Re: [Discuss-gnuradio] Help with using gnuradio c++ api

2018-04-30 Thread CEL
Hi Snehasish,

since this is defitnitely not your complete code, there's nothing we
can do to help you :(

Best regards,
Marcus

On Mon, 2018-04-02 at 19:13 +, Snehasish Kar wrote:
> Hello
> 
> I was trying to generate a flow graph using file source descriptor and a file 
> sink. But after generating the  output instead of writing to the file, it 
> prints the output in the screen. Below is the code. Please let me know where 
> I am going wrong.
> 
> 
> gr::blocks::file_descriptor_source::sptr 
> fileDescriptorSource(gr::blocks::file_descriptor_source::make(sizeof(std::complex)*20,clientSockfd,false));
>  
> gr::blocks::file_sink::sptr 
> filesink(gr::blocks::file_sink::make(sizeof(std::complex)*20,"/tmp/rx.bin",false));
> gr::top_block_sptr tb(gr::make_top_block("filedescriptor_test"));
>  
> tb->connect(fileDescriptorSource,0,filesink,0);
>  
> tb->start();
>  
> tb->wait();
> 
> BR
> Snehasish
> 
> 
> 
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> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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[Discuss-gnuradio] Help with using gnuradio c++ api

2018-04-02 Thread Snehasish Kar
Hello


I was trying to generate a flow graph using file source descriptor and a file 
sink. But after generating the  output instead of writing to the file, it 
prints the output in the screen. Below is the code. Please let me know where I 
am going wrong.



gr::blocks::file_descriptor_source::sptr 
fileDescriptorSource(gr::blocks::file_descriptor_source::make(sizeof(std::complex)*20,clientSockfd,false));

gr::blocks::file_sink::sptr 
filesink(gr::blocks::file_sink::make(sizeof(std::complex)*20,"/tmp/rx.bin",false));
gr::top_block_sptr tb(gr::make_top_block("filedescriptor_test"));

tb->connect(fileDescriptorSource,0,filesink,0);

tb->start();

tb->wait();

BR
Snehasish



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