Fix: تحسينات على المعالج، تحسين الـ router وإضافة asm utils

Author: okba14

Makefile

@@ -5,9 +5,9 @@ CC = gcc
 ASM = nasm
 ASMFLAGS = -f elf64
 CFLAGS = -Wall -Wextra -std=c11 -O3 -march=native -mtune=native -flto -D_POSIX_C_SOURCE=200809L
-LDFLAGS = -flto -lpthread -ldl -lm
+LDFLAGS = -no-pie -flto -lpthread -ldl -lm
 DEBUG_CFLAGS = -Wall -Wextra -std=c11 -g -O0 -DDEBUG -D_POSIX_C_SOURCE=200809L
-DEBUG_LDFLAGS = -lpthread -ldl -lm
+DEBUG_LDFLAGS = -no-pie -lpthread -ldl -lm
 
 # Directories
 SRC_DIR = src
@@ -75,8 +75,14 @@ dirs:
  $(BUILD_DIR)/ai/%.o: $(AI_DIR)/%.c
 	$(CC) $(CFLAGS) -I$(INCLUDE_DIR) -I$(AI_INCLUDE_DIR) -c $< -o $@
 
-# Compile assembly files
- $(BUILD_DIR)/%.o: $(ASM_DIR)/%.s
+# Compile assembly files - specific rules for each file
+ $(BUILD_DIR)/crc32.o: $(ASM_DIR)/crc32.s
+	$(ASM) $(ASMFLAGS) $< -o $@
+
+ $(BUILD_DIR)/json_fast.o: $(ASM_DIR)/json_fast.s
+	$(ASM) $(ASMFLAGS) $< -o $@
+
+ $(BUILD_DIR)/memcpy_asm.o: $(ASM_DIR)/memcpy_asm.s
 	$(ASM) $(ASMFLAGS) $< -o $@
 
 # Compile test files

include/asm_utils.h

@@ -0,0 +1,24 @@
+#ifndef ASM_UTILS_H
+#define ASM_UTILS_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+// CRC32 functions
+extern uint32_t crc32_asm(const void *data, size_t length);
+extern uint32_t crc32_asm_avx2(const void *data, size_t length);
+
+// JSON tokenizer functions
+extern void json_fast_tokenizer(const char *json_str, size_t length);
+extern void json_fast_tokenizer_avx2(const char *json_str, size_t length);
+
+// Memory copy functions
+extern void *memcpy_asm(void *dest, const void *src, size_t n);
+extern void *memcpy_asm_avx2(void *dest, const void *src, size_t n);
+extern void *memcpy_asm_avx512(void *dest, const void *src, size_t n);
+
+// Hardware detection functions
+int has_avx2_support(void);
+int has_avx512_support(void);
+
+#endif // ASM_UTILS_H

include/parser.h

@@ -16,6 +16,27 @@ typedef enum {
     HTTP_UNKNOWN
 } HTTPMethod;
 
+// JSON value types
+typedef enum {
+    JSON_OBJECT,
+    JSON_ARRAY,
+    JSON_STRING,
+    JSON_NUMBER,
+    JSON_BOOLEAN,
+    JSON_NULL
+} JSONType;
+
+// JSON value structure
+typedef struct {
+    JSONType type;
+    char *key;
+    union {
+        char *str;
+        double number;
+        int boolean;
+    } value;
+    JSONType value_type;
+} JSONValue;
 
 typedef struct {
     HTTPMethod method;
@@ -25,6 +46,7 @@ typedef struct {
     int header_count;
     char *body;
     size_t body_length;
+    char *content_type;  // Added missing field
 } HTTPRequest;
 
 
@@ -44,10 +66,11 @@ int parse_http_request(const char *raw_request, HTTPRequest *request);
 void free_http_request(HTTPRequest *request);
 int parse_json(const char *json_string, void *output);
 int json_get_value(const char *json_string, const char *key, char *output, size_t output_size);
+int parse_json_with_fast_tokenizer(const char *json_str, size_t length, JSONValue *result);  // Added function declaration
 
 
 extern void json_fast_tokenizer(const char *json_string, size_t length);
 extern void *memcpy_asm(void *dest, const void *src, size_t n);
-extern uint32_t crc32_asm(const unsigned char *data, size_t length);
+extern uint32_t crc32_asm(const void *data, size_t length);
 
 #endif // AIONIC_PARSER_H

include/stream.h

@@ -3,7 +3,6 @@
 
 #include "parser.h"
 
-
 typedef struct {
     int client_fd;
     char *buffer;
@@ -13,11 +12,26 @@ typedef struct {
     int chunked_encoding;
 } StreamData;
 
+// Stream buffer structure for in-memory operations
+typedef struct {
+    char *data;
+    size_t size;
+    size_t pos;
+    size_t capacity;
+} StreamBuffer;
 
+// Stream functions
 int stream_init(StreamData *stream, int client_fd);
 int stream_send_chunk(StreamData *stream, const char *data, size_t length);
 int stream_end(StreamData *stream);
 int stream_response(int client_fd, RouteResponse *response);
 void stream_cleanup(StreamData *stream);
 
+// Stream buffer functions
+int stream_buffer_init(StreamBuffer *stream, size_t initial_size);
+int stream_buffer_write(StreamBuffer *stream, const void *data, size_t size);
+int stream_buffer_read(StreamBuffer *stream, void *data, size_t size);
+void stream_buffer_reset(StreamBuffer *stream);
+void stream_buffer_cleanup(StreamBuffer *stream);
+
 #endif // AIONIC_STREAM_H