Add basic support for nodes
This adds the infrastructure and configuration language to describe a
multinode world. This only checks that if there are multiple nodes
setup, everything is both configured for multiple nodes, and that we are
listening and sending data on the correct node per the configuration.
Change-Id: I658ba05620337a210d677c43e5eb840e05f96051
diff --git a/aos/json_to_flatbuffer.cc b/aos/json_to_flatbuffer.cc
index 9549c1f..6508786 100644
--- a/aos/json_to_flatbuffer.cc
+++ b/aos/json_to_flatbuffer.cc
@@ -215,7 +215,7 @@
switch (token) {
case Tokenizer::TokenType::kEnd:
if (stack_.size() != 0) {
- printf("Failed to unwind stack all the way\n");
+ fprintf(stderr, "Failed to unwind stack all the way\n");
return false;
} else {
return true;
@@ -235,8 +235,8 @@
stack_.back().typetable->type_codes[field_index];
if (type_code.base_type != flatbuffers::ET_SEQUENCE) {
- printf("Field '%s' is not a sequence\n",
- stack_.back().field_name.c_str());
+ fprintf(stderr, "Field '%s' is not a sequence\n",
+ stack_.back().field_name.c_str());
return false;
}
@@ -249,7 +249,7 @@
case Tokenizer::TokenType::kEndObject: // }
if (stack_.size() == 0) {
// Somehow we popped more than we pushed. Error.
- printf("Empty stack\n");
+ fprintf(stderr, "Empty stack\n");
return false;
} else {
// End of a nested struct! Add it.
@@ -346,7 +346,8 @@
stack_.back().typetable, stack_.back().field_name.c_str());
if (stack_.back().field_index == -1) {
- printf("Invalid field name '%s'\n", stack_.back().field_name.c_str());
+ fprintf(stderr, "Invalid field name '%s'\n",
+ stack_.back().field_name.c_str());
return false;
}
} break;
@@ -360,7 +361,7 @@
stack_.back().typetable->type_codes[field_index];
if (type_code.is_vector != in_vector()) {
- printf("Type and json disagree on if we are in a vector or not\n");
+ fprintf(stderr, "Type and json disagree on if we are in a vector or not\n");
return false;
}
@@ -377,7 +378,7 @@
stack_.back().typetable->type_codes[field_index];
if (type_code.is_vector != in_vector()) {
- printf("Type and json disagree on if we are in a vector or not\n");
+ fprintf(stderr, "Type and json disagree on if we are in a vector or not\n");
return false;
}
@@ -394,7 +395,7 @@
stack_.back().typetable->type_codes[field_index];
if (type_code.is_vector != in_vector()) {
- printf("Type and json disagree on if we are in a vector or not\n");
+ fprintf(stderr, "Type and json disagree on if we are in a vector or not\n");
return false;
}
@@ -430,8 +431,8 @@
}
if (!found) {
- printf("Enum value '%s' not found for field '%s'\n", data.c_str(),
- type_table->names[field_index]);
+ fprintf(stderr, "Enum value '%s' not found for field '%s'\n",
+ data.c_str(), type_table->names[field_index]);
return false;
}
@@ -464,8 +465,8 @@
::std::vector<bool> *fields_in_use,
flatbuffers::FlatBufferBuilder *fbb) {
if ((*fields_in_use)[field_element.field_index]) {
- printf("Duplicate field: '%s'\n",
- typetable->names[field_element.field_index]);
+ fprintf(stderr, "Duplicate field: '%s'\n",
+ typetable->names[field_element.field_index]);
return false;
}
@@ -533,9 +534,9 @@
case flatbuffers::ET_STRING:
case flatbuffers::ET_UTYPE:
case flatbuffers::ET_SEQUENCE:
- printf("Mismatched type for field '%s'. Got: integer, expected %s\n",
- typetable->names[field_index],
- ElementaryTypeName(elementary_type));
+ fprintf(
+ stderr, "Mismatched type for field '%s'. Got: integer, expected %s\n",
+ typetable->names[field_index], ElementaryTypeName(elementary_type));
return false;
};
return false;
@@ -564,9 +565,9 @@
case flatbuffers::ET_ULONG:
case flatbuffers::ET_STRING:
case flatbuffers::ET_SEQUENCE:
- printf("Mismatched type for field '%s'. Got: double, expected %s\n",
- typetable->names[field_index],
- ElementaryTypeName(elementary_type));
+ fprintf(
+ stderr, "Mismatched type for field '%s'. Got: double, expected %s\n",
+ typetable->names[field_index], ElementaryTypeName(elementary_type));
return false;
case flatbuffers::ET_FLOAT:
fbb->AddElement<float>(field_offset, double_value, 0);
@@ -606,9 +607,9 @@
case flatbuffers::ET_BOOL:
case flatbuffers::ET_FLOAT:
case flatbuffers::ET_DOUBLE:
- printf("Mismatched type for field '%s'. Got: string, expected %s\n",
- typetable->names[field_index],
- ElementaryTypeName(elementary_type));
+ fprintf(
+ stderr, "Mismatched type for field '%s'. Got: string, expected %s\n",
+ typetable->names[field_index], ElementaryTypeName(elementary_type));
CHECK_EQ(type_code.sequence_ref, -1)
<< ": Field name " << typetable->names[field_index]
<< " Got string expected " << ElementaryTypeName(elementary_type);
@@ -699,9 +700,10 @@
case flatbuffers::ET_STRING:
case flatbuffers::ET_UTYPE:
case flatbuffers::ET_SEQUENCE:
- printf("Mismatched type for field '%s'. Got: integer, expected %s\n",
- stack_.back().field_name.c_str(),
- ElementaryTypeName(elementary_type));
+ fprintf(stderr,
+ "Mismatched type for field '%s'. Got: integer, expected %s\n",
+ stack_.back().field_name.c_str(),
+ ElementaryTypeName(elementary_type));
return false;
};
return false;
@@ -722,9 +724,10 @@
case flatbuffers::ET_ULONG:
case flatbuffers::ET_STRING:
case flatbuffers::ET_SEQUENCE:
- printf("Mismatched type for field '%s'. Got: double, expected %s\n",
- stack_.back().field_name.c_str(),
- ElementaryTypeName(elementary_type));
+ fprintf(stderr,
+ "Mismatched type for field '%s'. Got: double, expected %s\n",
+ stack_.back().field_name.c_str(),
+ ElementaryTypeName(elementary_type));
return false;
case flatbuffers::ET_FLOAT:
fbb_.PushElement<float>(double_value);
@@ -752,9 +755,10 @@
case flatbuffers::ET_ULONG:
case flatbuffers::ET_FLOAT:
case flatbuffers::ET_DOUBLE:
- printf("Mismatched type for field '%s'. Got: sequence, expected %s\n",
- stack_.back().field_name.c_str(),
- ElementaryTypeName(elementary_type));
+ fprintf(stderr,
+ "Mismatched type for field '%s'. Got: sequence, expected %s\n",
+ stack_.back().field_name.c_str(),
+ ElementaryTypeName(elementary_type));
return false;
case flatbuffers::ET_STRING:
case flatbuffers::ET_SEQUENCE: