630 lines
31 KiB
C
630 lines
31 KiB
C
#include "codegen.h"
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static const char *code_prefix = NULL;
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static char buffer[4028];
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static const char *
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prefix_append(const char *text)
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{
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if (code_prefix)
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{
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sprintf(buffer, "%s_%s", code_prefix, text);
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return buffer;
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}
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return text;
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}
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static const char *
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dbus_type2c_type2(const char *dbus_type, Eina_Bool with_const)
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{
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switch (dbus_type[0])
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{
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case 's'://string
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case 'o'://object path
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case 'g'://signature
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{
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if (with_const)
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return "const char *";
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else
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return "char *";
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}
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case 'h'://file descriptor
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case 'i'://int
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return "int ";
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case 'y'://byte
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return "unsigned char ";
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case 'b'://bool
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return "Eina_Bool ";
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case 'n'://int16
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return "short int ";
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case 'q'://uint16
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return "unsigned short int ";
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case 'u'://uint32
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return "unsigned int ";
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case 'x'://int64
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return "int64_t ";
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case 't'://uint64
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return "uint64_t ";
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case 'd'://double
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return "double ";
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case 'a'://array
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case 'v'://variant
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case '{'://dict
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case '('://struct
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return "EDBus_Message_Iter *";
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default:
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{
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printf("Error type not handled: %c\n", dbus_type[0]);
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return NULL;
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}
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}
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}
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static const char *
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dbus_type2c_type(const char *dbus_type)
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{
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return dbus_type2c_type2(dbus_type, EINA_TRUE);
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}
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static void
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source_client_complex_method_call_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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DBus_Arg *arg;
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Eina_Strbuf *full_signature = eina_strbuf_new();
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EINA_INLIST_FOREACH(method->args, arg)
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{
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if (arg->direction == 'o')
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continue;
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eina_strbuf_append(full_signature, arg->type);
