The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) https://grpc.io/

History

Isidro 4c32bb44cd route_guide_client.py minor changes (#36865 ) <details><summary>old output</summary> ``` -------------- GetFeature -------------- Feature called Berkshire Valley Management Area Trail, Jefferson, NJ, USA at latitude: 409146138 longitude: -746188906 Found no feature at -------------- ListFeatures -------------- Looking for features between 40, -75 and 42, -73 Feature called Patriots Path, Mendham, NJ 07945, USA at latitude: 407838351 longitude: -746143763 Feature called 101 New Jersey 10, Whippany, NJ 07981, USA at latitude: 408122808 longitude: -743999179 Feature called U.S. 6, Shohola, PA 18458, USA at latitude: 413628156 longitude: -749015468 Feature called 5 Conners Road, Kingston, NY 12401, USA at latitude: 419999544 longitude: -740371136 Feature called Mid Hudson Psychiatric Center, New Hampton, NY 10958, USA at latitude: 414008389 longitude: -743951297 Feature called 287 Flugertown Road, Livingston Manor, NY 12758, USA at latitude: 419611318 longitude: -746524769 Feature called 4001 Tremley Point Road, Linden, NJ 07036, USA at latitude: 406109563 longitude: -742186778 Feature called 352 South Mountain Road, Wallkill, NY 12589, USA at latitude: 416802456 longitude: -742370183 Feature called Bailey Turn Road, Harriman, NY 10926, USA at latitude: 412950425 longitude: -741077389 Feature called 193-199 Wawayanda Road, Hewitt, NJ 07421, USA at latitude: 412144655 longitude: -743949739 Feature called 406-496 Ward Avenue, Pine Bush, NY 12566, USA at latitude: 415736605 longitude: -742847522 Feature called 162 Merrill Road, Highland Mills, NY 10930, USA at latitude: 413843930 longitude: -740501726 Feature called Clinton Road, West Milford, NJ 07480, USA at latitude: 410873075 longitude: -744459023 Feature called 16 Old Brook Lane, Warwick, NY 10990, USA at latitude: 412346009 longitude: -744026814 Feature called 3 Drake Lane, Pennington, NJ 08534, USA at latitude: 402948455 longitude: -747903913 Feature called 6324 8th Avenue, Brooklyn, NY 11220, USA at latitude: 406337092 longitude: -740122226 Feature called 1 Merck Access Road, Whitehouse Station, NJ 08889, USA at latitude: 406421967 longitude: -747727624 Feature called 78-98 Schalck Road, Narrowsburg, NY 12764, USA at latitude: 416318082 longitude: -749677716 Feature called 282 Lakeview Drive Road, Highland Lake, NY 12743, USA at latitude: 415301720 longitude: -748416257 Feature called 330 Evelyn Avenue, Hamilton Township, NJ 08619, USA at latitude: 402647019 longitude: -747071791 Feature called New York State Reference Route 987E, Southfields, NY 10975, USA at latitude: 412567807 longitude: -741058078 Feature called 103-271 Tempaloni Road, Ellenville, NY 12428, USA at latitude: 416855156 longitude: -744420597 Feature called 1300 Airport Road, North Brunswick Township, NJ 08902, USA at latitude: 404663628 longitude: -744820157 Feature called at latitude: 407113723 longitude: -749746483 Feature called at latitude: 402133926 longitude: -743613249 Feature called at latitude: 400273442 longitude: -741220915 Feature called at latitude: 411236786 longitude: -744070769 Feature called 211-225 Plains Road, Augusta, NJ 07822, USA at latitude: 411633782 longitude: -746784970 Feature called at latitude: 415830701 longitude: -742952812 Feature called 165 Pedersen Ridge Road, Milford, PA 18337, USA at latitude: 413447164 longitude: -748712898 Feature called 100-122 Locktown Road, Frenchtown, NJ 08825, USA at latitude: 405047245 longitude: -749800722 Feature called at latitude: 418858923 longitude: -746156790 Feature called 650-652 Willi Hill Road, Swan Lake, NY 12783, USA at latitude: 417951888 longitude: -748484944 Feature