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authorMatthias P. Braendli (think) <matthias@mpb.li>2012-08-28 16:03:53 +0200
committerMatthias P. Braendli (think) <matthias@mpb.li>2012-08-28 16:03:53 +0200
commitdcf8a55ea3d46776f0ba32f28e7e936b92bf6e86 (patch)
tree3329dcef75f400bb349968c38c8af97d82a5a3e6 /src/ParserConfigfile.cpp
parent413f7559ad7fec7dd177b02862c559be95487c2d (diff)
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crc-dabmux: configuration file: added shortlabel support
Diffstat (limited to 'src/ParserConfigfile.cpp')
-rw-r--r--src/ParserConfigfile.cpp84
1 files changed, 80 insertions, 4 deletions
diff --git a/src/ParserConfigfile.cpp b/src/ParserConfigfile.cpp
index 24b9f22..13fe80d 100644
--- a/src/ParserConfigfile.cpp
+++ b/src/ParserConfigfile.cpp
@@ -99,6 +99,44 @@ typedef DWORD32 uint32_t;
using namespace std;
+void set_short_label(dabLabel& label, std::string& slabel, const char* applies_to)
+{
+ char* end;
+ const char* lab;
+ label.flag = strtoul(slabel.c_str(), &end, 0);
+ if (*end != 0) {
+ lab = slabel.c_str();
+ label.flag = 0;
+ for (int i = 0; i < 32; ++i) {
+ if (*lab == label.text[i]) {
+ label.flag |= 0x8000 >> i;
+ if (*(++lab) == 0) {
+ break;
+ }
+ }
+ }
+ if (*lab != 0) {
+ stringstream ss;
+ ss << "Error : " << applies_to << " short label '" << slabel <<
+ "'!\n" << "Not in label '" << label.text << "' !\n";
+ throw runtime_error(ss.str());
+ }
+ }
+ int count = 0;
+ for (int i = 0; i < 16; ++i) {
+ if (label.flag & (1 << i)) {
+ ++count;
+ }
+ }
+ if (count > 8) {
+ stringstream ss;
+ ss << applies_to << " '" << slabel << "' short label too long!\n"
+ "Must be < 8 characters.\n";
+ throw runtime_error(ss.str());
+ }
+
+}
+
void parse_configfile(string configuration_file,
vector<dabOutput*> &outputs,
dabEnsemble* ensemble,
@@ -158,6 +196,13 @@ void parse_configfile(string configuration_file,
label.copy(ensemble->label.text, 16);
ensemble->label.flag = 0xff00;
+ try {
+ string label = pt_ensemble.get<string>("shortlabel");
+ set_short_label(ensemble->label, label, "Ensemble");
+ }
+ catch (ptree_error &e) { }
+
+
/******************** READ SERVICES PARAMETERS *************/
map<string, dabService*> allservices;
@@ -185,6 +230,16 @@ void parse_configfile(string configuration_file,
}
service->label.flag = 0xe01f;
+ try {
+ string label = pt_service.get<string>("shortlabel");
+ set_short_label(service->label, label, "Service");
+ }
+ catch (ptree_error &e) {
+ etiLog.printHeader(TcpLog::WARNING,
+ "Service with uid %s has no short label.\n", serviceuid.c_str());
+ }
+
+
service->id = pt_service.get("id", DEFAULT_SERVICE_ID + ensemble->services.size());
service->pty = pt_service.get("pty", 0);
service->language = pt_service.get("language", 0);
@@ -219,7 +274,7 @@ void parse_configfile(string configuration_file,
}
catch (runtime_error &e) {
etiLog.printHeader(TcpLog::ERR,
- "%s", e.what());
+ "%s\n", e.what());
throw e;
}
@@ -286,6 +341,27 @@ void parse_configfile(string configuration_file,
component->subchId = subchannel->id;
component->SCIdS = SCIdS_per_service[service]++;
+ try {
+ string label = pt_comp.get<string>("label");
+
+ memset(component->label.text, 0, 16);
+ label.copy(component->label.text, 16);
+ component->label.flag = 0xff00;
+ }
+ catch (ptree_error &e) {
+ etiLog.printHeader(TcpLog::WARNING,
+ "Service with uid %s has no label.\n", componentuid.c_str());
+ }
+
+ try {
+ string label = pt_comp.get<string>("shortlabel");
+ set_short_label(component->label, label, "Component");
+ }
+ catch (ptree_error &e) {
+ etiLog.printHeader(TcpLog::WARNING,
+ "Component with uid %s has no short label.\n", componentuid.c_str());
+ }
+
ensemble->components.push_back(component);
}
@@ -628,13 +704,13 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
/* Get protection */
try {
- int level = pt.get<int>("protection");
+ int level = pt.get<int>("protection") - 1;
if (protection->form == 0) {
if ((level < 0) || (level > 4)) {
stringstream ss;
ss << "Subchannel with uid " << subchanuid <<
- "protection level must be between "
+ ": protection level must be between "
"1 to 5 inclusively (current = " << level << " )";
throw runtime_error(ss.str());
}
@@ -643,7 +719,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
if ((level < 0) || (level > 3)) {
stringstream ss;
ss << "Subchannel with uid " << subchanuid <<
- "protection level must be between "
+ ": protection level must be between "
"1 to 4 inclusively (current = " << level << " )";
throw runtime_error(ss.str());
}