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Add timed thread join

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This commit is contained in:
doylet
2026-07-17 18:12:21 +10:00
parent e1991685ef
commit b7ecf2439a
9 changed files with 274 additions and 177 deletions
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Source/Extra/dn_seshc.cpp
+113 -115
View File
@@ -1,11 +1,13 @@
#include "dn_seshc.h"
struct DN_SHSendDMThreadContext_
struct DN_SHMsgSendAsyncContext_
{
DN_Arena arena;
DN_SHCLIArgs args;
DN_Str8 sesh_pkey_hex;
DN_Str8 msg;
bool send_success;
DN_Arena* arena;
DN_SHCLIArgs args;
DN_SHMsgSendData send;
DN_Str8 msg;
bool detached;
};
DN_SHCLIArgs DN_SH_CLIArgsCopy(DN_SHCLIArgs const *src, DN_Arena *arena)
@@ -13,10 +15,8 @@ DN_SHCLIArgs DN_SH_CLIArgsCopy(DN_SHCLIArgs const *src, DN_Arena *arena)
DN_SHCLIArgs result = {};
result = *src;
result.exe_path = DN_Str8FromStr8Arena(src->exe_path, arena);
result.account_secret = DN_Str8FromStr8Arena(src->account_secret, arena);
result.ini_path = DN_Str8FromStr8Arena(src->ini_path, arena);
result.seed_node_url = DN_Str8FromStr8Arena(src->seed_node_url, arena);
result.display_name = DN_Str8FromStr8Arena(src->display_name, arena);
result.recipient_pkey = DN_Str8FromStr8Arena(src->recipient_pkey, arena);
return result;
}
@@ -25,16 +25,10 @@ DN_Str8 DN_SH_CLIOptionsStr8()
DN_Str8 result = DN_Str8Lit(
"SESHC OPTIONS (note all options must be set to activate Seshc):\n"
" --seshc-exe-path <path> Path to the Seshc EXE file to invoke for sending messages\n"
" --seshc-ini-path <path> Path to the .ini file to load the secret/recipient public\n"
" key (only used if you are using `ini:` syntax)\n"
" --seshc-account-secret <secret> Specify the secret of the Session account to send a message\n"
" as (see --help on the Seshc EXE for more info)\n"
" --seshc-ini-path <path> Path to the .ini file to load Seshc arguments from\n"
" (such as account secrets, display name, recipient...)\n"
" --seshc-seed-node <url> URL to the Session seed node for determining the nodes to\n"
" send the message to\n"
" --seshc-display-name <name> Display name to send the message as\n"
" --seshc-recipient-pkey <name|ini:..> Recipient to send the message as (must be 0x05 prefixed, 0x\n"
" is optional), or alternatively `ini:` syntax (see --help on\n"
" the Seshc EXE for more info)."
);
return result;
}
@@ -75,46 +69,19 @@ DN_SHCLIEatArgResult DN_SH_CLIEatArg(DN_SHCLIArgs *args, char const **arg_ptr, i
}
}
if (!result.eaten && DN_Str8EqInsensitive(arg, DN_Str8Lit("--seshc-account-secret"))) {
(void)DN_ArgShift(result.arg_ptr, result.arg_count);
result.eaten = true;
args->account_secret = DN_Str8FromCStr8(DN_ArgShift(result.arg_ptr, result.arg_count));
}
if (!result.eaten && DN_Str8EqInsensitive(arg, DN_Str8Lit("--seshc-seed-node"))) {
(void)DN_ArgShift(result.arg_ptr, result.arg_count);
result.eaten = true;
args->seed_node_url = DN_Str8FromCStr8(DN_ArgShift(result.arg_ptr, result.arg_count));
}
if (!result.eaten && DN_Str8EqInsensitive(arg, DN_Str8Lit("--seshc-display-name"))) {
(void)DN_ArgShift(result.arg_ptr, result.arg_count);
result.eaten = true;
args->display_name = DN_Str8FromCStr8(DN_ArgShift(result.arg_ptr, result.arg_count));
}
if (!result.eaten && DN_Str8EqInsensitive(arg, DN_Str8Lit("--seshc-recipient-pkey"))) {
(void)DN_ArgShift(result.arg_ptr, result.arg_count);
result.eaten = true;
args->recipient_pkey = DN_Str8FromCStr8(DN_ArgShift(result.arg_ptr, result.arg_count));
