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test

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This commit is contained in:
J. Nick Koston
2025-10-28 15:08:15 -05:00
parent 0711542ff4
commit e2d1dc8443
1 changed files with 5 additions and 6 deletions
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11
esphome/components/api/proto.h
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@@ -222,13 +222,12 @@ class ProtoWriteBuffer {
void encode_varint_raw(uint64_t value) {
auto buffer = this->buffer_;
size_t start = buffer->size();
uint8_t *data = buffer->data();
// Fast paths for common cases (1-4 bytes) - inline encoding avoids loop overhead
if (value < (1ULL << 7)) {
// 1 byte - very common for field IDs and small lengths
buffer->resize(start + 1);
data[start] = static_cast<uint8_t>(value);
buffer->data()[start] = static_cast<uint8_t>(value);
return;
}
@@ -236,7 +235,7 @@ class ProtoWriteBuffer {
if (value < (1ULL << 14)) {
// 2 bytes
buffer->resize(start + 2);
p = data + start;
p = buffer->data() + start;
p[0] = (value & 0x7F) | 0x80;
p[1] = (value >> 7) & 0x7F;
return;
@@ -244,7 +243,7 @@ class ProtoWriteBuffer {
if (value < (1ULL << 21)) {
// 3 bytes
buffer->resize(start + 3);
p = data + start;
p = buffer->data() + start;
p[0] = (value & 0x7F) | 0x80;
p[1] = ((value >> 7) & 0x7F) | 0x80;
p[2] = (value >> 14) & 0x7F;
@@ -253,7 +252,7 @@ class ProtoWriteBuffer {
if (value < (1ULL << 28)) {
// 4 bytes
buffer->resize(start + 4);
p = data + start;
p = buffer->data() + start;
p[0] = (value & 0x7F) | 0x80;
p[1] = ((value >> 7) & 0x7F) | 0x80;
p[2] = ((value >> 14) & 0x7F) | 0x80;
@@ -279,7 +278,7 @@ class ProtoWriteBuffer {
}
buffer->resize(start + size);
p = data + start;
p = buffer->data() + start;
size_t bytes = 0;
while (value) {
uint8_t temp = value & 0x7F;