pw_kvs: Debug CLI tweaks to support delete
Change-Id: I9273dde09950d69fefc90eee70d05926335f3647
diff --git a/pw_kvs/debug_cli.cc b/pw_kvs/debug_cli.cc
index 547cfbd..7160e7c 100644
--- a/pw_kvs/debug_cli.cc
+++ b/pw_kvs/debug_cli.cc
@@ -41,31 +41,41 @@
std::string line;
while (std::getline(std::cin, line)) {
std::istringstream data(line);
- std::string key, value;
- data >> key >> value;
+ std::string cmd, key, value;
+ data >> cmd >> key >> value;
- if (key == "Init()") {
- printf("Init: %s\n", kvs.Init().str());
- } else if (!key.empty()) {
- printf("Adding %s='%s'\n", key.c_str(), value.c_str());
-
- if (Status status = kvs.Put(key, as_bytes(span(value))); !status.ok()) {
- printf("FAILED to Put key: %s\n", status.str());
+ if (cmd == "init") {
+ printf("Init() -> %s\n", kvs.Init().str());
+ } else if (cmd == "delete") {
+ printf("Delete(\"%s\") -> %s\n", key.c_str(), kvs.Delete(key).str());
+ } else if (cmd == "put") {
+ printf("Put(\"%s\", \"%s\") -> %s\n",
+ key.c_str(),
+ value.c_str(),
+ kvs.Put(key, as_bytes(span(value))).str());
+ } else if (cmd == "get") {
+ byte buffer[128] = {};
+ Status status = kvs.Get(key, buffer).status();
+ printf("Get(\"%s\") -> %s\n", key.c_str(), status.str());
+ if (status.ok()) {
+ printf(" Key: \"%s\"\n", key.c_str());
+ printf("Value: \"%s\"\n", reinterpret_cast<const char*>(buffer));
}
- }
-
- int i = 0;
- printf("KVS CONTENTS ----------------------------------------------\n");
- for (auto& entry : kvs) {
- char value[64] = {};
- if (Status status = entry.Get(as_writable_bytes(span(value)));
- status.ok()) {
- printf("%2d: %s='%s'\n", ++i, entry.key().data(), value);
- } else {
- printf("FAILED to Get key %s: %s\n", entry.key().data(), status.str());
+ } else {
+ int i = 0;
+ printf("KVS CONTENTS ----------------------------------------------\n");
+ for (auto& entry : kvs) {
+ char value[64] = {};
+ if (Status status = entry.Get(as_writable_bytes(span(value)));
+ status.ok()) {
+ printf("%2d: %s='%s'\n", ++i, entry.key().data(), value);
+ } else {
+ printf(
+ "FAILED to Get key %s: %s\n", entry.key().data(), status.str());
+ }
}
+ printf("---------------------------------------------- END CONTENTS\n");
}
- printf("---------------------------------------------- END CONTENTS\n");
}
}