DN_Str8 check = DN_Str8TrimHexPrefix(args->recipient_pkey);
bool ini_prefixed = DN_Str8StartsWithSensitive(check, DN_Str8Lit("ini:"));
bool sesh_prefixed = !ini_prefixed && (DN_Str8StartsWithSensitive(check, DN_Str8Lit("05")) || DN_Str8StartsWithInsensitive(check, DN_Str8Lit("0x05")));
if (!ini_prefixed && !sesh_prefixed) {
result.error_msg = DN_Str8Lit("Seshc recipient public key does not specify a 05 prefixed public key, or, use `ini:` to specify a public key in the .ini file");
result.error_arg = args->recipient_pkey;
args->recipient_pkey = {};
}
}
}
if (args->seed_node_url.count && args->account_secret.count && args->exe_path.count && args->recipient_pkey.count)
if (args->seed_node_url.count && args->exe_path.count && args->ini_path.count)
args->valid = true;
return result;
}
bool DN_SH_CLIArgsSendDMBlockingFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, char const *fmt, ...)
bool DN_SH_MsgSendBlockingFmt(DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, char const *fmt, ...)
{
bool result = false;
if (cli_args->valid) {
@@ -136,23 +103,21 @@ bool DN_SH_CLIArgsSendDMBlockingFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, c
DN_LArrayAppend(cmds, &cmds_count, cli_args->exe_path);
DN_LArrayAppend(cmds, &cmds_count, account_secret_arg);
DN_LArrayAppend(cmds, &cmds_count, cli_args->account_secret);
DN_LArrayAppend(cmds, &cmds_count, send.account_secret);
DN_LArrayAppend(cmds, &cmds_count, seed_node_url_arg);
DN_LArrayAppend(cmds, &cmds_count, cli_args->seed_node_url);
if (cli_args->display_name.count) {
if (send.display_name.count) {
DN_LArrayAppend(cmds, &cmds_count, display_name_arg);
DN_LArrayAppend(cmds, &cmds_count, cli_args->display_name);
DN_LArrayAppend(cmds, &cmds_count, send.display_name);
}
if (cli_args->ini_path.count) {
DN_LArrayAppend(cmds, &cmds_count, ini_path_arg);
DN_LArrayAppend(cmds, &cmds_count, cli_args->ini_path);
}
DN_LArrayAppend(cmds, &cmds_count, ini_path_arg);
DN_LArrayAppend(cmds, &cmds_count, cli_args->ini_path);
DN_LArrayAppend(cmds, &cmds_count, send_arg);
DN_LArrayAppend(cmds, &cmds_count, sesh_pkey);
DN_LArrayAppend(cmds, &cmds_count, send.recipient);
DN_LArrayAppend(cmds, &cmds_count, msg);
@@ -167,7 +132,7 @@ bool DN_SH_CLIArgsSendDMBlockingFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, c
result = exec.os_error_code == 0 && exec.exit_code == 0;
if (!result) {
DN_LogErrorF("Error sending message to %.*s (exit code: %d, os: %d): %.*s",
DN_Str8PrintFmt(cli_args->recipient_pkey),
DN_Str8PrintFmt(send.recipient),
exec.exit_code,
exec.os_error_code,
DN_Str8PrintFmt(exec.stderr_text));
@@ -178,59 +143,76 @@ bool DN_SH_CLIArgsSendDMBlockingFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, c
return result;
}
static int DN_SH_CLIArgsSendDMDetachedFmtThreadFunc_(DN_OSThread *thread)
static int DN_SH_MsgSendDetachedFmtThreadFunc_(DN_OSThread *thread)
{
DN_SHSendDMThreadContext_ *context = DN_Cast(DN_SHSendDMThreadContext_ *) thread->user_context;
DN_SH_CLIArgsSendDMBlockingFmt(&context->args, context->sesh_pkey_hex, "%.*s", DN_Str8PrintFmt(context->msg));
DN_ArenaDeinit(&context->arena);
DN_SHMsgSendAsyncContext_ *context = DN_Cast(DN_SHMsgSendAsyncContext_ *) thread->user_context;
context->send_success = DN_SH_MsgSendBlockingFmt(context->send, &context->args, "%.*s", DN_Str8PrintFmt(context->msg));
if (context->detached)
DN_ArenaDeinit(context->arena);
return 0;
}
void DN_SH_CLIArgsSendDMDetachedFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, char const *fmt, ...)