called 26 East 3rd Street, New Providence, NJ 07974, USA at latitude: 407033786 longitude: -743977337 Feature called at latitude: 417548014 longitude: -740075041 Feature called at latitude: 410395868 longitude: -744972325 Feature called at latitude: 404615353 longitude: -745129803 Feature called 611 Lawrence Avenue, Westfield, NJ 07090, USA at latitude: 406589790 longitude: -743560121 Feature called 18 Lannis Avenue, New Windsor, NY 12553, USA at latitude: 414653148 longitude: -740477477 Feature called 82-104 Amherst Avenue, Colonia, NJ 07067, USA at latitude: 405957808 longitude: -743255336 Feature called 170 Seven Lakes Drive, Sloatsburg, NY 10974, USA at latitude: 411733589 longitude: -741648093 Feature called 1270 Lakes Road, Monroe, NY 10950, USA at latitude: 412676291 longitude: -742606606 Feature called 509-535 Alphano Road, Great Meadows, NJ 07838, USA at latitude: 409224445 longitude: -748286738 Feature called 652 Garden Street, Elizabeth, NJ 07202, USA at latitude: 406523420 longitude: -742135517 Feature called 349 Sea Spray Court, Neptune City, NJ 07753, USA at latitude: 401827388 longitude: -740294537 Feature called 13-17 Stanley Street, West Milford, NJ 07480, USA at latitude: 410564152 longitude: -743685054 Feature called 47 Industrial Avenue, Teterboro, NJ 07608, USA at latitude: 408472324 longitude: -740726046 Feature called 5 White Oak Lane, Stony Point, NY 10980, USA at latitude: 412452168 longitude: -740214052 Feature called Berkshire Valley Management Area Trail, Jefferson, NJ, USA at latitude: 409146138 longitude: -746188906 Feature called 1007 Jersey Avenue, New Brunswick, NJ 08901, USA at latitude: 404701380 longitude: -744781745 Feature called 6 East Emerald Isle Drive, Lake Hopatcong, NJ 07849, USA at latitude: 409642566 longitude: -746017679 Feature called 1358-1474 New Jersey 57, Port Murray, NJ 07865, USA at latitude: 408031728 longitude: -748645385 Feature called 367 Prospect Road, Chester, NY 10918, USA at latitude: 413700272 longitude: -742135189 Feature called 10 Simon Lake Drive, Atlantic Highlands, NJ 07716, USA at latitude: 404310607 longitude: -740282632 Feature called 11 Ward Street, Mount Arlington, NJ 07856, USA at latitude: 409319800 longitude: -746201391 Feature called 300-398 Jefferson Avenue, Elizabeth, NJ 07201, USA at latitude: 406685311 longitude: -742108603 Feature called 43 Dreher Road, Roscoe, NY 12776, USA at latitude: 419018117 longitude: -749142781 Feature called Swan Street, Pine Island, NY 10969, USA at latitude: 412856162 longitude: -745148837 Feature called 66 Pleasantview Avenue, Monticello, NY 12701, USA at latitude: 416560744 longitude: -746721964 Feature called at latitude: 405314270 longitude: -749836354 Feature called at latitude: 414219548 longitude: -743327440 Feature called 565 Winding Hills Road, Montgomery, NY 12549, USA at latitude: 415534177 longitude: -742900616 Feature called 231 Rocky Run Road, Glen Gardner, NJ 08826, USA at latitude: 406898530 longitude: -749127080 Feature called 100 Mount Pleasant Avenue, Newark, NJ 07104, USA at latitude: 407586880 longitude: -741670168 Feature called 517-521 Huntington Drive, Manchester Township, NJ 08759, USA at latitude: 400106455 longitude: -742870190 Feature called at latitude: 400066188 longitude: -746793294 Feature called 40 Mountain Road, Napanoch, NY 12458, USA at latitude: 418803880 longitude: -744102673 Feature called at latitude: 414204288 longitude: -747895140 Feature called at latitude: 414777405 longitude: -740615601 Feature called 48 North Road, Forestburgh, NY 12777, USA at latitude: 415464475 longitude: -747175374 Feature called at latitude: 404062378 longitude: -746376177 Feature called at latitude: 405688272 longitude: -749285130 Feature