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Report all configuration errors at once, and exit.

master
Peter Nelson 2010-01-25 21:39:09 +00:00
parent 5753b1f6ff
commit 2ea6303c3b
1 changed files with 17 additions and 12 deletions
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29
jm2cv.cpp
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@ -17,6 +17,7 @@ bool read_config(const char *filename)
}
int line = 0;
bool good = true;
while (!feof(f)) {
line++;
@ -43,7 +44,7 @@ bool read_config(const char *filename)
else if (!strcmp(type, "rpn7")) { itype = TYPE_RPN; has_lsb = false; }
else {
std::clog << line << ": Unknown type '" << type << "'." << std::endl;
continue;
good = false;
}
if (itype == TYPE_CC && cclsb == -1) has_lsb = false;
@ -57,58 +58,62 @@ bool read_config(const char *filename)
} else {
if (ccmsb < 0 || ccmsb > 127) {
std::clog << line << ": CC MSB " << ccmsb << " must be between 0 and 127." << std::endl;
continue;
good = false;
}
if (cclsb < -1 || cclsb > 127) {
std::clog << line << ": CC LSB " << cclsb << " must be between -1 and 127." << std::endl;
continue;
good = false;
}
if (mrl < 0 || mrl > (has_lsb ? 16383 : 127)) {
std::clog << line << ": MIDI range lower bound " << mrl << " must be between 0 and " << (has_lsb ? 16383 : 127) << "." << std::endl;
continue;
good = false;
}
if (mru < 0 || mru > (has_lsb ? 16383 : 127)) {
std::clog << line << ": MIDI range upper bound " << mru << " must be between 0 and " << (has_lsb ? 16383 : 127) << "." << std::endl;
continue;
good = false;
}
}
if (mrl > mru) {
std::clog << line << ": MIDI range lower bound must be below upper bound." << std::endl;
continue;
good = false;
}
// if (crl < -1.0f || crl > 1.0f) continue;
// if (cru < -1.0f || cru > 1.0f) continue;
// if (crl > cru) continue;
if (latency < 0.0f) {
std::clog << line << ": Latency " << latency << " must be greater than zero." << std::endl;
continue;
good = false;
}
if (!strcmp(dir, "cvout")) {
if (channel < -1 || channel > 15) {
std::clog << line << ": MIDI channel " << channel << " must be between -1 and 15." << std::endl;
continue;
good = false;
}
if (cvout.find(name)) {
std::clog << line << ": Name '" << name << "' already defined." << std::endl;
continue;
good = false;
}
cvout.add_mapping(Mapping(name, channel, itype, ccmsb, cclsb, mrl, mru, crl, cru, latency, has_lsb));
} else if (!strcmp(dir, "cvin")) {
if (channel < 0 || channel > 15) {
std::clog << line << ": MIDI channel " << channel << " must be between 0 and 15." << std::endl;
continue;
good = false;
}
if (cvin.find(name)) {
std::clog << line << ": Name '" << name << "' already defined." << std::endl;
continue;
good = false;
}
cvin.add_mapping(Mapping(name, channel, itype, ccmsb, cclsb, mrl, mru, crl, cru, latency, has_lsb));
}
}
}
return true;
if (!good) {
std::cerr << "Error(s) in configuration file, stopping." << std::endl;
}
return good;
}
static int _running = false;