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-rw-r--r--src/TII.cpp87
1 files changed, 33 insertions, 54 deletions
diff --git a/src/TII.cpp b/src/TII.cpp
index 6d969a5..00106ed 100644
--- a/src/TII.cpp
+++ b/src/TII.cpp
@@ -106,13 +106,11 @@ const int pattern_tm1_2_4[][8] = { // {{{
{1,1,1,0,1,0,0,0},
{1,1,1,1,0,0,0,0} }; // }}}
-TII::TII(unsigned int dabmode, const tii_config_t& tii_config) :
+TII::TII(unsigned int dabmode, tii_config_t& tii_config) :
ModCodec(ModFormat(0), ModFormat(0)),
RemoteControllable("tii"),
m_dabmode(dabmode),
- m_enable(tii_config.enable),
- m_comb(tii_config.comb),
- m_pattern(tii_config.pattern),
+ m_conf(tii_config),
m_insert(true)
{
PDEBUG("TII::TII(%u) @ %p\n", dabmode, this);
@@ -125,17 +123,15 @@ TII::TII(unsigned int dabmode, const tii_config_t& tii_config) :
case 1:
m_carriers = 1536;
- if (not(0 <= m_pattern and m_pattern <= 69) ) {
- throw std::runtime_error(
- "TII::TII pattern not valid!");
+ if (not(0 <= m_conf.pattern and m_conf.pattern <= 69) ) {
+ throw TIIError("TII::TII pattern not valid!");
}
break;
case 2:
m_carriers = 384;
- if (not(0 <= m_pattern and m_pattern <= 69) ) {
- throw std::runtime_error(
- "TII::TII pattern not valid!");
+ if (not(0 <= m_conf.pattern and m_conf.pattern <= 69) ) {
+ throw TIIError("TII::TII pattern not valid!");
}
break;
/* unsupported
@@ -150,12 +146,11 @@ TII::TII(unsigned int dabmode, const tii_config_t& tii_config) :
std::stringstream ss_exception;
ss_exception <<
"TII::TII DAB mode " << m_dabmode << " not valid!";
- throw std::runtime_error(ss_exception.str());
+ throw TIIError(ss_exception.str());
}
- if (not(0 <= m_comb and m_comb <= 23) ) {
- throw std::runtime_error(
- "TII::TII comb not valid!");
+ if (not(0 <= m_conf.comb and m_conf.comb <= 23) ) {
+ throw TIIError("TII::TII comb not valid!");
}
m_dataIn.clear();
@@ -176,7 +171,7 @@ const char* TII::name()
// Calculate name on demand because comb and pattern are
// modifiable through RC
std::stringstream ss;
- ss << "TII(comb:" << m_comb << ", pattern:" << m_pattern << ")";
+ ss << "TII(comb:" << m_conf.comb << ", pattern:" << m_conf.pattern << ")";
m_name = ss.str();
return m_name.c_str();
@@ -189,11 +184,10 @@ int TII::process(Buffer* const dataIn, Buffer* dataOut)
dataIn, dataOut);
if ((dataIn != NULL) && (dataIn->getLength() != 0)) {
- throw std::runtime_error(
- "TII::process input size not valid!");
+ throw TIIError("TII::process input size not valid!");
}
- if (m_enable and m_insert) {
+ if (m_conf.enable and m_insert) {
boost::mutex::scoped_lock lock(m_dataIn_mutex);
dataOut->setData(&m_dataIn[0], m_carriers * sizeof(complexf));
}
@@ -212,8 +206,7 @@ void TII::enable_carrier(int k) {
int ix = m_carriers/2 + k;
if (ix < 0 or ix+1 >= (ssize_t)m_dataIn.size()) {
- throw std::runtime_error(
- "TII::enable_carrier invalid k!");
+ throw TIIError("TII::enable_carrier invalid k!");
}
// TODO power of the carrier ?