called at latitude: 400342070 longitude: -748788996 Feature called at latitude: 401809022 longitude: -744157964 Feature called 9 Thompson Avenue, Leonardo, NJ 07737, USA at latitude: 404226644 longitude: -740517141 Feature called at latitude: 410322033 longitude: -747871659 Feature called at latitude: 407100674 longitude: -747742727 Feature called 213 Bush Road, Stone Ridge, NY 12484, USA at latitude: 418811433 longitude: -741718005 Feature called at latitude: 415034302 longitude: -743850945 Feature called at latitude: 411349992 longitude: -743694161 Feature called 1-17 Bergen Court, New Brunswick, NJ 08901, USA at latitude: 404839914 longitude: -744759616 Feature called 35 Oakland Valley Road, Cuddebackville, NY 12729, USA at latitude: 414638017 longitude: -745957854 Feature called at latitude: 412127800 longitude: -740173578 Feature called at latitude: 401263460 longitude: -747964303 Feature called at latitude: 412843391 longitude: -749086026 Feature called at latitude: 418512773 longitude: -743067823 Feature called 42-102 Main Street, Belford, NJ 07718, USA at latitude: 404318328 longitude: -740835638 Feature called at latitude: 419020746 longitude: -741172328 Feature called at latitude: 404080723 longitude: -746119569 Feature called at latitude: 401012643 longitude: -744035134 Feature called at latitude: 404306372 longitude: -741079661 Feature called at latitude: 403966326 longitude: -748519297 Feature called at latitude: 405002031 longitude: -748407866 Feature called at latitude: 409532885 longitude: -742200683 Feature called at latitude: 416851321 longitude: -742674555 Feature called 3387 Richmond Terrace, Staten Island, NY 10303, USA at latitude: 406411633 longitude: -741722051 Feature called 261 Van Sickle Road, Goshen, NY 10924, USA at latitude: 413069058 longitude: -744597778 Feature called at latitude: 418465462 longitude: -746859398 Feature called at latitude: 411733222 longitude: -744228360 Feature called 3 Hasta Way, Newton, NJ 07860, USA at latitude: 410248224 longitude: -747127767 -------------- RecordRoute -------------- Visiting point latitude: 414638017 longitude: -745957854 Visiting point latitude: 419018117 longitude: -749142781 Visiting point latitude: 410248224 longitude: -747127767 Visiting point latitude: 410248224 longitude: -747127767 Visiting point latitude: 405688272 longitude: -749285130 Visiting point latitude: 409532885 longitude: -742200683 Visiting point latitude: 419611318 longitude: -746524769 Visiting point latitude: 419611318 longitude: -746524769 Visiting point latitude: 404080723 longitude: -746119569 Visiting point latitude: 419611318 longitude: -746524769 Finished trip with 10 points Passed 10 features Travelled 744802 meters It took 0 seconds -------------- RouteChat -------------- Sending First message at Sending Second message at longitude: 1 Sending Third message at latitude: 1 Sending Fourth message at Sending Fifth message at latitude: 1 Received message First message at Received message Third message at latitude: 1 ``` </details> <details><summary>new output</summary> ``` -------------- GetFeature -------------- Feature called 'Berkshire Valley Management Area Trail, Jefferson, NJ, USA' at latitude: 409146138, longitude: -746188906 Found no feature at latitude: 0, longitude: 0 -------------- ListFeatures -------------- Looking for features between 40, -75 and 42, -73 Feature called 'Patriots Path, Mendham, NJ 07945, USA' at latitude: 407838351, longitude: -746143763 Feature called '101 New Jersey 10, Whippany, NJ 07981, USA' at latitude: 408122808, longitude: -743999179 Feature called 'U.S. 6, Shohola, PA 18458, USA' at latitude: 413628156, longitude: -749015468 Feature called '5 Conners Road, Kingston, NY 12401, USA' at