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}
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if (method->no_reply)
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{
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eina_strbuf_append_printf(h, "void %s_call(EDBus_Proxy *proxy, Eina_Value *args);\n", prefix_append(method->c_name));
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eina_strbuf_append_printf(c_code, "\nvoid \n%s_call(EDBus_Proxy *proxy, Eina_Value *args)\n{\n", prefix_append(method->c_name));
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eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN(proxy);\n");
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eina_strbuf_append_printf(c_code, " EDBus_Message *msg = edbus_proxy_method_call_new(proxy, \"%s\");\n", method->name);
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eina_strbuf_append_printf(c_code, " if (!edbus_message_from_eina_value(\"%s\", msg, args))\n", eina_strbuf_string_get(full_signature));
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " ERR(\"Error: Filling message from eina value.\");\n");
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " edbus_proxy_send(proxy, msg, %s, NULL, NULL, -1);\n", method->cb_name);
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eina_strbuf_append_printf(c_code, "}\n");
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goto end;
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}
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eina_strbuf_append_printf(h, "EDBus_Pending *%s_call", prefix_append(method->c_name));
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eina_strbuf_append_printf(h, "(EDBus_Proxy *proxy, %s cb, const void *data, Eina_Value *args);\n", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, "\nEDBus_Pending *\n%s_call(", prefix_append(method->c_name));
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eina_strbuf_append_printf(c_code, "EDBus_Proxy *proxy, %s cb, const void *data, Eina_Value *args)\n{\n", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, " EDBus_Message *msg;\n");
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eina_strbuf_append_printf(c_code, " EDBus_Pending *p;\n");
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eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN_VAL(proxy, NULL);\n");
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eina_strbuf_append_printf(c_code, " msg = edbus_proxy_method_call_new(proxy, \"%s\");\n", method->name);
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eina_strbuf_append_printf(c_code, " if (!edbus_message_from_eina_value(\"%s\", msg, args))\n", eina_strbuf_string_get(full_signature));
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " ERR(\"Error: Filling message from eina value.\");\n");
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eina_strbuf_append_printf(c_code, " return NULL;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " p = edbus_proxy_send(proxy, msg, %s, cb, -1);\n", method->cb_name);
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eina_strbuf_append_printf(c_code, " if (data)\n");
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eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__user_data\", data);\n");
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eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__proxy\", proxy);\n");
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eina_strbuf_append_printf(c_code, " return p;\n");
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eina_strbuf_append_printf(c_code, "}\n");
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end:
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eina_strbuf_free(full_signature);
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}
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static void
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source_client_simple_method_call_no_reply_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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DBus_Arg *arg;
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Eina_Strbuf *full_signature = eina_strbuf_new();
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Eina_Strbuf *args_call = eina_strbuf_new();
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eina_strbuf_append_printf(h, "void %s_call(EDBus_Proxy *proxy", prefix_append(method->c_name));
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eina_strbuf_append_printf(c_code, "\nvoid\n%s_call(EDBus_Proxy *proxy", prefix_append(method->c_name));
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EINA_INLIST_FOREACH(method->args, arg)
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{
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if (arg->direction == 'o')
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continue;
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eina_strbuf_append(full_signature, arg->type);
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eina_strbuf_append_printf(h, ", %s%s", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(c_code, ", %s%s", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(args_call, ", %s", arg->c_name);
