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-rw-r--r--src/OutputUHD.cpp38
-rw-r--r--src/OutputUHD.h21
-rw-r--r--src/RemoteControl.cpp3
-rw-r--r--src/RemoteControl.h12
-rw-r--r--src/testremotecontrol/test.cpp41
5 files changed, 54 insertions, 61 deletions
diff --git a/src/OutputUHD.cpp b/src/OutputUHD.cpp
index 971f33b..0195841 100644
--- a/src/OutputUHD.cpp
+++ b/src/OutputUHD.cpp
@@ -27,6 +27,7 @@
#include "OutputUHD.h"
#include "PcDebug.h"
#include "Log.h"
+#include "RemoteControl.h"
#include <iostream>
#include <assert.h>
@@ -42,6 +43,7 @@ OutputUHD::OutputUHD(const char* device, unsigned sampleRate,
double frequency, int txgain, bool enableSync, bool muteNoTimestamps,
Logger& logger) :
ModOutput(ModFormat(1), ModFormat(0)),
+ RemoteControl("uhd"),
myLogger(logger),
mySampleRate(sampleRate),
myTxGain(txgain),
@@ -52,6 +54,9 @@ OutputUHD::OutputUHD(const char* device, unsigned sampleRate,
MDEBUG("OutputUHD::OutputUHD(device: %s) @ %p\n",
device, this);
+ /* register the parameters that can be remote controlled */
+ RC_ADD_PARAMETER("txgain", "UHD analog daughterboard TX gain")
+
myDevice = device;
#if ENABLE_UHD
@@ -499,3 +504,36 @@ loopend:
workerbuffer = (workerbuffer + 1) % 2;
}
}
+
+
+virtual void OutputUHD::set_parameter(string parameter, string value)
+{
+ stringstream ss(value);
+ ss.exceptions ( stringstream::failbit | stringstream::badbit );
+
+ if (parameter == "txgain") {
+ ss >> myTxStream;
+#if ENABLE_UHD
+ myUsrp->set_tx_gain(myTxGain);
+#endif
+ }
+ else {
+ stringstream ss;
+ ss << "Parameter '" << parameter << "' is not exported by controllable " << get_rc_name();
+ throw ParameterError(ss.str());
+ }
+}
+
+virtual string OutputUHD::get_parameter(string parameter)
+{
+ stringstream ss;
+ if (parameter == "txgain") {
+ ss << myTxGain;
+ }
+ else {
+ ss << "Parameter '" << parameter << "' is not exported by controllable " << get_rc_name();
+ throw ParameterError(ss.str());
+ }
+ return ss.str();
+}
+
diff --git a/src/OutputUHD.h b/src/OutputUHD.h
index 6d2df55..1a53804 100644
--- a/src/OutputUHD.h
+++ b/src/OutputUHD.h
@@ -159,32 +159,14 @@ class OutputUHD: public ModOutput, public RemoteControl {
}
/*********** REMOTE CONTROL ***************/
- virtual std::string get_rc_name() { return "uhd"; }
-
/* Tell the controllable to enrol at the given controller /
virtual void enrol_at(BaseRemoteController& controller) {
controller.enrol(this);
} // */
- /* Return a list of possible parameters that can be set */
- list<string> get_supported_parameters() {
- list<string> parameterlist;
- for (list< vector<string> >::iterator it = parameters_.begin(); it != parameters_.end(); it++) {
- parameterlist.push_back((*it)[0]);
- }
- return parameterlist;
- }
-
- /* Return a mapping of the descriptions of all parameters */
- virtual std::list< std::vector<std::string> > get_parameter_descriptions() = 0;
-
/* Base function to set parameters. */
virtual void set_parameter(string parameter, string value) = 0;
- /* Convenience functions for other common types */
- virtual void set_parameter(string parameter, double value) = 0;
- virtual void set_parameter(string parameter, long value) = 0;
-
/* Getting a parameter always returns a string. */
virtual string get_parameter(string parameter) = 0;
@@ -206,9 +188,6 @@ class OutputUHD: public ModOutput, public RemoteControl {
bool enable_sync;
size_t lastLen;
-
-
- /*********** REMOTE CONTROL ***************/
};
diff --git a/src/RemoteControl.cpp b/src/RemoteControl.cpp
index 53b7204..ad745db 100644
--- a/src/RemoteControl.cpp
+++ b/src/RemoteControl.cpp