latitude: 419999544, longitude: -740371136 Feature called 'Mid Hudson Psychiatric Center, New Hampton, NY 10958, USA' at latitude: 414008389, longitude: -743951297 Feature called '287 Flugertown Road, Livingston Manor, NY 12758, USA' at latitude: 419611318, longitude: -746524769 Feature called '4001 Tremley Point Road, Linden, NJ 07036, USA' at latitude: 406109563, longitude: -742186778 Feature called '352 South Mountain Road, Wallkill, NY 12589, USA' at latitude: 416802456, longitude: -742370183 Feature called 'Bailey Turn Road, Harriman, NY 10926, USA' at latitude: 412950425, longitude: -741077389 Feature called '193-199 Wawayanda Road, Hewitt, NJ 07421, USA' at latitude: 412144655, longitude: -743949739 Feature called '406-496 Ward Avenue, Pine Bush, NY 12566, USA' at latitude: 415736605, longitude: -742847522 Feature called '162 Merrill Road, Highland Mills, NY 10930, USA' at latitude: 413843930, longitude: -740501726 Feature called 'Clinton Road, West Milford, NJ 07480, USA' at latitude: 410873075, longitude: -744459023 Feature called '16 Old Brook Lane, Warwick, NY 10990, USA' at latitude: 412346009, longitude: -744026814 Feature called '3 Drake Lane, Pennington, NJ 08534, USA' at latitude: 402948455, longitude: -747903913 Feature called '6324 8th Avenue, Brooklyn, NY 11220, USA' at latitude: 406337092, longitude: -740122226 Feature called '1 Merck Access Road, Whitehouse Station, NJ 08889, USA' at latitude: 406421967, longitude: -747727624 Feature called '78-98 Schalck Road, Narrowsburg, NY 12764, USA' at latitude: 416318082, longitude: -749677716 Feature called '282 Lakeview Drive Road, Highland Lake, NY 12743, USA' at latitude: 415301720, longitude: -748416257 Feature called '330 Evelyn Avenue, Hamilton Township, NJ 08619, USA' at latitude: 402647019, longitude: -747071791 Feature called 'New York State Reference Route 987E, Southfields, NY 10975, USA' at latitude: 412567807, longitude: -741058078 Feature called '103-271 Tempaloni Road, Ellenville, NY 12428, USA' at latitude: 416855156, longitude: -744420597 Feature called '1300 Airport Road, North Brunswick Township, NJ 08902, USA' at latitude: 404663628, longitude: -744820157 Feature called '' at latitude: 407113723, longitude: -749746483 Feature called '' at latitude: 402133926, longitude: -743613249 Feature called '' at latitude: 400273442, longitude: -741220915 Feature called '' at latitude: 411236786, longitude: -744070769 Feature called '211-225 Plains Road, Augusta, NJ 07822, USA' at latitude: 411633782, longitude: -746784970 Feature called '' at latitude: 415830701, longitude: -742952812 Feature called '165 Pedersen Ridge Road, Milford, PA 18337, USA' at latitude: 413447164, longitude: -748712898 Feature called '100-122 Locktown Road, Frenchtown, NJ 08825, USA' at latitude: 405047245, longitude: -749800722 Feature called '' at latitude: 418858923, longitude: -746156790 Feature called '650-652 Willi Hill Road, Swan Lake, NY 12783, USA' at latitude: 417951888, longitude: -748484944 Feature called '26 East 3rd Street, New Providence, NJ 07974, USA' at latitude: 407033786, longitude: -743977337 Feature called '' at latitude: 417548014, longitude: -740075041 Feature called '' at latitude: 410395868, longitude: -744972325 Feature called '' at latitude: 404615353, longitude: -745129803 Feature called '611 Lawrence Avenue, Westfield, NJ 07090, USA' at latitude: 406589790, longitude: -743560121 Feature called '18 Lannis Avenue, New Windsor, NY 12553, USA' at latitude: 414653148, longitude: -740477477 Feature called '82-104 Amherst Avenue, Colonia, NJ 07067, USA' at latitude: 405957808, longitude: -743255336 Feature called '170 Seven Lakes Drive, Sloatsburg, NY 10974, USA' at latitude: 411733589, longitude: -741648093 Feature called '1270 Lakes Road, Monroe, NY 10950, USA' at latitude: 412676291, longitude: -742606606 Feature called '509-535 Alphano Road, Great Meadows, NJ 07838, USA' at latitude: 409224445, longitude: -748286738 Feature called '652 Garden Street, Elizabeth, NJ 07202, USA' at latitude: 406523420, longitude: -742135517 Feature called '349 Sea Spray Court, Neptune City, NJ 07753, USA' at latitude: 401827388, longitude: -740294537 Feature called '13-17 Stanley Street, West Milford, NJ 07480, USA' at latitude: 410564152, longitude: -743685054 Feature called '47 Industrial Avenue, Teterboro, NJ 07608, USA' at latitude: 408472324, longitude: -740726046 Feature called '5 White Oak Lane, Stony Point, NY 10980, USA' at latitude: 412452168, longitude: -740214052 Feature called 'Berkshire Valley Management Area Trail, Jefferson, NJ, USA' at latitude: 409146138, longitude: -746188906 Feature called '1007 Jersey Avenue, New Brunswick, NJ 08901, USA' at latitude: 404701380, longitude: -744781745 Feature called '6 East Emerald Isle Drive, Lake Hopatcong, NJ 07849, USA' at latitude: 409642566, longitude: -746017679 Feature called '1358-1474 New Jersey 57, Port Murray, NJ 07865, USA' at latitude: 408031728, longitude: -748645385 Feature called '367 Prospect Road, Chester, NY 10918, USA' at latitude: 413700272, longitude: -742135189 Feature called '10 Simon Lake Drive, Atlantic Highlands, NJ 07716, USA' at latitude: 404310607, longitude: -740282632 Feature called '11 Ward Street, Mount Arlington, NJ 07856, USA' at latitude: 409319800, longitude: -746201391 Feature called '300-398 Jefferson Avenue, Elizabeth, NJ 07201, USA' at latitude: 406685311, longitude: -742108603 Feature called '43 Dreher Road, Roscoe, NY 12776, USA' at latitude: 419018117, longitude: -749142781 Feature called 'Swan Street, Pine Island, NY 10969, USA' at latitude: 412856162, longitude: -745148837 Feature called '66 Pleasantview Avenue, Monticello, NY 12701, USA' at latitude: 416560744, longitude: -746721964 Feature called '' at latitude: 405314270, longitude: -749836354 Feature called '' at latitude: 414219548, longitude: -743327440 Feature called '565 Winding Hills Road, Montgomery, NY 12549, USA' at latitude: 415534177, longitude: -742900616 Feature called '231 Rocky Run Road, Glen Gardner, NJ 08826, USA' at latitude: 406898530, longitude: -749127080 Feature called '100 Mount Pleasant Avenue, Newark, NJ 07104, USA' at latitude: 407586880, longitude: -741670168 Feature called '517-521 Huntington Drive, Manchester Township, NJ 08759, USA' at latitude: 400106455, longitude: -742870190 Feature called '' at latitude: 400066188, longitude: -746793294 Feature called '40 Mountain Road, Napanoch, NY 12458, USA' at latitude: 418803880, longitude: -744102673 Feature called '' at latitude: 414204288, longitude: -747895140 Feature called '' at latitude: 414777405, longitude: -740615601 Feature called '48 North Road, Forestburgh, NY 12777, USA' at latitude: 415464475, longitude: -747175374 Feature called '' at latitude: 404062378, longitude: -746376177 Feature called '' at latitude: 405688272, longitude: -749285130 Feature called '' at latitude: 400342070, longitude: -748788996 Feature called '' at latitude: 401809022, longitude: -744157964 Feature called '9 Thompson Avenue, Leonardo, NJ 07737, USA' at latitude: 404226644, longitude: -740517141 Feature called '' at latitude: 410322033, longitude: -747871659 Feature called '' at latitude: 407100674, longitude: -747742727 Feature called '213 Bush Road, Stone Ridge, NY 12484, USA' at latitude: 418811433, longitude: -741718005 Feature called '' at latitude: 415034302, longitude: -743850945 Feature called '' at latitude: 411349992, longitude: -743694161 