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}
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eina_strbuf_append_printf(h, ");\n");
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eina_strbuf_append_printf(c_code, ")\n{\n");
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eina_strbuf_append_printf(c_code, " EDBus_Message *msg;\n");
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eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN(proxy);\n");
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eina_strbuf_append_printf(c_code, " msg = edbus_proxy_method_call_new(proxy, \"%s\");\n", method->name);
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eina_strbuf_append_printf(c_code, " if (!edbus_message_arguments_append(msg, \"%s\"%s))\n", eina_strbuf_string_get(full_signature), eina_strbuf_string_get(args_call));
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " ERR(\"Error: Filling message.\");\n");
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " edbus_proxy_send(proxy, msg, NULL, NULL, -1);\n");
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eina_strbuf_append_printf(c_code, "}\n");
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eina_strbuf_free(full_signature);
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eina_strbuf_free(args_call);
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}
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static void
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source_client_simple_method_call_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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DBus_Arg *arg;
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Eina_Strbuf *full_signature = eina_strbuf_new();
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Eina_Strbuf *args_call = eina_strbuf_new();
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eina_strbuf_append_printf(h, "EDBus_Pending *%s_call", prefix_append(method->c_name));
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eina_strbuf_append_printf(h, "(EDBus_Proxy *proxy, %s cb, const void *data", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, "\nEDBus_Pending *\n%s_call", prefix_append(method->c_name));
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eina_strbuf_append_printf(c_code, "(EDBus_Proxy *proxy, %s cb, const void *data", prefix_append(method->function_cb));
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EINA_INLIST_FOREACH(method->args, arg)
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{
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if (arg->direction == 'o')
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continue;
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eina_strbuf_append(full_signature, arg->type);
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eina_strbuf_append_printf(h, ", %s%s", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(c_code, ", %s%s", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(args_call, ", %s", arg->c_name);
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}
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eina_strbuf_append_printf(h, ");\n");
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eina_strbuf_append_printf(c_code,")\n{\n");
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eina_strbuf_append_printf(c_code, " EDBus_Message *msg;\n");
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eina_strbuf_append_printf(c_code, " EDBus_Pending *p;\n");
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eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN_VAL(proxy, NULL);\n");
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eina_strbuf_append_printf(c_code, " msg = edbus_proxy_method_call_new(proxy, \"%s\");\n", method->name);
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eina_strbuf_append_printf(c_code, " if (!edbus_message_arguments_append(msg, \"%s\"%s))\n", eina_strbuf_string_get(full_signature), eina_strbuf_string_get(args_call));
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " ERR(\"Error: Filling message.\");\n");
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eina_strbuf_append_printf(c_code, " return NULL;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " p = edbus_proxy_send(proxy, msg, %s, cb, -1);\n", method->cb_name);
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eina_strbuf_append_printf(c_code, " if (data)\n");
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eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__user_data\", data);\n");
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eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__proxy\", proxy);\n");
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eina_strbuf_append_printf(c_code, " return p;\n");
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eina_strbuf_append_printf(c_code, "}\n");
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eina_strbuf_free(full_signature);
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eina_strbuf_free(args_call);
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}
