diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/cmake_simple/simple.c | 9 | ||||
| -rw-r--r-- | examples/cmake_simple/simple.proto | 2 | ||||
| -rw-r--r-- | examples/network_server/fileproto.proto | 2 | ||||
| -rw-r--r-- | examples/simple/simple.c | 9 | ||||
| -rw-r--r-- | examples/simple/simple.proto | 2 | ||||
| -rw-r--r-- | examples/using_double_on_avr/doubleproto.proto | 2 | ||||
| -rw-r--r-- | examples/using_union_messages/unionproto.proto | 2 |
7 files changed, 22 insertions, 6 deletions
diff --git a/examples/cmake_simple/simple.c b/examples/cmake_simple/simple.c index 31272301..1f6b1373 100644 --- a/examples/cmake_simple/simple.c +++ b/examples/cmake_simple/simple.c @@ -15,8 +15,11 @@ int main() /* Allocate space on the stack to store the message data. * * Nanopb generates simple struct definitions for all the messages. - * - check out the contents of simple.pb.h! */ - SimpleMessage message; + * - check out the contents of simple.pb.h! + * It is a good idea to always initialize your structures + * so that you do not have garbage data from RAM in there. + */ + SimpleMessage message = SimpleMessage_init_zero; /* Create a stream that will write to our buffer. */ pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer)); @@ -44,7 +47,7 @@ int main() { /* Allocate space for the decoded message. */ - SimpleMessage message; + SimpleMessage message = SimpleMessage_init_zero; /* Create a stream that reads from the buffer. */ pb_istream_t stream = pb_istream_from_buffer(buffer, message_length); diff --git a/examples/cmake_simple/simple.proto b/examples/cmake_simple/simple.proto index 26e72f46..5c73a3b2 100644 --- a/examples/cmake_simple/simple.proto +++ b/examples/cmake_simple/simple.proto @@ -1,6 +1,8 @@ // A very simple protocol definition, consisting of only // one message. +syntax = "proto2"; + message SimpleMessage { required int32 lucky_number = 1; } diff --git a/examples/network_server/fileproto.proto b/examples/network_server/fileproto.proto index 3e70c492..5640b8d5 100644 --- a/examples/network_server/fileproto.proto +++ b/examples/network_server/fileproto.proto @@ -2,6 +2,8 @@ // // See also the nanopb-specific options in fileproto.options. +syntax = "proto2"; + message ListFilesRequest { optional string path = 1 [default = "/"]; } diff --git a/examples/simple/simple.c b/examples/simple/simple.c index 31272301..1f6b1373 100644 --- a/examples/simple/simple.c +++ b/examples/simple/simple.c @@ -15,8 +15,11 @@ int main() /* Allocate space on the stack to store the message data. * * Nanopb generates simple struct definitions for all the messages. - * - check out the contents of simple.pb.h! */ - SimpleMessage message; + * - check out the contents of simple.pb.h! + * It is a good idea to always initialize your structures + * so that you do not have garbage data from RAM in there. + */ + SimpleMessage message = SimpleMessage_init_zero; /* Create a stream that will write to our buffer. */ pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer)); @@ -44,7 +47,7 @@ int main() { /* Allocate space for the decoded message. */ - SimpleMessage message; + SimpleMessage message = SimpleMessage_init_zero; /* Create a stream that reads from the buffer. */ pb_istream_t stream = pb_istream_from_buffer(buffer, message_length); diff --git a/examples/simple/simple.proto b/examples/simple/simple.proto index 26e72f46..5c73a3b2 100644 --- a/examples/simple/simple.proto +++ b/examples/simple/simple.proto @@ -1,6 +1,8 @@ // A very simple protocol definition, consisting of only // one message. +syntax = "proto2"; + message SimpleMessage { required int32 lucky_number = 1; } diff --git a/examples/using_double_on_avr/doubleproto.proto b/examples/using_double_on_avr/doubleproto.proto index d8b7f2db..72d3f9c1 100644 --- a/examples/using_double_on_avr/doubleproto.proto +++ b/examples/using_double_on_avr/doubleproto.proto @@ -1,4 +1,6 @@ // A message containing doubles, as used by other applications. +syntax = "proto2"; + message DoubleMessage { required double field1 = 1; required double field2 = 2; diff --git a/examples/using_union_messages/unionproto.proto b/examples/using_union_messages/unionproto.proto index d7c9de2d..209df0d2 100644 --- a/examples/using_union_messages/unionproto.proto +++ b/examples/using_union_messages/unionproto.proto @@ -5,6 +5,8 @@ // but they are commonly implemented by filling out exactly one of // several optional fields. +syntax = "proto2"; + message MsgType1 { required int32 value = 1; |