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Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next

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This commit is contained in:
Carles Fernandez 2018-11-25 20:57:11 +01:00
commit 4f75e16380
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3 changed files with 60 additions and 32 deletions
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7
src/utils/rinex2assist/CMakeLists.txt
View File

@ -26,8 +26,9 @@ endif()
set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} ${GPSTK_INCLUDE_DIR}/gpstk)
find_package(Boost COMPONENTS iostreams serialization REQUIRED)
find_package(Boost COMPONENTS iostreams serialization QUIET)
if(Boost_FOUND)
include_directories(
${CMAKE_SOURCE_DIR}/src/core/system_parameters
${GFlags_INCLUDE_DIRS}
@ -61,3 +62,7 @@ install(TARGETS rinex2assist
RUNTIME DESTINATION bin
COMPONENT "rinex2assist"
)
else()
message(STATUS "Boost Iostreams library not found.")
message(STATUS "rinex2assist will not be built.")
endif()

4
src/utils/rinex2assist/README.md
View File

@ -13,9 +13,9 @@ There are some servers available for downloading RINEX navigation files. For ins
* NASA: [ftp://cddis.gsfc.nasa.gov/pub/gnss/data/hourly/](ftp://gssc.esa.int/gnss/data/hourly/)
* ESA: [ftp://gssc.esa.int/gnss/data/hourly/](ftp://gssc.esa.int/gnss/data/hourly/)
Just make sure to pick up a [station near you](http://gpspp.sakura.ne.jp/gmap/igsnet.htm).
Just make sure to pick up a [station near you](http://www.igs.org/network).
The program accepts either versions 2.xx or 3.xx for the RINEX navigation data file, as well as compressed files (ending in `.gz`).
The program accepts either versions 2.xx or 3.xx for the RINEX navigation data file, as well as compressed files (ending in `.gz` or `.Z`).
Examples:

25
src/utils/rinex2assist/main.cc
View File

@ -45,6 +45,7 @@
#include <boost/iostreams/filtering_streambuf.hpp>
#include <boost/iostreams/copy.hpp>
#include <boost/iostreams/filter/gzip.hpp>
#include <cstdlib>
#include <iostream>
@ -80,8 +81,12 @@ int main(int argc, char** argv)
{
if ((rinex_filename.substr(found + 1, found + 3).compare("gz") == 0))
{
std::cerr << "Hello" << std::endl;
std::ifstream file(rinex_filename, std::ios_base::in | std::ios_base::binary);
if (file.fail())
{
std::cerr << "Could not open file " << rinex_filename << std::endl;
return 1;
}
boost::iostreams::filtering_streambuf<boost::iostreams::input> in;
try
{
@ -98,6 +103,24 @@ int main(int argc, char** argv)
boost::iostreams::copy(in, output_file);
rinex_filename = rinex_filename_unzipped;
}
if ((rinex_filename.substr(found + 1, found + 2).compare("Z") == 0))
{
std::ifstream file(rinex_filename, std::ios_base::in | std::ios_base::binary);
if (file.fail())
{
std::cerr << "Could not open file" << rinex_filename << std::endl;
return 1;
}
file.close();
// option k is not always available, so we save a copy of the original file
std::string argum = std::string("/bin/cp " + rinex_filename + " " + rinex_filename + ".aux");
std::system(argum.c_str());
std::string argum2 = std::string("/usr/bin/uncompress -f " + rinex_filename);
std::system(argum2.c_str());
std::string argum3 = std::string("/bin/mv " + rinex_filename + +".aux" + " " + rinex_filename);
std::system(argum3.c_str());
rinex_filename = rinex_filename.substr(0, found);
}
}
std::map<int, Gps_Ephemeris> eph_map;