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static void
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source_client_complex_method_callback_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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eina_strbuf_append_printf(h, "typedef void (*%s)(EDBus_Proxy *proxy, void *data, EDBus_Pending *pending, EDBus_Error_Info *error, Eina_Value *args);\n", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, "\nstatic void\n%s(void *data, const EDBus_Message *msg, EDBus_Pending *pending)\n{\n", method->cb_name);
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eina_strbuf_append_printf(c_code, " void *user_data = edbus_pending_data_del(pending, \"__user_data\");\n");
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eina_strbuf_append_printf(c_code, " %s cb = data;\n", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, " const char *error, *error_msg;\n");
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eina_strbuf_append_printf(c_code, " Eina_Value *value;\n");
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eina_strbuf_append_printf(c_code, " EDBus_Proxy *proxy = edbus_pending_data_del(pending, \"__proxy\");\n");
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eina_strbuf_append_printf(c_code, " if (edbus_message_error_get(msg, &error, &error_msg))\n");
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {error, error_msg};\n");
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eina_strbuf_append_printf(c_code, " cb(proxy, user_data, pending, &error_info, NULL);\n");
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " value = edbus_message_to_eina_value(msg);\n");
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eina_strbuf_append_printf(c_code, " cb(proxy, user_data, pending, NULL, value);\n");
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eina_strbuf_append_printf(c_code, " eina_value_free(value);\n");
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, "}\n");
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}
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static void
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source_client_simple_method_callback_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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Eina_Strbuf *full_signature = eina_strbuf_new();
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DBus_Arg *arg;
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Eina_Strbuf *end_cb = eina_strbuf_new();
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Eina_Strbuf *arguments_get = eina_strbuf_new();
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eina_strbuf_append_printf(h, "typedef void (*%s)(EDBus_Proxy *proxy, void *data, EDBus_Pending *pending, EDBus_Error_Info *error", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, "\nstatic void\n%s(void *data, const EDBus_Message *msg, EDBus_Pending *pending)\n{\n", method->cb_name);
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eina_strbuf_append_printf(c_code, " void *user_data = edbus_pending_data_del(pending, \"__user_data\");\n");
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eina_strbuf_append_printf(c_code, " %s cb = data;\n", prefix_append(method->function_cb));
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eina_strbuf_append_printf(c_code, " const char *error, *error_msg;\n");
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eina_strbuf_append_printf(c_code, " EDBus_Proxy *proxy = edbus_pending_data_del(pending, \"__proxy\");\n");
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EINA_INLIST_FOREACH(method->args, arg)
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{
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if (arg->direction != 'o')
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continue;
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eina_strbuf_append(full_signature, arg->type);
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eina_strbuf_append_printf(h, ", %s%s", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(c_code, " %s%s;\n", dbus_type2c_type(arg->type), arg->c_name);
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eina_strbuf_append_printf(end_cb, ", %s", arg->c_name);
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eina_strbuf_append_printf(arguments_get, ", &%s", arg->c_name);
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}
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eina_strbuf_append_printf(h, ");\n");
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eina_strbuf_append_printf(c_code, " if (edbus_message_error_get(msg, &error, &error_msg))\n");
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {error, error_msg};\n");
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eina_strbuf_append_printf(c_code, " cb(proxy, user_data, pending, &error_info%s);\n", eina_strbuf_string_get(end_cb));
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " if (!edbus_message_arguments_get(msg, \"%s\"%s))\n", eina_strbuf_string_get(full_signature), eina_strbuf_string_get(arguments_get));
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eina_strbuf_append_printf(c_code, " {\n");