static DN_SHMsgSendAsyncHandle DN_SH_MsgSendAsyncFmtVMaybeDetached_(DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Arena *arena, bool detached, char const *fmt, va_list args)
{
DN_SHMsgSendAsyncHandle result = {};
if (!cli_args->valid)
return;
return result;
// NOTE: Setup context
DN_Arena arena = DN_OS_ArenaFromHeapVirtual(0, 0, DN_MemFlags_Nil);
DN_SHSendDMThreadContext_ *context = DN_ArenaNewZ(&arena, DN_SHSendDMThreadContext_);
context->args = DN_SH_CLIArgsCopy(cli_args, &arena);
context->sesh_pkey_hex = DN_Str8FromStr8Arena(sesh_pkey, &arena);
va_list args;
va_start(args, fmt);
context->msg = DN_Str8FromFmtVArena(&arena, fmt, args);
va_end(args);
// NOTE: Set the arena last after all allocations
context->arena = arena;
// NOTE: Setup thread to be detached
DN_OSThread thread = {};
DN_OSThreadInitArgs thread_args = DN_OS_ThreadInitArgsDefault();
thread_args.flags |= DN_OSThreadFlags_Detached;
DN_SHMsgSendAsyncContext_ *context = DN_ArenaNewZ(arena, DN_SHMsgSendAsyncContext_);
context->args = DN_SH_CLIArgsCopy(cli_args, arena);
context->send = send;
context->arena = arena;
context->msg = DN_Str8FromFmtVArena(arena, fmt, args);
context->detached = detached;
// NOTE: Execute and forget
DN_OS_ThreadInit(&thread, DN_SH_CLIArgsSendDMDetachedFmtThreadFunc_, thread_args, context);
DN_OSThreadInitArgs thread_args = DN_OS_ThreadInitArgsDefault();
if (detached)
thread_args.flags |= DN_OSThreadFlags_Detached;
DN_OS_ThreadInit(&result.thread, DN_SH_MsgSendDetachedFmtThreadFunc_, thread_args, context);
return result;
}
void DN_SH_LogBroadcastBlockingFmt(DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...)
void DN_SH_MsgSendDetachedFmt(DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, char const *fmt, ...)
{
DN_Arena arena_stack = DN_OS_ArenaFromHeapVirtual(0, 0, DN_MemFlags_Nil);
DN_Arena *arena = DN_ArenaNewZ(&arena_stack, DN_Arena);
*arena = arena_stack;
va_list args;
va_start(args, fmt);
DN_SH_LogBroadcastFmtV(DN_SHLogMode_Blocking, type, cli_args, short_desc, fmt, args);
DN_SH_MsgSendAsyncFmtVMaybeDetached_(send, cli_args, arena, /*detached=*/ true, fmt, args);
va_end(args);
}
void DN_SH_LogBroadcastDetachedFmt(DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...)
