Mercurial > hg > piper-cpp
changeset 115:5a716f08e4be
Debug
| author | Chris Cannam <c.cannam@qmul.ac.uk> |
|---|---|
| date | Thu, 27 Oct 2016 10:28:10 +0100 |
| parents | 95c94a86c902 |
| children | d15cb1151d76 |
| files | Makefile vamp-client/ProcessQtTransport.h |
| diffstat | 2 files changed, 14 insertions(+), 6 deletions(-) [+] |
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--- a/Makefile Tue Oct 25 21:06:38 2016 +0100 +++ b/Makefile Thu Oct 27 10:28:10 2016 +0100 @@ -3,9 +3,9 @@ PIPER_DIR := ../piper CXXFLAGS := -Wall -Wextra -Werror -g3 -std=c++11 -INCFLAGS := -I$(VAMPSDK_DIR) -I. -I/usr/local/include - -LDFLAGS := $(VAMPSDK_DIR)/libvamp-hostsdk.a -L/usr/local/lib -lcapnp -lkj -ldl +INCFLAGS := -I$(VAMPSDK_DIR) -I. -I/usr/local/include -I../sv-dependency-builds/win32-mingw/include + +LDFLAGS := -L../sv-dependency-builds/win32-mingw/lib -L../../vamp-plugin-sdk -L/usr/local/lib -lvamp-hostsdk -lcapnp -lkj all: o bin bin/piper-convert bin/piper-vamp-server @@ -21,8 +21,8 @@ bin/piper-vamp-server: o/server.o o/piper.capnp.o c++ $(CXXFLAGS) $^ -o $@ $(LDFLAGS) -vamp-capnp/piper.capnp.h: $(PIPER_DIR)/capnp/piper.capnp - capnp compile -oc++:vamp-capnp --src-prefix=$(PIPER_DIR)/capnp $< +#vamp-capnp/piper.capnp.h: $(PIPER_DIR)/capnp/piper.capnp +# capnp compile -oc++:vamp-capnp --src-prefix=$(PIPER_DIR)/capnp $< o/piper.capnp.o: vamp-capnp/piper.capnp.c++ vamp-capnp/piper.capnp.h c++ $(CXXFLAGS) $(INCFLAGS) -c $< -o $@
--- a/vamp-client/ProcessQtTransport.h Tue Oct 25 21:06:38 2016 +0100 +++ b/vamp-client/ProcessQtTransport.h Thu Oct 27 10:28:10 2016 +0100 @@ -94,6 +94,7 @@ throw std::logic_error("No completeness checker set on transport"); } + std::cerr << "writing " << size << " bytes to server" << std::endl; m_process->write(ptr, size); std::vector<char> buffer; @@ -107,7 +108,14 @@ std::cerr << "waiting for data from server..." << std::endl; m_process->waitForReadyRead(1000); if (m_process->state() == QProcess::NotRunning) { - std::cerr << "ERROR: Subprocess exited: Load failed" << std::endl; + QProcess::ProcessError err = m_process->error(); + if (err == QProcess::Crashed) { + std::cerr << "Server crashed during request" << std::endl; + } else { + std::cerr << "Server failed during request with error code " + << err << std::endl; + } + //!!! + catch throw std::runtime_error("Piper server exited unexpectedly"); } } else {