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eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {\"\", \"\"};\n");
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eina_strbuf_append_printf(c_code, " ERR(\"Error: Getting arguments from message.\");\n");
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eina_strbuf_append_printf(c_code, " cb(proxy, user_data, pending, &error_info%s);\n", eina_strbuf_string_get(end_cb));
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, " }\n");
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eina_strbuf_append_printf(c_code, " cb(proxy, user_data, pending, NULL%s);\n", eina_strbuf_string_get(end_cb));
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eina_strbuf_append_printf(c_code, " return;\n");
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eina_strbuf_append_printf(c_code, "}\n");
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eina_strbuf_free(full_signature);
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eina_strbuf_free(end_cb);
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eina_strbuf_free(arguments_get);
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}
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static void
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source_client_method_generate(const DBus_Method *method, Eina_Strbuf *c_code, Eina_Strbuf *h)
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{
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if (!method->no_reply)
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{
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if (method->out_complex)
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source_client_complex_method_callback_generate(method, c_code, h);
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else
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source_client_simple_method_callback_generate(method, c_code, h);
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}
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if (method->in_complex)
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source_client_complex_method_call_generate(method, c_code, h);
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else
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{
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if (method->no_reply)
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source_client_simple_method_call_no_reply_generate(method, c_code, h);
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else
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source_client_simple_method_call_generate(method, c_code, h);
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}
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}
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static void
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source_client_signal_generate(const DBus_Signal *signal, Eina_Strbuf *c_code, Eina_Strbuf * h, Eina_Strbuf *c_init_function, Eina_Strbuf *c_header)
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{
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DBus_Arg *arg;
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Eina_Strbuf *full_signature = eina_strbuf_new();
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Eina_Strbuf *parameters = eina_strbuf_new();
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Eina_Strbuf *string_copy = eina_strbuf_new();
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Eina_Strbuf *string_free = eina_strbuf_new();
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eina_strbuf_append_printf(c_init_function, " edbus_proxy_signal_handler_add(proxy, \"%s\", %s, proxy);\n", signal->name, signal->cb_name);
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eina_strbuf_append_printf(c_header, "int %s;\n", signal->signal_event);
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eina_strbuf_append_printf(h, "extern int %s;\n", signal->signal_event);
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eina_strbuf_append_printf(c_init_function, " if (!%s)\n", signal->signal_event);
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eina_strbuf_append_printf(c_init_function, " %s = ecore_event_type_new();\n", signal->signal_event);
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eina_strbuf_append_printf(h, "typedef struct _%s\n", signal->struct_name);
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eina_strbuf_append_printf(h, "{\n");
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eina_strbuf_append_printf(h, " EDBus_Proxy *proxy;\n");
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if (signal->complex)
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{
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eina_strbuf_append_printf(h, " Eina_Value *value;\n");
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goto jump_simple_stuff;
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}
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EINA_INLIST_FOREACH(signal->args, arg)
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{
