeout_meth_settimeout(lua_State *L, p_timeout tm);
+int timeout_meth_gettimeout(lua_State *L, p_timeout tm);
 
 #define timeout_iszero(tm)   ((tm)->block == 0.0)
 
diff --git a/src/udp.c b/src/udp.c
index 968dca8..ec97252 100644
--- a/src/udp.c
+++ b/src/udp.c
@@ -36,6 +36,7 @@ static int meth_receivefrom(lua_State *L);
 static int meth_getfamily(lua_State *L);
 static int meth_getsockname(lua_State *L);
 static int meth_getpeername(lua_State *L);
+static int meth_gettimeout(lua_State *L);
 static int meth_setsockname(lua_State *L);
 static int meth_setpeername(lua_State *L);
 static int meth_close(lua_State *L);
@@ -66,6 +67,7 @@ static luaL_Reg udp_methods[] = {
     {"setpeername", meth_setpeername},
     {"setsockname", meth_setsockname},
     {"settimeout",  meth_settimeout},
+    {"gettimeout",  meth_gettimeout},
     {NULL,          NULL}
 };
 
@@ -347,6 +349,11 @@ static int meth_settimeout(lua_State *L) {
     return timeout_meth_settimeout(L, &udp->tm);
 }
 
+static int meth_gettimeout(lua_State *L) {
+    p_udp udp = (p_udp) auxiliar_checkgroup(L, "udp{any}", 1);
+    return timeout_meth_gettimeout(L, &udp->tm);
+}
+
 /*-------------------------------------------------------------------------*\
 * Turns a master udp object into a client object.
 \*-------------------------------------------------------------------------*/
-- 
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