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#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <mcpc/_c23_keywords.h>
#include <mcpc/mcpc.h>
#include <ext_string.h>
typedef int8_t i8_t;
typedef uint8_t u8_t;
typedef int16_t i16_t;
typedef uint16_t u16_t;
typedef int32_t i32_t;
typedef uint32_t u32_t;
typedef int64_t i64_t;
typedef uint64_t u64_t;
static void
cb_calc (const mcpc_tool_t *tool, mcpc_ucbr_t *ucbr)
{
i32_t a = 0;
i32_t b = 0;
char8_t op[64];
i32_t res = 0;
assert (0 == mcpc_tool_get_tpropval_i32 (tool, u8c1 ("a"), &a));
assert (0 == mcpc_tool_get_tpropval_i32 (tool, u8c1 ("b"), &b));
assert (0 == mcpc_tool_get_tpropval_u8str (tool, u8c1 ("op"), op, sizeof (op), nullptr));
if (false)
;
else if (u8streq (op, u8c1 ("+")))
{
res = a + b;
}
else if (u8streq (op, u8c1 ("＋")))
{
res = a + b;
}
else if (u8streq (op, u8c1 ("-")))
{
res = a - b;
}
else if (u8streq (op, u8c1 ("*")))
{
res = a * b;
}
else if (u8streq (op, u8c1 ("times")))
{
res = a * b;
}
else if (u8streq (op, u8c1 ("/")))
{
res = a / b;
}
else if (u8streq (op, u8c1 ("div")))
{
res = a / b;
}
else
{
mcpc_ucbr_toolcall_add_errmsg_printf8 (ucbr, u8c1 ("not matching \"any\" operator:%s"), op);
return;
}
mcpc_ucbr_toolcall_add_text_printf8 (ucbr, u8c1 ("%d"), res);
}
mcpc_tool_t *
new_tool_calc ()
{
const char8_t *name = u8c1 ("calc");
const char8_t *desc = u8c1 ("simple calculator");
mcpc_tool_t *tool = mcpc_tool_new2 (name, desc);
{
const char8_t *name = u8c1 ("a");
const mcpc_anytype_t type = MCPC_I32;
const char8_t *desc = u8c1 ("the first number(\"a\") to calculate");
mcpc_toolprop_t *prop = mcpc_toolprop_new2 (name, desc, type);
mcpc_tool_add_toolprop (tool, prop);
}
{
const char8_t *name = u8c1 ("b");
const mcpc_anytype_t type = MCPC_I32;
const char8_t *desc = u8c1 ("the second number to calculate");
mcpc_toolprop_t *prop = mcpc_toolprop_new2 (name, desc, type);
mcpc_tool_add_toolprop (tool, prop);
}
{
const char8_t *name = u8c1 ("op");
const mcpc_anytype_t type = MCPC_U8STR;
const char8_t *desc = //
u8c1 ("the calculating operator, available values " "are: \"+\",'-',\"*\",'/'");
mcpc_toolprop_t *prop = mcpc_toolprop_new2 (name, desc, type);
mcpc_tool_add_toolprop (tool, prop);
}
mcpc_tool_set_call_cb (tool, &cb_calc);
return tool;
}
int
main_iostrm (int argc, const char *argv[])
{
u8_t in_src = 0; // 1stdin 2file
char in_fpath[100];
for (int i = 2; i < argc; i++)
{
const char8_t *curr_arg = (const char8_t *) argv[i];
const char8_t *nex_arg = nullptr;
if (i < argc - 1)
nex_arg = (const char8_t *) argv[i + 1];
if (nex_arg != nullptr)
{
if (u8streq (curr_arg, u8c1 ("-i")))
{
if (u8streq (nex_arg, u8c1 ("-")))
{
in_src = 1;
}
else if (beg_with_alph ((const char8_t *) nex_arg))
{
// TODO nonascii filename?
/* memcpy (in_fpath, nex_arg, strlen (nex_arg)); */
strcpy (in_fpath, (const char *) nex_arg);
in_src = 2;
}
}
}
}
assert (in_src);
FILE *in_stream = nullptr;
switch (in_src)
{
case 1:
in_stream = stdin;
break;
case 2:
in_stream = fopen (in_fpath, "r");
if (!in_stream)
{
fprintf (stdout, "file:%s, err:%s", in_fpath, strerror (errno));
}
break;
}
assert (in_stream);
mcpc_server_t *server = mcpc_server_new_iostrm (in_stream, stdout);
mcpc_server_capa_enable_prmt (server);
mcpc_server_capa_enable_tool (server);
mcpc_server_capa_enable_rsc (server);
mcpc_server_capa_enable_complt (server);
mcpc_tool_t *tool = new_tool_calc ();
assert (0 == mcpc_server_add_tool (server, tool));
mcpc_errcode_t ec = mcpc_server_start (server);
mcpc_server_close (server);
fclose (in_stream);
return ec;
}
int
main_tcp (int argc, const char *argv[])
{
mcpc_server_t *server = mcpc_server_new_tcp ();
mcpc_server_capa_enable_prmt (server);
mcpc_server_capa_enable_tool (server);
mcpc_server_capa_enable_rsc (server);
mcpc_server_capa_enable_complt (server);
mcpc_tool_t *tool = new_tool_calc ();
assert (0 == mcpc_server_add_tool (server, tool));
mcpc_errcode_t ec = mcpc_server_start (server);
mcpc_server_close (server);
return ec;
}
int
main (int argc, const char *argv[])
{
assert (argc >= 2);
bool as_iostrm = strcmp (argv[1], "iostrm") == 0;
bool as_tcp = strcmp (argv[1], "tcp") == 0;
assert (as_iostrm || as_tcp);
// bool as_iostrm = false;
// bool as_tcp = true;
if (as_tcp)
return main_tcp (argc, argv);
if (as_iostrm)
return main_iostrm (argc, argv);
}
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