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eina_strbuf_append(full_signature, arg->type);
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eina_strbuf_append_printf(parameters, ", &s_data->%s", arg->c_name);
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eina_strbuf_append_printf(h, " %s%s;\n", dbus_type2c_type2(arg->type, EINA_FALSE), arg->c_name);
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if (!strcmp(arg->type, "s") || !strcmp(arg->type, "o"))
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{
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eina_strbuf_append_printf(string_copy, " s_data->%s = strdup(s_data->%s);\n", arg->c_name, arg->c_name);
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eina_strbuf_append_printf(string_free, " free(s_data->%s);\n", arg->c_name);
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}
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}
|
|
|
|
jump_simple_stuff:
|
|
eina_strbuf_append_printf(h, "} %s;\n", signal->struct_name);
|
|
|
|
//free function
|
|
eina_strbuf_append_printf(c_code, "\nstatic void\n%s(void *user_data, void *func_data)\n{\n", signal->free_function);
|
|
eina_strbuf_append_printf(c_code, " %s *s_data = user_data;\n", signal->struct_name);
|
|
if (signal->complex)
|
|
eina_strbuf_append(c_code, " eina_value_free(s_data->proxy);\n");
|
|
else
|
|
eina_strbuf_append(c_code, eina_strbuf_string_get(string_free));
|
|
eina_strbuf_append_printf(c_code, " free(s_data);\n");
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
|
|
//cb function
|
|
eina_strbuf_append_printf(c_code, "\nstatic void\n%s(void *data, const EDBus_Message *msg)\n{\n", signal->cb_name);
|
|
eina_strbuf_append_printf(c_code, " EDBus_Proxy *proxy = data;\n");
|
|
eina_strbuf_append_printf(c_code, " %s *s_data = calloc(1, sizeof(%s));\n", signal->struct_name, signal->struct_name);
|
|
eina_strbuf_append_printf(c_code, " s_data->proxy = proxy;\n");
|
|
if (signal->complex)
|
|
{
|
|
eina_strbuf_append_printf(c_code, " s_data->value = edbus_message_to_eina_value(msg);\n");
|
|
goto end_signal;
|
|
}
|
|
eina_strbuf_append_printf(c_code, " if (!edbus_message_arguments_get(msg, \"%s\"%s))\n", eina_strbuf_string_get(full_signature), eina_strbuf_string_get(parameters));
|
|
eina_strbuf_append_printf(c_code, " {\n");
|
|
eina_strbuf_append_printf(c_code, " ERR(\"Error: Getting arguments from message.\");\n");
|
|
eina_strbuf_append_printf(c_code, " return;\n");
|
|
eina_strbuf_append_printf(c_code, " }\n");
|
|
eina_strbuf_append(c_code, eina_strbuf_string_get(string_copy));
|
|
|
|
end_signal:
|
|
eina_strbuf_append_printf(c_code, " ecore_event_add(%s, s_data, %s, NULL);\n", signal->signal_event, signal->free_function);
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
|
|
eina_strbuf_free(full_signature);
|
|
eina_strbuf_free(parameters);
|
|
eina_strbuf_free(string_copy);
|
|
eina_strbuf_free(string_free);
|
|
}
|
|
|
|
static const char *
|
|
prop_cb_get(const DBus_Property *prop)
|
|
{
|
|
if (prop->complex)
|
|
return "EDBus_Codegen_Property_Complex_Get_Cb";
|
|
switch (prop->type[0])
|
|
{
|
|
case 's':
|
|
case 'o':
|
|
return "EDBus_Codegen_Property_String_Get_Cb";
|
|
case 'i':
|
|
case 'h':
|
|
return "EDBus_Codegen_Property_Int32_Get_Cb";
|
|
case 'y':
|
|
return "EDBus_Codegen_Property_Byte_Get_Cb";
|
|
case 'b':
|
|
return "EDBus_Codegen_Property_Bool_Get_Cb";
|
|
case 'n':
|
|
return "EDBus_Codegen_Property_Int16_Get_Cb";
|
|
case 'q':
|
|
return "EDBus_Codegen_Property_Uint16_Get_Cb";
|
|
case 'u':
|
|
return "EDBus_Codegen_Property_Uint32_Get_Cb";
|
|
case 'd':
|
|
return "EDBus_Codegen_Property_Double_Get_Cb";
|
|
case 'x':
|
|
return "EDBus_Codegen_Property_Int64_Get_Cb";
|
|
case 't':
|
|
return "EDBus_Codegen_Property_Uint64_Get_Cb";
|
|
default:
|
|
return "Unexpected_type";
|
|
}
|
|
}
|
|
|
|
static const char *
|
|
null_or_zero(const char *type)
|
|
{
|
|
if (type[0] == 's' || type[0] == 'o' || type[0] == 'v' || type[1])
|
|
return "NULL";
|
|
return "0";
|
|
}
|
|
|
|
static void
|
|
source_client_property_generate_get(const DBus_Property *prop, Eina_Strbuf *c_code, Eina_Strbuf *h)
|
|
{
|
|
//callback
|
|
eina_strbuf_append_printf(c_code, "\nstatic void\n%s(void *data, const EDBus_Message *msg, EDBus_Pending *pending)\n{\n", prop->cb_name);
|
|
eina_strbuf_append_printf(c_code, " void *user_data = edbus_pending_data_del(pending, \"__user_data\");\n");
|
|
eina_strbuf_append_printf(c_code, " const char *error, *error_msg;\n");
|
|
eina_strbuf_append_printf(c_code, " %s cb = data;\n", prop_cb_get(prop));
|
|
eina_strbuf_append_printf(c_code, " EDBus_Proxy *proxy = edbus_pending_data_del(pending, \"__proxy\");\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Message_Iter *variant;\n");
|
|
if (prop->complex)
|
|
eina_strbuf_append_printf(c_code, " Eina_Value *v, stack_value;\n");
|
|
else
|
|
eina_strbuf_append_printf(c_code, " %sv;\n", dbus_type2c_type(prop->type));
|
|
eina_strbuf_append_printf(c_code, " if (edbus_message_error_get(msg, &error, &error_msg))\n");
|
|
eina_strbuf_append_printf(c_code, " {\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {error, error_msg};\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, pending, \"%s\", proxy, &error_info, %s);\n", prop->name, null_or_zero(prop->type));