@@ -191,6 +191,9 @@ RemoteControllerTelnet::dispatch_command(tcp::socket& socket, string command)
catch (ParameterError &e) {
reply(socket, e.what());
}
+ catch (exception &e) {
+ reply(socket, "Error: Invalid parameter value. ");
+ }
}
else
{
diff --git a/src/RemoteControl.h b/src/RemoteControl.h
index 2830210..53fc912 100644
--- a/src/RemoteControl.h
+++ b/src/RemoteControl.h
@@ -40,7 +40,7 @@
#include <stdexcept>
-#define ADD_PARAMETER(p, desc) { \
+#define RC_ADD_PARAMETER(p, desc) { \
vector<string> p; \
p.push_back(#p); \
p.push_back(desc); \
@@ -81,7 +81,7 @@ class RemoteControllable {
* It might be used in the commands the user has to type, so keep
* it short
*/
- virtual std::string get_rc_name() = 0;
+ virtual std::string get_rc_name() { return name_; }
/* Tell the controllable to enrol at the given controller */
virtual void enrol_at(BaseRemoteController& controller) {
@@ -99,15 +99,13 @@ class RemoteControllable {
}
/* Return a mapping of the descriptions of all parameters */
- virtual std::list< std::vector<std::string> > get_parameter_descriptions() = 0;
+ virtual std::list< std::vector<std::string> > get_parameter_descriptions() {
+ return parameters_;
+ }
/* Base function to set parameters. */
virtual void set_parameter(string parameter, string value) = 0;
- /* Convenience functions for other common types */
- virtual void set_parameter(string parameter, double value) = 0;
- virtual void set_parameter(string parameter, long value) = 0;
-
/* Getting a parameter always returns a string. */
virtual string get_parameter(string parameter) = 0;
diff --git a/src/testremotecontrol/test.cpp b/src/testremotecontrol/test.cpp
index 07b761f..40f0e25 100644
--- a/src/testremotecontrol/test.cpp
+++ b/src/testremotecontrol/test.cpp
@@ -1,6 +1,7 @@
#include <string>
#include <map>
#include <unistd.h>
+
#include "RemoteControl.h"
using namespace std;
@@ -10,23 +11,22 @@ class TestControllable : public RemoteControllable
public:
TestControllable(string name) : RemoteControllable(name)
{
- ADD_PARAMETER(foo, "That's the foo");
- ADD_PARAMETER(bar, "That's the bar");
- ADD_PARAMETER(baz, "That's the baz");
+ RC_ADD_PARAMETER(foo, "That's the foo");
+ RC_ADD_PARAMETER(bar, "That's the bar");
+ RC_ADD_PARAMETER(baz, "That's the baz");
}
- string get_rc_name() { return name_; };
-
void set_parameter(string parameter, string value) {
+ stringstream ss(value);
+ ss.exceptions ( stringstream::failbit | stringstream::badbit );
+
if (parameter == "foo") {
- stringstream ss(value);
ss >> foo_;
}
else if (parameter == "bar") {
bar_ = value;
}
else if (parameter == "baz") {
- stringstream ss(value);
ss >> baz_;
}
else {
@@ -36,30 +36,9 @@ class TestControllable : public RemoteControllable
}
}
- void set_parameter(string parameter, double value) {
- if (parameter == "baz") {
- baz_ = value;
- }
- else {
- stringstream ss;
- ss << "Parameter '" << parameter << "' is not a double in controllable " << get_rc_name();
- throw ParameterError(ss.str());
- }
- }
-
- void set_parameter(string parameter, long value) {
- if (parameter == "foo") {
- foo_ = value;
- }
- else {
- stringstream ss;
- ss << "Parameter '" << parameter << "' is not a long in controllable " << get_rc_name();
- throw ParameterError(ss.str());
- }
- }
-
string get_parameter(string parameter) {
stringstream ss;
+
if (parameter == "foo") {
ss << foo_;
}
@@ -77,10 +56,6 @@ class TestControllable : public RemoteControllable
return ss.str();
}
- std::list< std::vector<std::string> > get_parameter_descriptions() {
- return parameters_;
- }
-
private:
long foo_;
std::string bar_;
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-04 15:54:27 +0000