From 32b21394d6837f355ede963f728c117f8ba572b5 Mon Sep 17 00:00:00 2001
From: chenyong <1521761801@qq.com>
Date: Wed, 11 Sep 2019 09:46:46 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E4=BF=AE=E5=A4=8D=E3=80=91=E8=AE=BE?=
 =?UTF-8?q?=E5=A4=87=E6=8E=A5=E6=94=B6=E6=95=B0=E6=8D=AE=E8=BF=87=E7=9F=AD?=
 =?UTF-8?q?=E5=AF=BC=E8=87=B4=E4=B8=B2=E5=8F=A3=E6=8E=A5=E6=94=B6=E6=95=B0?=
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Signed-off-by: chenyong <1521761801@qq.com>
---
 class/ec20/at_socket_ec20.c       | 4 ++--
 class/esp8266/at_socket_esp8266.c | 4 ++--
 class/m26/at_socket_m26.c         | 4 ++--
 class/mw31/at_socket_mw31.c       | 4 ++--
 class/rw007/at_socket_rw007.c     | 4 ++--
 class/sim800c/at_socket_sim800c.c | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/class/ec20/at_socket_ec20.c b/class/ec20/at_socket_ec20.c
index a6459b9..83ef66c 100644
--- a/class/ec20/at_socket_ec20.c
+++ b/class/ec20/at_socket_ec20.c
@@ -836,8 +836,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
 
     /* get the current socket and receive buffer size by receive data */
     sscanf(data, "+QIURC: \"recv\",%d,%d", &device_socket, (int *) &bfsz);
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10 ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
     {
diff --git a/class/esp8266/at_socket_esp8266.c b/class/esp8266/at_socket_esp8266.c
index f82acdd..71ebd9d 100644
--- a/class/esp8266/at_socket_esp8266.c
+++ b/class/esp8266/at_socket_esp8266.c
@@ -480,8 +480,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
     /* get the at deveice socket and receive buffer size by receive data */
     sscanf(data, "+IPD,%d,%d:", &device_socket, (int *) &bfsz);
 
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
         return;
diff --git a/class/m26/at_socket_m26.c b/class/m26/at_socket_m26.c
index b30e77b..89e5013 100644
--- a/class/m26/at_socket_m26.c
+++ b/class/m26/at_socket_m26.c
@@ -608,8 +608,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
     /* get the current socket and receive buffer size by receive data */
     sscanf(data, "+RECEIVE: %d, %d", &device_socket, (int *) &bfsz);
 
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10 ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
     {
diff --git a/class/mw31/at_socket_mw31.c b/class/mw31/at_socket_mw31.c
index 218feea..ffdb71c 100644
--- a/class/mw31/at_socket_mw31.c
+++ b/class/mw31/at_socket_mw31.c
@@ -400,8 +400,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
     sscanf(temp, "%ld,", &bfsz);
 
     LOG_D("socket:%d, size:%ld\n", device_socket, bfsz);
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10 ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
         return;
diff --git a/class/rw007/at_socket_rw007.c b/class/rw007/at_socket_rw007.c
index 9362d12..2f6a20b 100644
--- a/class/rw007/at_socket_rw007.c
+++ b/class/rw007/at_socket_rw007.c
@@ -479,8 +479,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
 
     /* get the current socket and receive buffer size by receive data */
     sscanf(data, "+IPD,%d,%d:", &device_socket, (int *) &bfsz);
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10 ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
     {
diff --git a/class/sim800c/at_socket_sim800c.c b/class/sim800c/at_socket_sim800c.c
index 036c706..48cf9ce 100644
--- a/class/sim800c/at_socket_sim800c.c
+++ b/class/sim800c/at_socket_sim800c.c
@@ -557,8 +557,8 @@ static void urc_recv_func(struct at_client *client, const char *data, rt_size_t
 
     /* get the current socket and receive buffer size by receive data */
     sscanf(data, "+RECEIVE,%d,%d:", &device_socket, (int *) &bfsz);
-    /* get receive timeout by receive buffer length */
-    timeout = bfsz;
+    /* set receive timeout by receive buffer length, not less than 10 ms */
+    timeout = bfsz > 10 ? bfsz : 10;
 
     if (device_socket < 0 || bfsz == 0)
     {