|
|
eina_strbuf_append_printf(c_code, " return;\n");
|
|
eina_strbuf_append_printf(c_code, " }\n");
|
|
|
|
eina_strbuf_append_printf(c_code, " if (!edbus_message_arguments_get(msg, \"v\", &variant))\n");
|
|
eina_strbuf_append_printf(c_code, " {\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {\"\", \"\"};\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, pending, \"%s\", proxy, &error_info, %s);\n", prop->name, null_or_zero(prop->type));
|
|
eina_strbuf_append_printf(c_code, " return;\n");
|
|
eina_strbuf_append_printf(c_code, " }\n");
|
|
|
|
if (prop->complex)
|
|
{
|
|
eina_strbuf_append_printf(c_code, " v = edbus_message_iter_struct_like_to_eina_value(variant);\n");
|
|
eina_strbuf_append_printf(c_code, " eina_value_struct_value_get(v, \"arg0\", &stack_value);\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, pending, \"%s\", proxy, NULL, &stack_value);\n", prop->name);
|
|
eina_strbuf_append_printf(c_code, " eina_value_flush(&stack_value);\n");
|
|
eina_strbuf_append_printf(c_code, " eina_value_free(v);\n");
|
|
}
|
|
else
|
|
{
|
|
eina_strbuf_append_printf(c_code, " if (!edbus_message_iter_arguments_get(variant, \"%s\", &v))\n", prop->type);
|
|
eina_strbuf_append_printf(c_code, " {\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {\"\", \"\"};\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, pending, \"%s\", proxy, &error_info, %s);\n", prop->name, null_or_zero(prop->type));
|
|
eina_strbuf_append_printf(c_code, " return;\n");
|
|
eina_strbuf_append_printf(c_code, " }\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, pending, \"%s\", proxy, NULL, v);\n", prop->name);
|
|
}
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
|
|
//call
|
|
eina_strbuf_append_printf(h, "EDBus_Pending *%s_propget(EDBus_Proxy *proxy, %s cb, const void *data);\n", prefix_append(prop->c_name), prop_cb_get(prop));
|
|
|
|
eina_strbuf_append_printf(c_code, "\nEDBus_Pending *\n%s_propget(EDBus_Proxy *proxy, %s cb, const void *data)\n{\n", prefix_append(prop->c_name), prop_cb_get(prop));
|
|
eina_strbuf_append_printf(c_code, " EDBus_Pending *p;\n");
|
|
eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN_VAL(proxy, NULL);\n");
|
|
eina_strbuf_append_printf(c_code, " p = edbus_proxy_property_get(proxy, \"%s\", %s, cb);\n", prop->name, prop->cb_name);
|
|
eina_strbuf_append_printf(c_code, " if (data)\n");
|
|
eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__user_data\", data);\n");
|
|
eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__proxy\", proxy);\n");
|
|
eina_strbuf_append_printf(c_code, " return p;\n");
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
}
|
|
|
|
static void
|
|
source_client_property_generate_set(const DBus_Property *prop, Eina_Strbuf *c_code, Eina_Strbuf *h)
|
|
{
|
|
//callback
|
|
eina_strbuf_append_printf(c_code, "\nstatic void\n%s_set(void *data, const EDBus_Message *msg, EDBus_Pending *pending)\n{\n", prop->cb_name);
|
|
eina_strbuf_append_printf(c_code, " const char *error, *error_msg;\n");
|
|
eina_strbuf_append_printf(c_code, " void *user_data = edbus_pending_data_del(pending, \"__user_data\");\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Proxy *proxy = edbus_pending_data_del(pending, \"__proxy\");\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Codegen_Property_Set_Cb cb = data;\n");
|
|
eina_strbuf_append_printf(c_code, " if (edbus_message_error_get(msg, &error, &error_msg))");
|
|
eina_strbuf_append_printf(c_code, " {\n");
|
|
eina_strbuf_append_printf(c_code, " EDBus_Error_Info error_info = {error, error_msg};\n\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, \"%s\", proxy, pending, &error_info);\n", prop->name);
|
|
eina_strbuf_append_printf(c_code, " return;\n");
|
|
eina_strbuf_append_printf(c_code, " }\n");
|
|
eina_strbuf_append_printf(c_code, " cb(user_data, \"%s\", proxy, pending, NULL);\n", prop->name);
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
|
|
//call
|
|
eina_strbuf_append_printf(h, "EDBus_Pending *%s_propset(EDBus_Proxy *proxy, EDBus_Codegen_Property_Set_Cb cb, const void *data, const void *value);\n", prefix_append(prop->c_name));
|
|
|
|
eina_strbuf_append_printf(c_code, "\nEDBus_Pending *\n%s_propset(EDBus_Proxy *proxy, EDBus_Codegen_Property_Set_Cb cb, const void *data, const void *value)\n{\n", prop->c_name);
|
|
eina_strbuf_append_printf(c_code, " EDBus_Pending *p;\n");
|
|
eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN_VAL(proxy, NULL);\n");
|
|
eina_strbuf_append_printf(c_code, " EINA_SAFETY_ON_NULL_RETURN_VAL(value, NULL);\n");
|
|
eina_strbuf_append_printf(c_code, " p = edbus_proxy_property_set(proxy, \"%s\", \"%s\", value, %s_set, data);\n", prop->name, prop->type, prop->cb_name);
|
|
eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__user_data\", data);\n");
|
|
eina_strbuf_append_printf(c_code, " edbus_pending_data_set(p, \"__proxy\", proxy);\n");
|
|
eina_strbuf_append_printf(c_code, " return p;\n");
|
|
eina_strbuf_append_printf(c_code, "}\n");
|
|
}
|
|
|
|
static void
|
|
source_client_property_generate(const DBus_Property *prop, Eina_Strbuf *c_code, Eina_Strbuf *h)