DN_SHMsgSendAsyncHandle DN_SH_MsgSendAsyncFmt(DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Arena *arena, char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_SH_LogBroadcastFmtV(DN_SHLogMode_Detached, type, cli_args, short_desc, fmt, args);
DN_SHMsgSendAsyncHandle result = DN_SH_MsgSendAsyncFmtVMaybeDetached_(send, cli_args, arena, /*detached=*/ false, fmt, args);
va_end(args);
return result;
}
void DN_SH_LogBroadcastFmtV(DN_SHLogMode mode, DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, va_list args)
DN_SHMsgSendAsyncStatus DN_SH_MsgSendAsyncWait(DN_SHMsgSendAsyncHandle *handle, DN_U32 timeout_ms)
{
DN_SHMsgSendAsyncStatus result = DN_SHMsgSendAsyncStatus_Success;
if (handle && handle->thread.user_context) {
bool joined = DN_OS_ThreadJoin(&handle->thread, timeout_ms, DN_TCDeinitArenas_Yes);
if (joined) {
DN_SHMsgSendAsyncContext_ *context = DN_Cast(DN_SHMsgSendAsyncContext_ *) handle->thread.user_context;
result = context->send_success ? DN_SHMsgSendAsyncStatus_Success : DN_SHMsgSendAsyncStatus_Failed;
*handle = {};
} else {
result = DN_SHMsgSendAsyncStatus_Timeout;
}
}
return result;
}
void DN_SH_LogBroadcastFmtV(DN_SHLogMode mode, DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, va_list args)
{
DN_TCScratch scratch = DN_TCScratchBeginArena(nullptr, 0);
DN_Str8 msg = DN_Str8FromFmtVArena(&scratch.arena, fmt, args);
@@ -266,40 +248,56 @@ void DN_SH_LogBroadcastFmtV(DN_SHLogMode mode, DN_LogType type, DN_SHCLIArgs *cl
time_emoji = DN_Str8Lit("🌑");
if (mode == DN_SHLogMode_Detached) {
DN_SH_CLIArgsSendDMDetachedFmt(cli_args,
cli_args->recipient_pkey,
"%.*s%.*s\n"
"%.*s %u-%02u-%02u %u:%02u:%02u %s\n"
"%.*s",
DN_Str8PrintFmt(prefix),
DN_Str8PrintFmt(short_desc),
DN_Str8PrintFmt(time_emoji),
date.year,
date.month,
date.day,
hour12,
date.minutes,
date.seconds,
am_pm,
DN_Str8PrintFmt(msg));
DN_SH_MsgSendDetachedFmt(send,
cli_args,
"%.*s%.*s\n"
"%.*s %u-%02u-%02u %u:%02u:%02u %s\n"
"%.*s",
DN_Str8PrintFmt(prefix),
DN_Str8PrintFmt(short_desc),
DN_Str8PrintFmt(time_emoji),
date.year,
date.month,
date.day,
hour12,
date.minutes,
date.seconds,
am_pm,
DN_Str8PrintFmt(msg));
} else {
DN_Assert(mode == DN_SHLogMode_Blocking);
DN_SH_CLIArgsSendDMBlockingFmt(cli_args,
cli_args->recipient_pkey,
"%.*s %.*s\n"
"%.*s %u-%02u-%02u %u:%02u:%02u %s\n"
"%.*s",
DN_Str8PrintFmt(prefix),
DN_Str8PrintFmt(short_desc),
DN_Str8PrintFmt(time_emoji),
date.year,
date.month,
date.day,
hour12,
date.minutes,
date.seconds,
am_pm,
DN_Str8PrintFmt(msg));
DN_SH_MsgSendBlockingFmt(send,
cli_args,
"%.*s %.*s\n"
"%.*s %u-%02u-%02u %u:%02u:%02u %s\n"
"%.*s",
DN_Str8PrintFmt(prefix),
DN_Str8PrintFmt(short_desc),
DN_Str8PrintFmt(time_emoji),
date.year,
date.month,
date.day,
hour12,
date.minutes,
date.seconds,
am_pm,
DN_Str8PrintFmt(msg));
}
DN_TCScratchEnd(&scratch);
}
void DN_SH_LogBroadcastBlockingFmt(DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_SH_LogBroadcastFmtV(DN_SHLogMode_Blocking, type, send, cli_args, short_desc, fmt, args);
va_end(args);
}
void DN_SH_LogBroadcastDetachedFmt(DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_SH_LogBroadcastFmtV(DN_SHLogMode_Detached, type, send, cli_args, short_desc, fmt, args);
va_end(args);
}
Source/Extra/dn_seshc.h
+45 -11
View File
@@ -11,10 +11,7 @@ struct DN_SHCLIArgs
bool valid;
DN_Str8 exe_path;