@@ -222,7 +215,7 @@ void TII::enable_carrier(int k) {
}
void TII::prepare_pattern() {
- int comb = m_comb; // Convert from unsigned to signed
+ int comb = m_conf.comb; // Convert from unsigned to signed
boost::mutex::scoped_lock lock(m_dataIn_mutex);
@@ -239,7 +232,7 @@ void TII::prepare_pattern() {
for (int k = -768; k < -384; k++) {
for (int b = 0; b < 8; b++) {
if ( k == -768 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
@@ -248,7 +241,7 @@ void TII::prepare_pattern() {
for (int k = -384; k < -0; k++) {
for (int b = 0; b < 8; b++) {
if ( k == -384 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
@@ -257,7 +250,7 @@ void TII::prepare_pattern() {
for (int k = 1; k <= 384; k++) {
for (int b = 0; b < 8; b++) {
if ( k == 1 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
@@ -266,7 +259,7 @@ void TII::prepare_pattern() {
for (int k = 384; k <= 768; k++) {
for (int b = 0; b < 8; b++) {
if ( k == 385 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
@@ -276,22 +269,21 @@ void TII::prepare_pattern() {
for (int k = -192; k <= 192; k++) {
for (int b = 0; b < 4; b++) {
if ( k == -192 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
for (int b = 4; b < 8; b++) {
if ( k == -191 + 2 * comb + 48 * b and
- pattern_tm1_2_4[m_pattern][b]) {
+ pattern_tm1_2_4[m_conf.pattern][b]) {
enable_carrier(k);
}
}
}
}
else {
- throw std::runtime_error(
- "TII::TII DAB mode not valid!");
+ throw TIIError("TII::TII DAB mode not valid!");
}
}
@@ -302,32 +294,31 @@ void TII::set_parameter(const std::string& parameter, const std::string& value)
ss.exceptions ( stringstream::failbit | stringstream::badbit );
if (parameter == "enable") {
- ss >> m_enable;
+ ss >> m_conf.enable;
}
else if (parameter == "pattern") {
int new_pattern;
ss >> new_pattern;
if ( (m_dabmode == 1 or m_dabmode == 2) and
not(0 <= new_pattern and new_pattern <= 69) ) {
- throw std::runtime_error(
- "TII pattern not valid!");
+ throw TIIError("TII pattern not valid!");
}
- m_pattern = new_pattern;
+ m_conf.pattern = new_pattern;
prepare_pattern();
}
else if (parameter == "comb") {
int new_comb;
ss >> new_comb;
if (not(0 <= new_comb and new_comb <= 23) ) {
- throw std::runtime_error(
- "TII comb not valid!");
+ throw TIIError("TII comb not valid!");
}
- m_comb = new_comb;
+ m_conf.comb = new_comb;
prepare_pattern();
}
else {
stringstream ss;
- ss << "Parameter '" << parameter << "' is not exported by controllable " << get_rc_name();
+ ss << "Parameter '" << parameter <<
+ "' is not exported by controllable " << get_rc_name();
throw ParameterError(ss.str());
}
}
@@ -337,31 +328,19 @@ const std::string TII::get_parameter(const std::string& parameter) const
using namespace std;
stringstream ss;
if (parameter == "enable") {
- ss << (m_enable ? 1 : 0);
+ ss << (m_conf.enable ? 1 : 0);
}
else if (parameter == "pattern") {
- ss << m_pattern;
+ ss << m_conf.pattern;
}
else if (parameter == "comb") {
- ss << m_comb;
+ ss << m_conf.comb;
}
else {
- ss << "Parameter '" << parameter << "' is not exported by controllable " << get_rc_name();
+ ss << "Parameter '" << parameter <<
+ "' is not exported by controllable " << get_rc_name();
throw ParameterError(ss.str());
}
return ss.str();
}
-
-#ifdef TII_TEST
-int main(int argc, char** argv)
-{
- const unsigned int mode = 2;
- const unsigned int comb = 4;
- const unsigned int pattern = 16;
- TII tii(mode, comb, pattern);
-
- return 0;
-}
-#endif
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 20:35:17 +0000