|
|
{
|
|
if ((prop->access & ACCESS_READ) == ACCESS_READ)
|
|
source_client_property_generate_get(prop, c_code, h);
|
|
if ((prop->access & ACCESS_WRITE) == ACCESS_WRITE)
|
|
source_client_property_generate_set(prop, c_code, h);
|
|
}
|
|
|
|
void
|
|
source_client_generate(DBus_Object *path, const char *prefix, const char *interface_name, const char *output_name)
|
|
{
|
|
DBus_Interface *iface;
|
|
Eina_Bool found = EINA_FALSE;
|
|
code_prefix = prefix;
|
|
EINA_INLIST_FOREACH(path->ifaces, iface)
|
|
{
|
|
Eina_Strbuf *h, *c_init_function, *c_header, *c_code;
|
|
DBus_Method *method;
|
|
DBus_Signal *signal;
|
|
DBus_Property *prop;
|
|
char *file_name, *aux;
|
|
int i;
|
|
|
|
if (interface_name && strcmp(interface_name, iface->name))
|
|
continue;
|
|
found = EINA_TRUE;
|
|
h = eina_strbuf_new();//.h file
|
|
c_init_function = eina_strbuf_new();
|
|
c_header = eina_strbuf_new();
|
|
c_code = eina_strbuf_new();
|
|
|
|
aux = string_build("EDBUS_%s_H", iface->c_name);
|
|
for (i = 0; aux[i]; i++)
|
|
aux[i] = toupper(aux[i]);
|
|
eina_strbuf_append_printf(h, "#ifndef %s\n", aux);
|
|
eina_strbuf_append_printf(h, "#define %s\n\n", aux);
|
|
free(aux);
|
|
|
|
eina_strbuf_append_printf(h, "#include <Eina.h>\n");
|
|
eina_strbuf_append_printf(h, "#include <Ecore.h>\n");
|
|
eina_strbuf_append_printf(h, "#include <EDBus.h>\n");
|
|
eina_strbuf_append_printf(h, "#include \"edbus_utils.h\"\n\n");
|
|
eina_strbuf_append_printf(h, "EDBus_Proxy *%s_proxy_get(EDBus_Connection *conn, const char *bus, const char *path);\n", prefix_append(iface->c_name));
|
|
eina_strbuf_append_printf(h, "void %s_proxy_unref(EDBus_Proxy *proxy);\n", prefix_append(iface->c_name));
|
|
eina_strbuf_append_printf(h, "void %s_log_domain_set(int id);\n", prefix_append(iface->c_name));
|
|
|
|
if (interface_name && output_name)
|
|
eina_strbuf_append_printf(c_header, "#include \"%s.h\"\n\n", output_name);
|
|
else
|
|
eina_strbuf_append_printf(c_header, "#include \"edbus_%s.h\"\n\n", iface->c_name);
|
|
|
|
eina_strbuf_append_printf(c_header, "static int _log_main = -1;\n");
|
|
eina_strbuf_append_printf(c_header, "#undef ERR\n");
|
|
eina_strbuf_append_printf(c_header, "#define ERR(...) EINA_LOG_DOM_ERR(_log_main, __VA_ARGS__);\n");
|
|
|
|
eina_strbuf_append_printf(c_init_function, "void\n%s_log_domain_set(int id)\n{\n", prefix_append(iface->c_name));
|
|
eina_strbuf_append_printf(c_init_function, " _log_main = id;\n");
|
|
eina_strbuf_append_printf(c_init_function, "}\n");
|
|
|
|
eina_strbuf_append_printf(c_init_function, "\nvoid\n%s_proxy_unref(EDBus_Proxy *proxy)\n{\n", prefix_append(iface->c_name));
|
|
eina_strbuf_append_printf(c_init_function, " EDBus_Object *obj = edbus_proxy_object_get(proxy);\n");
|
|
eina_strbuf_append_printf(c_init_function, " edbus_proxy_unref(proxy);\n");
|
|
eina_strbuf_append_printf(c_init_function, " edbus_object_unref(obj);\n");
|
|
eina_strbuf_append_printf(c_init_function, "}\n");
|
|
|
|
eina_strbuf_append_printf(c_init_function, "\nEDBus_Proxy *\n%s_proxy_get(EDBus_Connection *conn, const char *bus, const char *path)\n{\n", prefix_append(iface->c_name));
|
|
eina_strbuf_append_printf(c_init_function, " EDBus_Object *obj;\n");
|
|
eina_strbuf_append_printf(c_init_function, " EDBus_Proxy *proxy;\n");
|
|
eina_strbuf_append_printf(c_init_function, " EINA_SAFETY_ON_NULL_RETURN_VAL(conn, NULL);\n");
|
|
eina_strbuf_append_printf(c_init_function, " EINA_SAFETY_ON_NULL_RETURN_VAL(bus, NULL);\n");
|
|
eina_strbuf_append_printf(c_init_function, " if (!path) path = \"%s\";\n", path->name);
|
|
eina_strbuf_append_printf(c_init_function, " obj = edbus_object_get(conn, bus, path);\n");
|
|
eina_strbuf_append_printf(c_init_function, " proxy = edbus_proxy_get(obj, \"%s\");\n", iface->name);
|
|
|
|
EINA_INLIST_FOREACH(iface->methods, method)
|
|
source_client_method_generate(method, c_code, h);
|
|
|
|
EINA_INLIST_FOREACH(iface->signals, signal)
|
|
source_client_signal_generate(signal, c_code, h, c_init_function, c_header);
|
|
|
|
EINA_INLIST_FOREACH(iface->properties, prop)
|
|
source_client_property_generate(prop, c_code, h);
|
|
|
|
eina_strbuf_append_printf(c_init_function, " return proxy;\n");
|
|
eina_strbuf_append_printf(c_init_function, "}\n");
|
|
|
|
eina_strbuf_append(h, "\n#endif");
|
|
|
|
if (interface_name && output_name)
|
|
file_name = string_build("%s.h", output_name);
|
|
else
|
|
file_name = string_build("edbus_%s.h", iface->c_name);
|
|
file_write(file_name, eina_strbuf_string_get(h));
|
|
eina_strbuf_free(h);
|
|
free(file_name);
|
|
|
|
eina_strbuf_append(c_header, eina_strbuf_string_get(c_code));
|
|
eina_strbuf_free(c_code);
|
|
eina_strbuf_append(c_header, "\n");
|
|
eina_strbuf_append(c_header, eina_strbuf_string_get(c_init_function));
|
|
eina_strbuf_free(c_init_function);
|
|
if (interface_name && output_name)
|
|
file_name = string_build("%s.c", output_name);
|
|
else
|
|
file_name = string_build("edbus_%s.c", iface->c_name);
|
|
file_write(file_name, eina_strbuf_string_get(c_header));
|
|
eina_strbuf_free(c_header);
|
|
free(file_name);
|
|
}
|
|
|
|
if (interface_name && !found)
|
|
printf("Error: Interface %s not found.\n", interface_name);
|
|
}
|