DN_Str8 ini_path;
DN_Str8 account_secret;
DN_Str8 seed_node_url;
DN_Str8 display_name;
DN_Str8 recipient_pkey;
};
struct DN_SHCLIEatArgResult
@@ -26,23 +23,60 @@ struct DN_SHCLIEatArgResult
DN_USize arg_count; // Next argument count that that the caller should assume
};
struct DN_SHMsgSendData
{
DN_Str8 recipient; // Either `ini:<section.key>` or "05-prefix session account ID"
DN_Str8 account_secret; // Seshc EXE --account-secret format
DN_Str8 display_name;
};
struct DN_SHMsgSendAsyncHandle
{
DN_OSThread thread;
};
enum DN_SHLogMode
{
DN_SHLogMode_Blocking,
DN_SHLogMode_Detached,
};
enum DN_SHMsgSendAsyncStatus
{
DN_SHMsgSendAsyncStatus_Timeout,
DN_SHMsgSendAsyncStatus_Success,
DN_SHMsgSendAsyncStatus_Failed,
};
// NOTE: Seshc
// Overview
// Helper library that provides some useful APIs for programatically calling the Seshc CLI
// executable to send messages from your C/C++ application.
DN_SHCLIArgs DN_SH_CLIArgsCopy (DN_SHCLIArgs const *src, DN_Arena *arena);
DN_Str8 DN_SH_CLIOptionsStr8 ();
DN_SHCLIEatArgResult DN_SH_CLIEatArg (DN_SHCLIArgs *args, char const **arg_ptr, int arg_count);
bool DN_SH_CLIArgsSendDMBlockingFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, char const *fmt, ...);
void DN_SH_CLIArgsSendDMDetachedFmt(DN_SHCLIArgs *cli_args, DN_Str8 sesh_pkey, char const *fmt, ...);
void DN_SH_LogBroadcastFmtV (DN_SHLogMode mode, DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, va_list args);
void DN_SH_LogBroadcastBlockingFmt (DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...);
void DN_SH_LogBroadcastDetachedFmt (DN_LogType type, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...);
// API
// DN_SH_MsgSendDetachedFmt
// Send a 1-on-1 message with a background thread that is spawned on demand and detached. If the
// application exits before this thread has completed sending the message, the message will not
// be sent.
// DN_SH_MsgSendBlockingFmt
// Send a 1-on-1 message using the current executing thread, blocking control-flow until the
// message has been sent. Returns true if the send was successful, false otherwise.
// DN_SH_MsgSendAsyncFmt
// Send a 1-on-1 message with a background thread that is spawned on demand. A handle to the
// thread is returned that can be waited on.
DN_SHCLIArgs DN_SH_CLIArgsCopy (DN_SHCLIArgs const *src, DN_Arena *arena);
DN_Str8 DN_SH_CLIOptionsStr8 ();
DN_SHCLIEatArgResult DN_SH_CLIEatArg (DN_SHCLIArgs *args, char const **arg_ptr, int arg_count);
bool DN_SH_MsgSendBlockingFmt (DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, char const *fmt, ...);
void DN_SH_MsgSendDetachedFmt (DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, char const *fmt, ...);
DN_SHMsgSendAsyncHandle DN_SH_MsgSendAsyncFmt (DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Arena *arena, char const *fmt, ...);
DN_SHMsgSendAsyncStatus DN_SH_MsgSendAsyncWait (DN_SHMsgSendAsyncHandle *handle, DN_U32 timeout_ms);
void DN_SH_LogBroadcastFmtV (DN_SHLogMode mode, DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, va_list args);
void DN_SH_LogBroadcastBlockingFmt (DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...);
void DN_SH_LogBroadcastDetachedFmt (DN_LogType type, DN_SHMsgSendData send, DN_SHCLIArgs *cli_args, DN_Str8 short_desc, char const *fmt, ...);
#endif // #if !defined(DN_SESHC_H)