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Add timeout

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This commit is contained in:
Stephan Hadinger 2021-12-09 22:39:24 +01:00
parent 4168421590
commit 5e8bf1eb05
1 changed files with 7 additions and 5 deletions
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12
tasmota/xdrv_52_3_berry_webclient.ino
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@ -167,7 +167,7 @@ extern "C" {
be_return(vm); /* return self */
}
// tcp.connect(url:string) -> self
// tcp.connect(address:string, port:int [, timeout_ms:int]) -> bool
int32_t wc_tcp_connect(struct bvm *vm);
int32_t wc_tcp_connect(struct bvm *vm) {
int32_t argc = be_top(vm);
@ -175,11 +175,13 @@ extern "C" {
WiFiClient * tcp = wc_getwificlient(vm);
const char * address = be_tostring(vm, 2);
int32_t port = be_toint(vm, 3);
// open connection
if (!tcp->connect(address, port)) {
be_raise(vm, "value_error", "unsupported protocol");
int32_t timeout = USE_BERRY_WEBCLIENT_TIMEOUT; // default timeout of 2 seconds
if (argc >= 4) {
timeout = be_toint(vm, 4);
}
be_pushvalue(vm, 1);
// open connection
bool success = tcp->connect(address, port, timeout);
be_pushbool(vm, success);
be_return(vm); /* return self */
}
be_raise(vm, "attribute_error", NULL);