From 6ae37008c90606cb0dbc9ee22c2e8c55383d5bfb Mon Sep 17 00:00:00 2001
From: Rodgger <rodgger.silva@gmail.com>
Date: Sat, 11 Feb 2023 19:00:07 -0500
Subject: [PATCH] =?UTF-8?q?coment=C3=A1rios=20e=20redu=C3=A7=C3=A3o=20de?=
 =?UTF-8?q?=20arryas?=
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---
 Makefile | 19 +++++++++----------
 agi.c    |  5 +++++
 agi_c.h  |  5 +++++
 speech.c | 25 ++++++++++++++++++-------
 4 files changed, 37 insertions(+), 17 deletions(-)

diff --git a/Makefile b/Makefile
index 1891446..6d0985c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,7 @@
-## Compilar speech simplesip
-## 
-## 
-## 
-## 
-
+###############################
+## Compilar speech simplesip ##
+##   copyright Simples Ip    ##
+###############################
 
 CC=gcc
 CFLAGS=-Wall -W
@@ -15,13 +13,14 @@ agi.o\
 base64.o
 
 speech-recog.agi_c: $(OBJ)
-	$(CC) -o $@ $^  $(LIBS)
-	@echo "\nBinário: speech-recog.agi_c"
+	@$(CC) -o $@ $^  $(LIBS)
+	@echo "make -> compila\nmake clean -> limpa objetos\n\nPrograma gerado: speech-recog.agi_c"
 
 
 $(DIR_OBJ)%.o: $(DIR_SRC)%.c 
-	$(CC) -c -o $@ $< $(CFLAGS) 
+	@$(CC) -c  -Werror -o $@ $< $(CFLAGS)
 
 clean:	
-	rm *.o
+	@rm -f *.o
+	@echo "objetos apagados"
 
diff --git a/agi.c b/agi.c
index 3765319..2e0a67f 100755
--- a/agi.c
+++ b/agi.c
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2022 Simples Ip, All rights reserved.
+ * Author: Ródgger Bruno <rodgger.silva@simplesip.com.br>
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/agi_c.h b/agi_c.h
index 849a4c0..9743194 100755
--- a/agi_c.h
+++ b/agi_c.h
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2022 Simples Ip, All rights reserved.
+ * Author: Ródgger Bruno <rodgger.silva@simplesip.com.br>
+ */
+
 #ifndef AGI_H
 #define AGI_H 1
 
diff --git a/speech.c b/speech.c
index 5d95939..5c46de0 100755
--- a/speech.c
+++ b/speech.c
@@ -1,5 +1,10 @@
+/*
+ * Copyright (c) 2022 Simples Ip, All rights reserved.
+ * Author: Ródgger Bruno <rodgger.silva@simplesip.com.br>
+ */
+
 #define _POSIX_C_SOURCE 199309
-#include <time.h>
+//#include <time.h>
 #include "agi_c.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ -11,6 +16,8 @@
 #include <curl/curl.h>
 #include <jansson.h>
 #include <errno.h>
+#include <signal.h>
+
 
 #define GOOGLE_KEY "AIzaSyBxwBNxj9qKoG_U9bH9eLouzfhRtr6AdWc"
 
@@ -37,10 +44,11 @@ char beep[10];
 char uniqueid[30];
 char samplerate[ 32 ]; // samplerate do audio
 char pro_filter[ 10 ]; // esconder os palavrões no texto, exemplo: f*****
-char flac[4096];
+char flac[128];
 char name_audio[100];
 int fd_tmpaudio;
 
+
 //prototype
 int define_variable( char *variable, char *value );
 int bin_flac( );
@@ -52,8 +60,10 @@ struct response_google *send_network( s_agi_parameter *param_agi,  struct b_audi
 int copy_to_struct( struct b_audio *b_flac, char *str, size_t p );
 char *http_content(CURL *curl,  struct b_audio *b_flac);
 size_t response_curl(void *contents, size_t size, size_t nmemb, void *userp);
+static void sigHandler(int sig);
 
 int main(){
+
 	s_agi_parameter *param_agi = NULL;
 	s_agi_return *response = NULL;
 
@@ -79,6 +89,7 @@ int main(){
 		response = agi_command( "ANSWER \n" );
 		if( response->result != 0 ){
 			AGI_NORESPONSE( "VERBOSE \"Falha resposta do canal. script terminado\" \n" );
+
 			exit(-1);
 		}
 	}
@@ -347,9 +358,9 @@ int covert_flac(  ){
 
 
 struct b_audio * get_audio_bytes(){
-	char command_base64[4096];
+	char command_base64[256];
 	/* converter flac em base64 */
-	snprintf(command_base64, 4096, "base64 %s.flac -w 0 > %s.base64", name_audio, name_audio);
+	snprintf(command_base64, 256, "base64 %s.flac -w 0 > %s.base64", name_audio, name_audio);
 
 	/* verfica se tem erros na conversão */
 	if(system( command_base64 ) != 0){
@@ -358,8 +369,8 @@ struct b_audio * get_audio_bytes(){
 	}
 
 	FILE *fd_base64;
-	char full_path_name_base64[ 4096 ];
-	snprintf(full_path_name_base64, 4096, "%s.base64", name_audio);
+	char full_path_name_base64[ 256 ];
+	snprintf(full_path_name_base64, 256, "%s.base64", name_audio);
 	fd_base64 = fopen( full_path_name_base64, "r");
 	if(fd_base64 == NULL){
 		AGI_NORESPONSE("VERBOSE \"Não pode abrir o arquivo %s.base64\"\n", name_audio);
@@ -490,6 +501,7 @@ size_t response_curl(void *contents, size_t size, size_t nmemb, void *userp){
 	memcpy(&(mem->response[mem->size]), contents, realsize);
 	mem->size += realsize;
 	mem->response[mem->size] = 0;
+
 	return realsize;
 }
 
@@ -539,4 +551,3 @@ char *http_content(CURL *curl,  struct b_audio *b_flac){
 	return content;
 }
 
-