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add makeBlobPath inline helper for esp32

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This commit is contained in:
taco
2026-01-27 19:31:07 +11:00
parent 31ba971c60
commit 8d5eaf500d
1 changed files with 8 additions and 13 deletions
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21
examples/companion_radio/DataStore.cpp
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@@ -564,13 +564,16 @@ bool DataStore::deleteBlobByKey(const uint8_t key[], int key_len) {
return true; // this is just a stub on NRF52/STM32 platforms
}
#else
uint8_t DataStore::getBlobByKey(const uint8_t key[], int key_len, uint8_t dest_buf[]) {
char path[64];
inline void makeBlobPath(const uint8_t key[], int key_len, char* path, size_t path_size) {
char fname[18];
if (key_len > 8) key_len = 8; // just use first 8 bytes (prefix)
mesh::Utils::toHex(fname, key, key_len);
sprintf(path, "/bl/%s", fname);
}
uint8_t DataStore::getBlobByKey(const uint8_t key[], int key_len, uint8_t dest_buf[]) {
char path[64];
makeBlobPath(key, key_len, path, sizeof(path));
if (_fs->exists(path)) {
File f = openRead(_fs, path);
@@ -585,11 +588,7 @@ uint8_t DataStore::getBlobByKey(const uint8_t key[], int key_len, uint8_t dest_b
bool DataStore::putBlobByKey(const uint8_t key[], int key_len, const uint8_t src_buf[], uint8_t len) {
char path[64];
char fname[18];
if (key_len > 8) key_len = 8; // just use first 8 bytes (prefix)
mesh::Utils::toHex(fname, key, key_len);
sprintf(path, "/bl/%s", fname);
makeBlobPath(key, key_len, path, sizeof(path));
File f = openWrite(_fs, path);
if (f) {
@@ -604,11 +603,7 @@ bool DataStore::putBlobByKey(const uint8_t key[], int key_len, const uint8_t src
bool DataStore::deleteBlobByKey(const uint8_t key[], int key_len) {
char path[64];
char fname[18];
if (key_len > 8) key_len = 8; // just use first 8 bytes (prefix)
mesh::Utils::toHex(fname, key, key_len);
sprintf(path, "/bl/%s", fname);
makeBlobPath(key, key_len, path, sizeof(path));
_fs->remove(path);