Feature called '1-17 Bergen Court, New Brunswick, NJ 08901, USA' at latitude: 404839914, longitude: -744759616 Feature called '35 Oakland Valley Road, Cuddebackville, NY 12729, USA' at latitude: 414638017, longitude: -745957854 Feature called '' at latitude: 412127800, longitude: -740173578 Feature called '' at latitude: 401263460, longitude: -747964303 Feature called '' at latitude: 412843391, longitude: -749086026 Feature called '' at latitude: 418512773, longitude: -743067823 Feature called '42-102 Main Street, Belford, NJ 07718, USA' at latitude: 404318328, longitude: -740835638 Feature called '' at latitude: 419020746, longitude: -741172328 Feature called '' at latitude: 404080723, longitude: -746119569 Feature called '' at latitude: 401012643, longitude: -744035134 Feature called '' at latitude: 404306372, longitude: -741079661 Feature called '' at latitude: 403966326, longitude: -748519297 Feature called '' at latitude: 405002031, longitude: -748407866 Feature called '' at latitude: 409532885, longitude: -742200683 Feature called '' at latitude: 416851321, longitude: -742674555 Feature called '3387 Richmond Terrace, Staten Island, NY 10303, USA' at latitude: 406411633, longitude: -741722051 Feature called '261 Van Sickle Road, Goshen, NY 10924, USA' at latitude: 413069058, longitude: -744597778 Feature called '' at latitude: 418465462, longitude: -746859398 Feature called '' at latitude: 411733222, longitude: -744228360 Feature called '3 Hasta Way, Newton, NJ 07860, USA' at latitude: 410248224, longitude: -747127767 -------------- RecordRoute -------------- Visiting point latitude: 411733222, longitude: -744228360 Visiting point latitude: 419018117, longitude: -749142781 Visiting point latitude: 414638017, longitude: -745957854 Visiting point latitude: 407586880, longitude: -741670168 Visiting point latitude: 412676291, longitude: -742606606 Visiting point latitude: 416851321, longitude: -742674555 Visiting point latitude: 406685311, longitude: -742108603 Visiting point latitude: 418803880, longitude: -744102673 Visiting point latitude: 415301720, longitude: -748416257 Visiting point latitude: 415301720, longitude: -748416257 Finished trip with 10 points Passed 10 features Travelled 637794 meters It took 0 seconds -------------- RouteChat -------------- Sending First message at latitude: 0, longitude: 0 Sending Second message at latitude: 0, longitude: 1 Sending Third message at latitude: 1, longitude: 0 Sending Fourth message at latitude: 0, longitude: 0 Sending Fifth message at latitude: 1, longitude: 0 Received message First message at latitude: 0, longitude: 0 Received message Third message at latitude: 1, longitude: 0 ``` </details> <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->		5 months ago
..
android	[build] rename android platforms to match CPU arch (#36715 )	6 months ago
cpp	[example] Add C++ retry example (#37034 )	6 months ago
node	[examples] Replace Node example files with references to the new location (#33522 )	1 year ago
objective-c	Replace bind() targets with alias() ones (#35272 )	6 months ago
php	Update min PHP testing version from PHP 7.4 to 8.1 (#35964 )	10 months ago
protos	[Example] Added gRPC C++ cancellation example (#34239 )	1 year ago
python	route_guide_client.py minor changes (#36865 )	5 months ago
ruby	Make the gem build on TruffleRuby (#27660 )	2 years ago
README.md	…

README.md

Examples

This directory contains examples for all the C-based gRPC implementations. Each language subdirectory contains a Hello World example and more:

For a complete list of supported languages, see Supported languages.

For comprehensive documentation, including an Introduction to gRPC and tutorials that use this example code, visit grpc.io.