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status handling update

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This commit is contained in:
Uwe Seimet 2021-07-16 15:13:34 +02:00
parent 915c5b7924
commit 6dfdb1f077
1 changed files with 8 additions and 10 deletions
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18
src/raspberrypi/rasctl.cpp
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@ -38,7 +38,7 @@ BOOL SendCommand(char *buf)
if (connect(fd, (struct sockaddr *)&server,
sizeof(struct sockaddr_in)) < 0) {
fprintf(stderr, "Error : Can't connect to rascsi process\n");
return FALSE;
return false;
}
// Send the command
@ -46,8 +46,10 @@ BOOL SendCommand(char *buf)
setvbuf(fp, NULL, _IONBF, 0);
fputs(buf, fp);
bool status = true;
// Receive the message
while (true) {
while (status) {
int len;
size_t res = fread(&len, sizeof(int), 1, fp);
if (res != 1) {
@ -62,14 +64,10 @@ BOOL SendCommand(char *buf)
rasctl_interface::CommandResult command_result;
command_result.ParseFromString(msg);
cout << "Command terminated with status " << (command_result.status() ? "true" : "false") << ":" << endl;
cout << command_result.msg();
if (!command_result.status()) {
cout << command_result.msg();
if (command_result.status()) {
fclose(fp);
close(fd);
return false;
status = false;
}
}
@ -77,7 +75,7 @@ BOOL SendCommand(char *buf)
fclose(fp);
close(fd);
return TRUE;
return status;
}
//---------------------------------------------------------------------------